What gets changed with a timing belt?
Generally, the idler pulleys, tensioner and water pump should always be replaced when the timing belt is replaced. In most cases, the timing belt drives the water pump, so it is the right time to replace the water pump. It is also recommended by the manufacturer.
How long does it take to change timing belt?
Replacing the timing belt is an expensive service. It is an intricate, labor-intensive process that can take 4–8 hours, depending on the vehicle. But replacing the timing belt before it breaks will prevent engine damage and save you money in the long run.
How often do you need to change timing belt?
Available for a few dollars at any auto parts store, you’ll likely need to change yours every 90,000 to 120,000 miles (140,000 to 190,000 km), depending on your engine. Gather the information about your vehicle. You will need to know the make, model, and year model of the vehicle, as well as the engine type and size.
What happens when your timing belt goes off?
In a worst-case scenario, your timing belt may ‘jump’. This means that the belt jumps a tooth on one of the pulleys it runs around. The timing will be off and the components inside the engine will not be in the right position at the right time. Over time the timing belt can and will wear.
Why does my timing belt make a squealing noise?
Over time the timing belt can and will wear. A squealing noise from the engine or a belt that looks frayed can indicate that your belt has worn too much. Often this is just because of normal wear, other times because of wear to parts like the pulleys or a tensioner, as a faulty pulley or tensioner can rip the timing belt.
When to replace a car belt before buying a new one?
If this is a maintenance service, you may want to locate a new belt before removing the old one. If the belt has broken or slipped, you can wait until the old one is removed before buying a new one so you can compare them to be sure the new one is the correct one for your vehicle.