Q. OK, you were right about the “brake oil” statement by Y.H. (Cars, Nov. 20). But, you didn’t answer the real question: “Why does the brake fluid need to be changed?” I never really knew it needed to ...

Modern cars require a lot of maintenance and individual parts to function properly. Many of those parts degrade over time and require replacement or special attention. Various automotive fluids, in ...

Brakes are one of the most important components of any car, and most modern cars come equipped with a hydraulic braking system, which needs brake fluid to function. What does brake fluid exactly do?

Q. Some mechanics say that replacing brake fluid every three years will keep the braking system in top condition. It doesn't mention that in my manual. What's your take?—Dale Mettee, Westminster, MD A ...

Since your car’s brakes are part of a hydraulic system, they won’t function without this critical fluid, and it’s essential to change it regularly. Choosing the right type is also paramount, and ...

The most important fluid in your car is perhaps the most ignored. This article is intended to give you both a sense of what you need to do to make sure your brake fluid is in good shape and will allow ...

How often should you change your brake fluid? Les McMaster, Chairman of the Motor Industry Workshop Association (MIWA) says that this is a common question customers ask their workshop mechanics. Les ...

If you’re reading this, chances are that you change your engine oil religiously, like every six months or 3,000 miles, because that’s what has been ingrained into our car guy/girl souls since before ...