We must first understand what each of these two systems does for a car. They both serve the same purpose, which is to coordinate the movement of the crankshaft as well as the camshaft(s) so that the ...
Q. We recently purchased a very clean 15-year-old, four-cylinder Toyota Corolla. The car has only 51,000 miles on it. When we took it in for service, we were informed that the timing chain needs to be ...