Q. I read your article on fluid flushing (Motormouth, Jan. 11) with interest. My Toyota dealer told me I needed a power-steering fluid flush when I had my oil changed. My 2004 Camry has 34,000 miles.

Have you ever stopped and wondered why it’s so effortless to turn a 5,822-pound Cadillac Escalade using a single finger? It’s not the result of your semester stint as a high school athlete, it’s the ...

If you take your car to a shop for a routine oil change you have a high probability of being told your car needs one or more of its critical fluids flushed, changed or serviced. This started ...

Modern vehicles rely on a host of fluids to send us down the road. Some, like engine oil and coolant, are well-known, while others, like differential fluid, are less-familiar to average motorists.

At its most basic, power steering is a system that reduces the effort required of the driver to turn the steering wheel. Without power assist, the steering of most vehicles would be extremely heavy, ...