A broken timing belt is very expensive to repair. What can be done to avoid broken timing belts?
Broken timing belts can lead to one of the most expensive auto repairs drivers will ever face. Timing belt auto service done on its recommended schedule can help avoid this problem. Here’s a brief overview of what the timing belt does (be sure to watch video):
What do timing belts do?
Air is drawn into the cylinder of the engine through the intake valves. The air and fuel mixture is burned and is pushed out through the exhaust valves. The timing belt, which is driven by the engine, turns the camshafts which control when the intake and exhaust valves open and close. It is important that the opening and closing of the valves take place at exactly the right time for the engine to run properly.
On some vehicle engines the valves actually extend into the combustion chamber far enough that they can be hit by the piston as it moves up and down in the cylinder. When everything is timed just right – no problem. When the timing is off, the piston will slam into the valves and cause big damage.
Timing belts make sure everything is timed just right. However, the belt does have a useful life. Beyond that it can break or slip – and that’s when the damage can be done. If your vehicle has a timing belt (some have metal timing chains) it will have a recommended interval for replacing it. Be sure to check your owner’s manual or speak with a service adviser at J.C. Motors to make sure you know when your timing belt needs to be replaced: there is a lot at stake.
Getting to the timing belt requires a lot of labor and experience so it is a service item, but it is certainly less than repairing a damaged engine. If your timing belt drives your water pump, change them both at the same time to save labor costs down the road. Ask your J.C. Motor’s service adviser when your timing belt should be changed and get an estimate for what it will cost so you can budget for this service.
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Timing belt service in Tualatin
19401 SW Mohave Ct.