Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...

Your engine’s timing belt or chain quietly keeps pistons and valves in sync — until it doesn’t. Knowing the differences, warning signs, and replacement schedules can save you thousands in repairs. A ...

An engine depends on perfect timing the same way a symphony depends on a conductor. Every valve opens at the exact moment it should, every piston moves in perfect rhythm, and everything stays ...

Every engine has a means of coordinating the timing between the valve train and the rest of the engine. Some engines use a timing chain and some a timing belt. A timing belt has the relatively ...

If your vehicle uses a timing belt and you’re due for a replacement, don’t ever ask to see the old belt — it’ll look perfect, pristine, and as good as the new one that just went into your engine. In ...

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 ...

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 ...

An engine's health depends on several key measures and functions. For example, air and fuel need to be present in the correct quantities, coolant is required to keep the engine operating at a safe ...

Some of the smallest or most hidden car parts can cause the biggest headaches when they fail — from spark plugs to timing belts and PCV valves. Ignoring their maintenance schedules might save you ...

For your engine to start, there has to be a perfect timing for every part, especially the engine valves. Depending on the car model, other parts have to move at the same time for the engine to start.