In addition to indicating a possible problem, smoke from the tailpipe means dirty emissions. Most states and some municipalities mandate periodic tailpipe-emissions testing. If your car is emitting ...

KULPSVILLE, Pa.--(BUSINESS WIRE)--Third paragraph of release dated April 17, 2019, should read: “During testing, the seal did not experience any significant pressure drops or produce smoke,” said ...

Since the cost of replacing the diesel engine in your pickup is about the same as buying a new car from the dealership—it’s important to keep it alive as long as possible. Although almost everyone ...