Q. I have a 2016 Volvo S60 with a four-cylinder engine. It has about 90,000 miles on it. I am going to change the timing belt, is it advisable to replace the water pump? The Volvo water pump is $500 ...

Q: I have a 1999 Nissan Maxima with only 57,000 miles. I hear a clunking sound at idle from the engine bay. Could this be the timing belt? I actually do not know if this engine has a timing belt or ...

Your engine feels calm at a stoplight because a hidden idle system keeps fuel, air, and spark in balance. That quiet stability is not luck, it is the result of sensors, valves, and software working ...

There are several instances where knowing the location of cylinder number 1 matters, especially for DIY enthusiasts. It's not just trivia, but crucial when diagnosing engine misfires, replacing spark ...

The dreaded chug of a car that just won't start is no doubt all too familiar to most drivers. However, there are plenty of reasons why a car's engine won't kick into action, and owners that understand ...