An engine oil leak is one of those vehicle problems that often begins quietly and ends expensively. A few drops under the car today can turn into serious engine damage tomorrow if ignored.

Tim Lockard, who has Parkinson's disease, supports a Bergen County assemblyman's effort to ban a herbicide that may be a catalyst for the condition.

The automotive industry may be second only to the military when it comes to its use and love of acronyms, some of which have ...

It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a long-lasting engine and a sputtery ride. Here's what you should look for when ...

Diesel engines in trucks and some passenger vehicles can derate power and go into limp mode, and this can be caused by a ...

Can stuck piston rings be restored without teardown? A 500,000-mile Valvoline engine test shows how deposit removal may ...

Well-qualified borrowers can refinance below 5% ...

GM says some oil use is normal. Here are its official limits for cars and trucks, plus the key checks dealers use to confirm ...

CR advises on what products and services to buy in a car dealership's finance office, looking at extended warranties, VIN ...