Do you need to replace the tensioner when replacing timing belt?

Do you need to replace the tensioner when replacing 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.

When changing timing belt What else should I change?

Obviously the timing belt needs to be replaced. Then they could change any followers or guides which mechanically get worn out. I would always recommend getting the water pump changed if it is driven off of the belt, or located in the same vicinity as the belt.

When should a timing belt be replaced on a Ford Fiesta?

Unlike most cars, which call for timing belt changes around 70,000 to 90,000 miles, the Fiesta requires a timing belt change every 35,000 miles or every three years.

How many miles before a cam belt needs changing?

When to replace the cam belt Manufacturers will usually recommend to replace your timing belt after a set number of years or miles. This could be anywhere from 40,000 to 100,000 miles or 4+ years.

How much does it cost to change a timing chain tensioner?

The average cost to replace timing chain tensioner is around US$1000 to US$1600. In which the service is around US$600 to US$1000 while aftermarket auto parts are estimated between US$450 and US$600.

Does a new timing belt improve performance?

Replacing them with new components can give the false feeling of increased performance when the truth is the engine has just been returned to the correct state of operation. No timing belt will give an increase in performance – it’s just not possible. Its main job is to keep the timing in check.

How much does a fiesta timing belt cost?

£326 – £364.

How much does it cost to replace a cam belt?

The average cambelt change cost is between £290 – £730 for most vehicles in the UK and can vary considerably depending on the car model and garage. The material costs for a new cambelt, tensioner and idler pulley will only be around £70 – £180.

Can I change timing chain tensioner myself?

If you plan to replace a timing chain yourself, you will need to find the correct procedure to set the timing when a new chain is installed. You can find this type of information in the service manual for your vehicle. In old-style pushrod engines, replacing the timing chain is a fairly easy task.

When does a drive belt tensioner need to be replaced?

There aren’t a lot of warning signs that a drive belt tensioner has hit the end of its lifespan, in fact there is really only one. Once you start to hear a grinding or squeaking sound coming from your engine, it’s time to have the drive belt tensioner looked at.

When to replace idler pulley and belt tensioner?

If the automatic belt tensioner has failed (and the engine has a lot of miles on it), it’s probably a good idea to replace the idler pulley (s) at the same time. Why? Because the shaft bearings on all the pulleys will have the same amount of wear.

What are the symptoms of a bad belt tensioner?

Squeaking or Grinding Noise. One of the most common symptoms of a failing belt tensioner is unusual noise coming from either the tensioner or the drive belts. If the drive belt noise resembles a squeal or a squeak, it is possible that the belt tensioner is loose. This is especially the case when starting the engine first thing in the morning.

How often should I replace my timing belt?

Prevention. Even if your timing belt isn’t looking all that bad, it should still be replaced approximately every 60,000 miles. Sometimes, signs of wear aren’t immediately apparent. When you replace the timing belt and tensioner, your mechanic may also recommend replacing the idlers and the water pump.