ByJosh Boyd Sophisticated emissions components reduce vehicles’ environmental impact, meeting stringent regulations. One little-known device is the secondary air injection pump, pumping extra airflow post-startup to further neutralize exhaust. But with age,…
ByJosh Boyd Strict emissions laws of the 1970s and 80s compelled development of smog reduction systems. These complex devices curb exhaust pollutants, but undergo failures over time that trigger check engine lights….
ByJosh Boyd Today’s emissions systems are complex, with many parts working in unison for clean exhaust. But age brings component failures, triggering check engine lights and codes. One puzzling code is P0410,…
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