The check engine light is your car’s way of alerting you that something's amiss — but it could be as minor as a loose gas cap, or more serious, like a faulty oxygen sensor. Repair costs for ...

Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. With both new-car prices and fuel costs on the rise, today’s motorists are ...

CarMD’s latest study looks at the most common check-engine light repairs and their average costs over the previous calendar year, then ranks the results.

The most frequent “check engine light” fix noted in a recent report is to replace the catalytic converter, which costs an average $1,313. It should come as no surprise to anyone who’s been ...

The following is a breakdown of the 10 most common check engine light-related repairs in 2024 and the average cost (including parts and labor) to make that repair: ...

It may cost you more in the long run. You’re driving along and suddenly your check engine light goes on. But nothing seems to have changed with the way your car is running. It’s OK to let it go for a ...

Connecticut takes the top spot from California this year as the state with the highest average check engine light repair cost ($418.37).

After 32 Trips to Dealer, Man's Engine Light Problem Not Fixed Manufacturer offers to pay man $2,000 on condition he doesn't bring his truck in for engine light repairs that mechanics haven't been ...