Few things are more frustrating for drivers than the dreaded check engine light, which signals a potential problem with the car's engine without providing a specific hint about the issue.

Most drivers don’t understand the purpose of the light. It’s not to tell you that your coolant or oil is low. It has to do with emissions ...

The check engine light is part of your car’s so-called onboard ... Check your dashboard gauges and lights for indications of low oil pressure or overheating. These conditions mean you should ...

You may also notice a check engine light appears on your dash, as well as excessive exhaust smoking, increased oil consumption, and engine overheating issues. Engine misfires can also cause your ...

Inspecting the oil level becomes essential when this light is on. Initiate the process by turning the key to the run position without starting the engine. This step is necessary to power up the ...