Problems that trigger a check engine light are sometimes basic and quick to fix. Don’t ignore it, either, and get it checked out as quickly as possible. The 10 most common problems that trigger ...

A. Disconnecting the battery will clear the check engine light, but it will not fix the problem that turned on the light initially. Disconnecting the battery will typically clear memory items such ...

The Check Engine light came on in my 2018 (Buick ... I took it to the dealer, and they told me that it needed several parts to fix, including replacing the intake manifold and the valve cover.

Fortunately, repair shops and many auto parts stores ... What might a motorist expect if the Check Engine light is illuminated? According to CarMD’s annual Vehicle Health Index, the number ...

Related: Is Your Check-Engine Light On? 5 of the Most Common Causes ... because they are a clear sign that something needs repair or replacement. Left unfixed, they could cause more damage.

A failing “cat” can trigger a check engine light and/or produce an unpleasant exhaust odor, but converter failure is often caused by abnormal combustion and rough engine operation, sometimes ...