5 Symptoms of a Bad Coolant Temp Sensor (and Replacement Cost)

bad coolant temperature sensor symptoms

Today’s vehicles utilize an elaborate network of sensors, modules, and wires to assist an engine in achieving the highest degree of operational efficiency. The sensors contained within this network monitor a number of values related to critical engine operation, and relay data to their corresponding modules for interpretation.  However, as is often the case with … Read more

7 Symptoms of a Bad MAP Sensor (and Replacement Cost)

bad map sensor symptoms

A MAP sensor, or manifold absolute pressure sensor, is a type of engine sensor that measures the amount of air pressure present in a vehicle’s intake manifold. This pressure reading is used along with engine speed (measured in revolutions per minute, or RPM) to determine engine load, which allows the vehicle’s engine control unit (ECU) … Read more

3 Symptoms of a Bad Oil Pressure Sensor or Switch

symptoms of bad oil pressure sensor

Here we’re going to discuss the following engine sensor: The oil pressure sensor (or oil pressure switch). We’ll go over the functions of the sensor and the common signs to look for with a faulty oil pressure sensor. How an Oil Pressure Sensor / Switch Works The main job of an engine oil pressure sensor … Read more

P0463 Code (Symptoms, Causes, and How to Fix)

P0463 engine code

Getting stranded in the middle of nowhere with a car that’s low on gas is no fun. This is precisely what might happen to you if you let Code P0463 go untreated. If your “Check Engine” light has popped up and Code P0463 is being displayed, it’s best to get it sorted out as soon … Read more

6 Symptoms of a Bad Crankshaft Position Sensor (and Replacement Cost)

bad crankshaft position sensor

In this article, we will go over one of the important sensors in the engine, commonly referred to as the “crankshaft position sensor”. Afterwards, you’ll understand its basic function, working principle, failure symptoms, and the replacement cost of this sensor. How a Crankshaft Position Sensor Works The internal combustion engine depends on the crankshaft for … Read more

P0138 Code (Symptoms, Causes, and How to Fix)

P0138 engine code

When your check engine light comes on, it can mean anything from a catastrophic issue with the motor itself to a loose sensor connection. That’s why it’s crucial to run the codes and see what’s going on underneath the hood. Code P0138 indicates an issue with the O2 sensor for Bank 1, Sensor 2. This … Read more