12 Causes of a Car That Won’t Accelerate (and How to Fix Each)
Have you ever experienced your car suddenly losing acceleration, leaving you in a dangerous situation on the highway? You’re not alone.
In this article, we’ll explore the common causes of this issue and help you understand what’s happening under the hood so you can get your car back up to speed.
Reasons Your Car Won’t Accelerate When You Push the Gas
Acceleration problems are a common occurrence in high mileage vehicles. But typically, there are no serious or immediate concerns regarding major engine problems. As with any car problem, potential causes that are minor should be checked first in order to locate the issue and possibly fix it as well.
Below are some of the most common culprits to a lack of acceleration. The reasons are many so if you’re not completely comfortable troubleshooting a car that won’t accelerate, we recommend you take your vehicle to a reliable mechanic and let him properly diagnose the issue.
Read Also: Symptoms of a Faulty Transmission Speed Sensor
#1 – Mass Air Flow Sensor Clogged or Malfunctioned
The mass air flow sensor (or meter) is located and attached to the inlet air cleaner. Since the function of the air flow sensor is to measure air mass that is flowing into air intake, a clogged or bad mass air flow sensor could send the wrong data to the engine ECU for calculating the air fuel mixture.
A very common symptom of an air flow meter malfunction is car that struggles to pick up speed.
How to Fix: Clean or replace the MAF sensor.
#2 – Oxygen Sensor Malfunction
An oxygen sensor (aka O2 sensor) is device whose function is to monitor the exhaust emissions of the vehicle so that it can analyze the air-fuel ratio going through the engine of that vehicle.
To make a long story short, a car needs a proper amount of fuel in order for the fuel to burn properly in the combustion cylinders so that it may run smoothly and may accelerate as required.
This sensor sends the information about the amount of fuel being used to the computer unit of the engine and if this sensor get damaged, then the engine of that vehicle will have no idea what ratio of air-fuel mixture to use which may result in a fuel rich mixture.
This can cause the slow acceleration of the vehicle even with the accelerator pedal completely pressed making it unreliable when it’s needed.
How to Fix: Using an automotive scan tool, determine which sensor is malfunctioning. Replace the O2 sensor.
#3 – Malfunction of TPS
The basic principle of the throttle position sensor (TPS) is to detect the throttle valve opening angle which is controlled by accelerator pedal. Then the TPS will send this data to the ECU.
If the TPS malfunctions, the engine speed cannot be controlled by the accelerator pedal and engine speed will increase or decrease without any press or depress the pedal.
How to Fix: Replace the throttle position sensor.
#4 – Dirty or Clogged Fuel Filter
A dirty or clogged fuel filter is another reason for a car not accelerating like it’s supposed to when required to do so.
With a dirty fuel filter, the engine won’t be getting enough fuel which means that the vehicle won’t be giving the acceleration performance that it should. Replace the fuel filter as soon as possible.
How to Fix: Replace the fuel filter.
#5 – Clogged or Dirty Air Filters
Just like a fuel filter provides the engine with the clean fuel, an air filter provides the engine of a vehicle with clean air to be used in the air-fuel mixture which will be sent to the combustion chambers to burn.
If an air filter is clogged, then the engine won’t get the right air-fuel mixture resulting in slow acceleration. Replace the air filter as soon as possible.
How to Fix: Replace the air filter. If you have a reusable air filter like K&N, follow the directions on cleaning it.
#6 – Bad Fuel Injector
Fuel injectors are responsible for delivering fuel to the engine, and if they’re not functioning properly, your car will likely not be able to accelerate properly.
A dirty, clogged, damaged, or faulty fuel injector may restrict the flow of fuel to the engine, which can result in poor acceleration, hesitation, or even stalling.
How to Fix: Use a diagnostic scan tool to read error codes from the car’s computer. If the error code indicates a problem with the fuel injector, you can try cleaning it with a fuel injector cleaner. If cleaning doesn’t work, replace the fuel injector.
#7 – Limp Mode
Limp mode is a safety feature that is designed to protect your engine from damage. If your car’s computer detects a problem with the engine, it may put the car into limp mode, which limits the engine’s power and speed.
This undoubtedly will cause your car to have acceleration issues, and may also be accompanied by a flashing check engine light.
How to Fix: Using an OBD2 scanner, scan the car’s computer for fault codes to determine what exactly is causing the vehicle to go into limp mode.
#8 – Faulty Fuel Pump
The fuel pump is responsible for delivering fuel from the gas tank to the engine. If it’s not functioning properly, it can cause a lack of fuel pressure, which can lead to poor acceleration. Symptoms of a bad fuel pump include sputtering or stalling while driving, difficulty starting the engine, and a decrease in fuel efficiency.
How to Fix: Replace the fuel pump.
#9 – Timing Belt
This component is as it sounds. The timing belt is something like a VIP in the list key of components of an engine. If this belt is off even by 1 tooth, it may cause some pretty notable acceleration problems.
How to Fix: Replace the timing belt.
#10 – Slipping Clutch
If you have a manual transmission, a slipping clutch can cause acceleration problems. This happens when the clutch disc fails to engage properly with the flywheel, causing what feels like your car has lost power while driving. It’s similar to a person trying to run on ice.
Signs of a slipping clutch include a burning smell, difficulty shifting gears, and poor acceleration.
How to Fix: Replace the clutch.
#11 – ECU
The ECU, or engine control unit, is responsible for regulating the performance of your car’s engine. If it’s malfunctioning in some way, it could be causing your car to have trouble accelerating. A faulty ECU can cause a variety of other issues, including misfires and poor fuel economy.
How to Fix: Repair or replace the ECU.
#12 – Clogged Exhaust
Two major components of your car’s exhaust system are your catalytic converter and muffler. If either one of these becomes clogged or damaged, this can restrict exhaust flow and lead to a reduction in engine power and acceleration.
This is especially the case with turbocharged vehicles which require proper exhaust flow to work as intended.
How to Fix: Check all components of the exhaust system to look for clogged or damaged parts. Replace if necessary.
Checking for Trouble Codes
If your car won’t accelerate, one of the first things you should look for is the Check Engine light. This light will come on if there is a problem with your car’s engine or emissions system. It’s worth mentioning that the Check Engine light does not always mean that there’s a major problem. Sometimes, it can be a minor issue that can be easily fixed.
To check for trouble codes, you will need an OBD2 scanner. This is a device that plugs into your car’s OBD2 port and reads the codes stored in your car’s computer. Once you’ve connected the scanner, you can retrieve the trouble codes and get a better idea of what is causing your car to not accelerate properly.
Once you see what trouble codes have been stored, you can use them for diagnosis. These codes will give you a better idea of what is causing your car to not accelerate properly.
But the fact is that trouble codes don’t always pinpoint the exact problem. In some cases, the codes may be related to a minor issue that can be easily fixed. In other cases, the codes may indicate a major problem that requires immediate attention.
If you’re unsure what the codes mean, have a mechanic diagnose further – don’t rely on the codes alone.
Acceleration Problems’ Impact on Fuel Economy
When your car won’t accelerate properly, it can have a significant impact on your fuel economy. Poor fuel economy is a common symptom of a car that won’t accelerate as it should.
You may think that if your car is accelerating poorly, it’s using less gas so your fuel economy should be better. But the opposite can actually happen!
If your car is struggling to accelerate, it means that your engine is working harder than it should, which can lead to increased fuel consumption.
He’s known for his attention to detail and problem-solving skills and enjoys coming up with out-of-the box solutions when the situation requires it.
When he's not troubleshooting customers' cars, you'll most likely find him working on his current project ('96 Bronco) or cooking Italian food for his family.
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My car is revving itself and when i press the accelerator it does not respond what might be the problem because the car is travelling at 20km per hour.
is there check engine light on?
I have a 2004 Nissan Maxima when I push the gas peddle on drive it won’t move just revs up but if I put the car in one or two it will drive then I can put it in drive I have to do this every time I drive it
I have a 97 Acura 3.0 CL, it’s making clicking noises on the passenger side by the dashboard. It starts, will drive, but at a certain distance it won’t let me accelerate when I press the gas. I can turn it off and wait a few and it would start back up and drive again. What might that be?
Fuel pump weak
I have a similar problem, my car is Honda EOD 2003 V6. It won’t accelerate at all or even pick up eventually. Its just dragging and sucking my fuel like no man’s business. Please i need urgent help.
check engine light, if no engine light possible causes
fuel pump weak
clogged exhaust pipe
or even loss compression
please check the easiest way first
And if the engine light is on what could it mean?
Use scan tool, then see what code showing up
I have a 2013 dodge journey about 88,000 miles on it. Was on highway in traffic hit gas to accelerate card made a load whining noise barely moved, i pulled over shut it off and its been ok but im a little nervous. What could make this happen?
Hello I had an isuzu kb 300 lx I had recently change th engine but its only idle but do not had an accelerate when you press the pedal its raffle count cant go up or change the noise of idle
After car was service it’s started if I’m driving and want to accelerate the car will not go and makes a noise like it is smothering and then it kicks in and go
I have a 2012 chevy cruze. It keeps jerking when accelerating I replaced the mass air flow sensor, both o2 sensor,and throttle body. It stopped jerking but sometimes it lacks power when accelerating now.
I have 02 Toyota Camry. For the first time the acceleration of car went down . The more I press the pedal the car won’t move fast , just making noise. What could be the problem and a quick fix to get to my destination. Is it safe and advisable to continue moving the slow moving car.
1997 honda accord turning on my vehicle placing it in gear D4 I drive the car and the vehicle speed wont pass 20 and slowly decreases and will not pick up speed when I press down on the peddle engine just revs what can it be
I have 2011 Renault duster, the vehicle vibrates when in reverse drive, delay to accelerate when in drive position even if throttle is pressed down, what could be the fault please
I have a 2009 Kia Spetra that has over 200K miles on it. I was driving on the surface streets & after I came to a stop at a traffic light, when the light turned green it would not accelerate. The engine was still on, I pushed the gas & the RPM indicator arm would go up but the car wouldn’t move. I tried it in other gears like 3 & 2 & L but nothing. Reverse oddly enough worked fine. A friend of mine that works on cars thinks it might be the transmission but didn’t rule out a fuel pump, front axles, or sensor. Any ideas?
I have Mercedes Benz Ml320 1999. The recent challenge with the car is that it can’t gain sudden acceleration. Like you want to overtake moving trucks.it will suddenly lose power. Also when you drive in slightly muddy surface
I have a 02 2500HD Silverado it was wrecked and sat for 6 months. When I fixed it ,it started but idles fine but won’t accelerate or when I give it gas it nigga down. I changed the fuel filter runs a little better changed the fuel and added Lucas additive. Could it be a sensor
2014 nissan versa. While turning car wouldn’t accelerate. car rocked back and forth with Rpms going up. Car finally accelerated. Took it to the dealership b/c it is still under warranty. dealership can not duplicate the problem.
Nissan serena 2008 model problem climbing uphill,changed the spark plugs but still nothing has changed on normal road it’s fine and performs ok.
hey my accelerater goes to the bottom when I press it without me trying and the fastest it will go is very slow it wont hardly move when I make it go all the way down can u help me. is it because I don’t got an air filter my air filter is piping out the bonnet.
I have Hyundai accent 2002 auto car.some times when accelerated engine is not speedup.try to knocking.( while running)why it happen?
I have a nissan 2011 sentra that isnt aclerating properly or at all i cant go more up that 10per/m after i hit the curve i already changed both of my tires but now im having this problem and its also haveing a rotten egg smell and most of my dashboad lights r on. What could this be???
I have a 2013 Nissan Versa that will be slow when I take off from a light and then shifts to a normal speed. Ive used fuel cleaner, fuel injector cleaner, but I have not had a oil change for about 7000 miles.what do you think the problem can be and about what would it cost.
I have a 2005 chevy impala and my problem is that when I am at a red light the car will not go forward even though the car is running. There is no rough idle it just doesn’t accelerate. I turn it off and try again it accelerates briefly then loses acceleration. What could be the issue?
Hey. I have a 2011 model daihatsu move 660 cc. I had 3 passengers with me yesterday and as we got on the bridge , the car just stopped accelerating. No matter how hard i push the accelerator it won’t go above 30 kmph. Is it possible coz of the plugs? Or is there another fault. My car is automtic
My Toyota Camry 2010 car struggles to pick speed or even move at all in Park when the AC is on. I noticed that even without the AC, the engine now struggles to pick up speed. It eventually does though but some seconds late. Also, when my head lamps are in full beam, the inner lights kind of shake… Slightly though.
Please what can I do? I feel my mechanic doesn’t do a good job with my car.
Hi Demola, pls how did you solve this issue? Am experiencing same with my corolla
Lexus V8
Had an issue with the feul pump … If I hit the gas she would just die and struggle to start again … Dropped the tank … Found the earth wire snapped … Fixed it … Drove Fine for a day … Now she took really long to start up then after she finally did start she had low idle … Extremely slow rev pick up … And If i rev her up to 2000 Rpm and let her come down again she backfires …
I have a 2002 pontiac montana. It accelerates slow when I reverse and drive forward. What could be wrong?
My is Peugeot 206 it also won’t accelerate mostly on a hill,any suggestions?
I have a 02 buick century & when I drive my car wont accelerate I had a street mechanic look at it & he say its my upper ..oxygen senor..all I know is when I drive it takes a long time to pick up speed no matter how hard I press on the peddle & its usually a lot of white smoke to what do you think the problem could be? The oxygen Senor or maybe something else??
Engine light will comes on if oxygen sensor malfunction…
Hi,
I have a Toyota corolla 2008 , when i press the gas it is very sluggish , and make a noise like a race car, rpm of motor goes to 5000 for 50km/h
i have a 1998 ford puma 1.7
when i floor the gas pedal the rpm rise but the car doesent accelerate for a second
what might be the problem?
I have a 2012 Chrysler 200, when the AC is on my car seems to act sluggish and won’t accelerate very well. Any suggestions on what to have checked?
i have 2007 Hyundai Matrix 1.8. In the past couple of months my engine check light has been always on and when i checked with a local workshop on the issue, initially it was said to be O2 sensor. Once they had changed the O2 sensor the real problem started, only after a couple of days (1 or 2 days) first the engine check light came on again and later on the car starts to decelerates abruptly to a near stop. I had to stop the car to the side and turn off and on the engine again to get it to running again.
I had brought my car to the workshop again to be checked and this time they changed the gearbox, the fuel injector and the fuel pump but to no avail. The error on the engine check light showed to be the O2 sensor so the workshop technician could be due to a dirty engine manifold and sent for cleaning. But still the problem exist, even the workshop themselves have given up on what could be the issue.
My patience has been running thin and the frequency the car stop abruptly has increased. Please help me as i am really clueless to solve this problem. Thanks.
I had this happen for almost three years in my Hyundai Santa Fe. I brought it every weekend back to the shop to try to figure it out. It wasn’t until maybe another two years later when a different mechanic, non-dealer, figured out that there was a crack in the gas tank. Entire gas tank had to be replaced
I have Mazda6, 2004. It does not accelerate after starting. I have to warm the engine for twenty minutes, then it runs smooth. No acceleration prpblem then. Moreover, overdrive option turns on by itself sometime while driving.
2006 Chrysler Town and Country..has a slow start when accelerating. The rpms go to almost 3 before you feel it change gears.. a few weeks ago I went to.pull out on a hwy and go and it made a grinding noise so I instantly letnoff gas.the noise stopped the second I let up and has not happend again but I have been babying the car. A friend said it’s the water pump…im not to sure
I can be on speed and when i slow down it takes a long time for the car to pick again,
I have a 92 Toyota Camry, I was driving to work one morning and notice the car was struggling to go over 20 mph and i changed the spark plug wires assuming they were the problem they were misfiring. now when i press on the gas it picks up very slow and sluggish. It has new spark plugs , new gasket just did the oil change, all my fluids are good,
94 town car,door fine on streets but on fwy only goes about 57 and a bit of burning smell.
I have a 06 vauxhall astra petrol 1600twinport it doesn’t accelerate in first gear takes awhile to pick up speed and is a bit jumpy in neutral at 2000revs 98000+miles
I have a 2001 Ford Taurus that when I hit the gas it goes slow maybe like 20 mph. It just started last night. I was told to put transmission fluid in it.
i have 2007 mitsubishi grandis 2.0L di-d (volkswagen engine) . it was driving fine then all of a sudden would drop down in speed still with my foot to the floor, then it would gradually build back up . now the car will start after a good bit of persuasion but as soon as i rev it it cuts out . i put a new fuel filter in it and made no difference
I have 1999 rx300 Its sluggish in movement especially when going up a hill and when on reverse. It moves sluggishly for some seconds and then accelerate backk. After applying brake to accelerate the car it moves sluggishly. Please what could possibly be the cause
I have a 1989 BMW 325i and when i floor it the rpm’s go up but it doesnt accel like a normal car its only got 200xxx miles on it, any help?
I got a 99 bmw only go 10 mph what’s problem
Are there any check engine lights? Sounds like you should take it to a shop to have it looked at.
I have a 2003 Subaru legacy L sedan and when I come to a stop and then press the gas pedal it’s almost non responsive and sluggish. I have changed the fuel pump and I’m going to change the pcv valve but I don’t know if that’s going to fix it please help.
I have a 2012 Nissan Note and I was driving it one day up a hill/slope and it wasn’t going when I pressed the gas pedal. From that day I was not able to accelerate and my car not driving the same anymore.
Anthony, what was the problem?
I have a 99 Chevrolet P/UP 5.3L , I’m having acceleration problems, the odometer jumping up to 25mph. to 35mph. then down to 0. The break light flashing, and vehicle will not go fast, all you hear is the motor rising. Any words of wisdom ?
On my car the coil packs were causing it to not accelerate. Had to replace them, more than once. There is something (many things!) wrong with Dodge Darts.
Which dodge was your issue? I’ve got a 08 grand caravan with this issue and the cool was one of the possible issues we had come up with.
When i turn my truck on it just sort of shakes from side to side and it doesnt sound like it has much power and when you accelerate it wont accelerate at all its a 1997 chevy cheyenne 2500 single cab
I have a 2014 Toyota Corolla Axio, where the gas pedal is not accelerating when pressed. When I got it checked out, the mechanic is saying that the ECU is damaged. Could this be the case?
And the check engine light comes up as well
you can use scan tool to check engine light code, engine code will give you clue about malfunction of engine electrical problems
I have a 2005 Toyota Camry drives normal for a while then just stops, motor is still running but when you push on the gas pedal it does nothing. I can shut the car off and restart it and I will drive fine again for a while.
Possible cause: Fuel pump weak
Toyota Camry 2002. Fuse went out on alternater. Got replaced. But car wouldn’t start. The second fuse in the box gets taken out it starts but when I push on gas pedal it won’t move. When the second fuse is in there it will start and immediately turn off. Maybe computer system going crazy?
will happen to every car
I have a nissan pathfinder suv that once i press my brake or slows down it drags and does not want to increase its speed. if i accelerate it makes a sound the speedometer does not increase.
fuel filter has been changed injector and noozle has been cleaned. it did well for 2 days then became sluggish again.
I have a1990 toyotA desil and I ran out of fuel.i just put more desil in it and it started up but now no acceleration and leaks desil from below hand pump????????
My 2002 Nissan sentra is refusing to accelerate, everything seems to be fine except this morning, when i start the car and accelerates the engine goes off
Have tried over and over and still cant pick
U need a flush that’s all the same thing happened to my friend car and she got flush now it runs real good
Possible causes and easiest step you can do:
check clogged exhaust pipe
check fuel pump weak
and please also chcek the compression of each cylinder
okay i will check then get back to you. thank you very much
i have a 99 honda crv. the timing belt jumped which affected the four valves out the sixteen valve, my mechanic worked on the engine by replacing the valves and the gasket but since after the work the car acceleration is not normal again. it is so slow especially at idle speed.when you accelerate it somehow sluggish to pick. what could be the likely problem
Please check compression of each cylinder using a compression test
I have an 02 avalon, no acceleration, burning smell. Cat Converter is brand new, new O2 sensor, new knock sensors.
many possible causes of your case. is there any smokes coming from exhaust?
I’m basically in the same boat, new cat,new o2 sensor? But still didnt help and yes there is smoke from mine
Throttle position sensor
On my Tahoe it was a beeping sound
Check your slave cylinder and your clutch master cylinder for any leaks. Follow the clutch Reservoir line down to the slave cylinder and master cylinder. This has happened to one of my vehicles before. Look up symptoms and causes on YouTube before you do that you need to check your clutch fluid level. That can also keep your shifter from going in gear
I have a 98 ford ranger that occasionally looses power & won’t accelerate. Can happen anytime on freeway or surface streets. It only last a few seconds then it’s ok again. No smells, no warning lights, nothing to indicate a problem. Mechanics can’t find any problem. Replaced battery then fuel filter then idle control motor. Still same problem but only for seconds & can go 200 to 1000 miles before it happens again. Can’t keep fix in stuff it isn’t. Any suggestions?
it so complicated, so the problem comes sometimes and take only for a second?
i mean when problem occur, it continuous or just a second then comeback normal again?
I have a 2016 Ford Fiesta that has acceleration issues. Sometimes it will be fine. And there are times it would just lag and there are times it would rev up like a race car. Thr latest thing it’s doing is not accelerating at all. I. Wondering what the problem
Can be.
Did you find out what was wrong
Maybe unrelated but may also help you out. 96 nissan pickup while idling would rev high then drop and continue doing it all on its own. Found a clogged fuel vapor line full of some unknown black material. It turned out that my charcoal canister burst inside clogging the vapor line end to end. Emptied the line along with new canister and smooth idle. Had that problem for years till it grew to where I could no longer ignore it.
Check if the nozzle are working well if they are working well check the timing if it’s correct then sent me a message on my email
I installed new maf sensor. It still hesitation or jerking when pushed gas. When pushed gas, it idle. After 40mph, it runs smooth
Have you checked your spark plugs? Worn spark plugs can make your car hesitate and stumble when you first step on the gas pedal.
i had a similar issues with a 94 ranger it randomly happened throughout the summer. i ended up needing my alternator replaced.
My 2015 Nissan Rogue did this only temporarily (I turned the car off and turned back on and drove fine) but my car would rev high around 4000rpm but barely gain speed (like I was barely pressing the pedal almost) seemed like it wouldn’t switch out of first almost.
This just happened to me today. Out of nowhere. In a 2015 Nissan Sentra, while in the middle of my commute home on the expressway. I would press the pedal to accelerate and not gain speed at all, but it would rev up to 4000rpm. But if I let go of the gas completely and then pressed the pedal lightly, it would gradually start to gain speed again. I’m not sure what that is. I haven’t tried driving it again since I’ve gotten home, so hopefully turning it back on will reset something. Has anyone offered an explanation yet? I’d just like to know it’s not my transmission going out..
this happened to me yesterday. did you find out what was wrong?
What was the fix?
Did you ever figure out why? This is what my car does. 2009 infinity g37
What did you do to fix it? Mine is doing this now.
This just started happening with my 2017 Nissan Rogue (46k miles). Won’t accelerate at lights and refs at 4000-5000 RMP. Literally started today and has me really nervous. Can’t afford big repairs!
Most Nissans today have the CVT transmissions. Those have been problematic since their debut and are not touched by most local shops. I do not believe the engine to be your problem since it is revving strong and responds as soon as you press the pedal. Check transmission oil level if it has a dipstick. Check out the Nissan forums for a better explanation on these variable valve transmissions.
I just had this same issue. Pressing down on the accelerator but can’t gain speed even though the car is revving. It’s your clutch. I know it sounds like it wouldn’t be the clutch but what’s happening is when you’re going in gear and then releasing the clutch, the car isn’t registering that the clutch has been let out so you can’t accelerate properly. I just got it fixed for R3000
Check your knock sensor spark plugs, plug wires, and ignition coil module….
hi i have a problem with peugeot 206cc 2004 when driving i mash the brakes and stop then i mash gas i have no power .i have to put the car in park gear turn off the car and start again and i will get back the power can you help in anyway .
If it’s a gasoline engine, when was the last time the spark plugs were replaced? You could try pulling the spark plugs to see what they look like. Even if the spark plugs aren’t the root cause, they may tell a story that will help you narrow down the problem.
Have to replaced fuel filter and all of that? I would say if yes then I would change where you get your gas some places will sell bad gas or have leaks in their ground holdings that allow water or contaminates in. Sounds like the fuel systems just flushing out something bad every now and then and struggling while processing it through the motor.
Thank you a lot I am gaining something at first mine wasn’t idling now it is so I wl try some of these thanks guys
My 98 Honda Civic lost strength wen I put it on gear I step on the gas an it goes but it takes time to move
On my 2004 Hyundai Elantra my rpms rev up high and it’s like I’m not accelerating then I start pushing on the gas pedal lightly and eventually it all comes back to normal I notice today was kind of hard going up hill the only thing my check engine light shows its canister purge valve solenoid
I have a 97 grand Cherokee v8 that does this when I’m takin off from the light usually I’m gone but I put that sea foam in it now 2 days later it’s doin it I thought transmission was goin out but should one of these be the problem?
I try to start my car it starts and i give it gas and then when I take my foot off the gas it cuts off?? What does that mean so many people too me many different things
Have a Nissan Altima that wont get out of 1st gear or past 15 rpm what should i be checking for ?
I have a 05 toyata camery. And what is happening in my car is when I turn the car on and put it into gear It will act as if it about to get ready and drive off but when I depress the gas pedal It will not accelerate. There fore leaving me idoling.
It sounds like it’s not going into gear properly. I’d take it to a shop to have the car looked at.
Did you find out what’s wrong mine is doing the same thing.
I have a 2012 Nissan Altima and It’s not accelerating but the car stays on. Moving only because the engine is on.pressing the pedal and nothing.cranks up fine.
Have a 2011 dodge caliber heat that gives a little jerk on acceleration and has new coil packs and air filter .the engine light flashes and goes back off it shifts and idles fine
A flashing check engine light is usually a misfire. How long has it been since the spark plugs have been changed? I would start there.
A slipping clutch can be the cause. Better to change the automatic tramission gear to another.
Depending on type of car( mine did the same thing) your alternator can cause your car to completely stop at any givon time, jumping it off is no help..car cannot run on battery alone
07 expedition- I just had to replace the battery. I replaced all 8 coil packs & 4 spark plugs. Can my alternator be causing it not to accelerate up hill or if passing???
How do you diagnose a clutch problem.? It seem to be the answer most guys have given me but I dont understand that if I have no problem shifting gears & my car goes into gear but it moves SLOWLY. So is it still the clutch?
If your engine speed (RPM) increases rapidly while your ground speed increases slowly (or not at all), it is indicative that the clutch is slipping. This is often most easily verified in 3rd gear at wide open throttle by just punching the gas pedal to the floor, but sometimes shows up in top gear depending on the vehicle.
I had the same issue with my land cruiser had to change the air flow sensor.
I have Hyundai Getz 1.1 recently my car not picking up the speed especially on hills and takes ages to pick up the speed and doesn’t flow with the traffic. What could be the cause for it ?
I have an Infiniti JX35 when I put the car in drive press the gas it’s not wanting to run it’s like getting stuck , also I can smell something bad not sure what it is . Any suggestions of what it can be ?? And thank you .
Gas filter needs to be changed
I drive hyundai Getz since 2008 ….practically the car lacks pick up, low on mileage and high on maintenance. We hv taken to hill stations only twice,prefer other cars. The reason is it’s kerb weight and less torque power.
Well check throttle body clean,all belts,fluids,clutch plate wear and tears.
Still have this car as I am too much attached to it.
Should try driving my truck to the shop when the transmission is out..having a new transmission put in…i dont want to pay a $200 toll..
I have a 2005 Chevy equinox, one day I was turning in my driveway and had the wheel cracked all the way to the right and was accelerating. I felt something (slip??) idk I know I felt/heard something make a weird noise and the problem immediately started… when I turn my car on and try to drive I barley move. I rev in high and it falls again and I can barley get to 40km/hr. When I turn off my car it seems to go away after I driven it for like 1 min. At first I only had to turn it off once but then after a couple days it was twice and now we’re up to like … 6 times. But once it’s gone it drives completely fine until I turn it back off and then go to drive it again another time.
I hope that made sense. Anyone have any ideas??
Hello just wondering what it was… same thing happening with mine.
Thanks
Its the throttle body. Its probably not closing completely.
I have a 06 Escalade that wont go over 60 mph. Don’t know what’s going on. Shifts fine but its locked in at 59mph.
I have a 2003 chevy impala ls 3.8 automatic she dont go over 20 mph and wont shift out of second and only goes to 2-2 1/2 rpms
Linkage or fuel.pump
Could be a exhaust manifold leak, or any leak on exhaust system. You would hear a ticking sound or even gas engine sounding like a diesel engine. Or it could be fuel pump, or fuel filter. Just get a fuel pressure tester and use it right after the fuel pump and before fuel filter to test fuel pump. Then to test fuel filter put it after fuel filter to test it. This should locate if it’s filter or the pump. Also doesn’t hurt to change engine filter and maybe use a can of seafoam in gas tank to clean injectors.
Check if your clutch master cylinder and slave cylinder is still okay, maybe the clutch is slipping mine used to be like that also…
Same with my Ford Fiesta, it happened for the first time a few days ago. I wonder if it is in the fuel system? Quality of gas? Dirty filter? I will have my mechanic check if it happens again.
No engine light or anything when it happened.
Sound like a small sensor at the front of engine is loose.
Hi my nissan NAVARA d40 is doing the same thing I got it scan and the diagnostic tests was good no bad codes does any one has a solution.