Here are 2025's most popular questions and answers from The Journal's Car Doctor column, from rotating tires to oil changes.

Neither the dealership nor GM have been any help to North Reading resident Corey Morris, whose 2022 Chevrolet Suburban SUV may soon be sitting idle in his driveway Seven months ago, as he was driving ...

No one ever figures that both a dealership and the company that made a vehicle would be without answers over a vehicle's check engine light. An automaker and trained dealer technicians without answers ...

A 2024 Chevrolet Corvette with under 8,000 miles on the clock needs to go back to the dealership ASAP! The Check Engine light showed up on the dashboard. The owners have already diagnosed the car, but ...

The check engine light is off. After months of frustration, a new oil pump has apparently, and finally, cured the problem that had kept the light lit on Corey Morris’s new $75,000 Chevy Suburban SUV ...

As great as cars can be for getting where you need to go as quickly as possible, they have some drawbacks. Most notable are the repairs that tend to come along with them, which can be every bit as ...

The dashboard of your car provides plenty of useful information while you're driving, from the speed you're traveling at to the amount of gas left in your tank. The check engine light is another ...

When the check engine light comes on in a vehicle, it’s indicating that there is some issue with the car that should be checked out. It could be something minor, such as the gas cap not being screwed ...

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When your vehicle's check engine light (CEL) comes on, it's often a sign that something needs attention. But with over 20,000 ...

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