Learn what that pesky dashboard light means before heading to the shop, and maybe save some cash in the process.

Diagnose auto troubles and check and reset warning lights with some of the best OBD-II scanners on the market. Many of these ...

While it’s normal for a car to be idling high when it’s first started, if the idle doesn’t drop to normal after a minute or two, something’s probably wrong.

Diagnose car problems without going to a mechanic with an auto code reader. Simply plug it into the car’s computer system, then interpret the trouble code readout to see what repairs you might need to ...

Cars can be expensive. According to Kelley Blue Book, the average person spent $48,644 on a new car this past summer. Given ...

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The Check Engine light may indicate a serious issue with your Cummins diesel engine. Here's how to check and clear the fault ...

What our readers say: Diesel autorickshaws causing pollution A large number of diesel autos are seen at railway stations, bus stands, outside hospitals, and other crowded areas.

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Metro Detroit elected officials, auto dealers and others hope new laws on the books will help stave off the ongoing problem of vehicle theft in Michigan. With the new laws, legislators are trying ...