If you suspect that the battery has a bad cell or two, you can buy a hydrometer from any FLAPS. This simple device checks the specific gravity of the battery electrolyte in each cell. A bad cell can cause the generator/alternator to overcharge the other cells which will trigger the generator light in the speedo.
Having a car vibrate when the brakes are applied is a common problem for many car owners. Most of the time, this is a result of the front brakes being worn out, which is usually due to warping. Continue Reading.
My car is making a grinding noise when I use my brakes. It's sounds like a faint metallic rubbing. My car's been making this noise for a couple of months now, but it used to just happen occasionally when I was in motion.Now, it happens every time I apply the brakes.My brakes haven't lost any stopping power, and my car is otherwise unaffected.y car's been making this noise for a couple of months now, but it used to just happen occasionally when I was in motion. Now, it happens every time I apply the brakes. My brakes haven't lost any stopping power, and my car is otherwise unaffected.