Quick Answer: Do You Really Need To Change Timing Belt?

What happens if you dont change timing belt?

If you don’t periodically inspect your timing belt, it might break at an inopportune moment.

If a timing belt breaks or jumps a notch in an interference engine, the valves may open at the wrong time and then be struck by the pistons.

The result will be many hundreds of dollars in damage to your engine..

How often do timing belts need to be changed?

every 60,000 to 100,000 milesSince the timing belt has such an important job, it’s crucial to have it replaced regularly. In most cases, there is no indication that a timing belt is becoming worn. Often times, it just breaks. That’s why most manufacturers recommend you have your vehicle’s timing belt replaced every 60,000 to 100,000 miles.

Does timing belt give warning?

Signs the timing belt may be failing The timing belt can fail without any prior symptoms, so if you’re within the mileage window, you should go ahead and have it replaced regardless. That being said, sometimes your car will give you a bit of warning that the belt is wearing out.

Does a new timing belt improve performance?

No timing belt will give an increase in performance – it’s just not possible. Its main job is to keep the timing in check. Having your timing belt replaced and noticing an increase in performance is just a mix of the engine operating at peak efficiency and a good hit of placebo effect thrown in for good measure!

What happens if a timing belt breaks while driving?

If the timing belt snaps, they run into each other, causing bent valves (most common), cylinder head or camshaft damage, and possibly piston and cylinder wall damage. … In a non-interference engine, the pistons and valves don’t occupy the same space, so if the timing belt snaps, no valve or cylinder damage occurs.

Can a timing belt last 200 000 miles?

Well consider this: in the old days when timing belts were changed at 60,000 miles, there was no problem with these parts going 120,000 or so miles. … There’s no way that these various components are going to last through two timing belts – they’re not going to last for 200,000 miles in most cases.

What tools are needed to change a timing belt?

These include:Socket set.Torque wrench.Combination wrenches.Screwdrivers.Drain pan.Antifreeze.Jack and jack stands.

Do Toyotas have timing belts?

Toyota 4Runner: If you have a Toyota 4Runner made between 1990 and 2000 that use the timing chain if it was a 4-cylinder, but a timing belt if it was a V6. Toyota 86: The 2013 to 2020 models of the Toyota 86 all have timing chains in the four-cylinder engine. … From 1990 till 1997 they were using the timing belt.

Can you check timing belt?

The first thing to do is a visual inspection of the timing belt. Look for any contaminants that could eat away at the belt or cause it to slip. Also, look for cracks in the belt. If the belt has many cracks in it, this can indicate that the belt is old or has dried out.

What does a worn timing belt sound like?

The first sign of wear is “noise”. While the engine is running, listen to hear if any noise is coming from the timing cover or front assembly. … Bad bearings make a high pitched “whine” or “growling” noise after the engine has been started.

What are the symptoms of a bad timing belt?

Signs Your Timing Belt Needs to be Replaced Ticking Noise – If you hear a ticking noise coming from your engine, it’s important to stop your vehicle immediately as it could be a sign that your timing belt is bad. Oil Leak – An oil leak can be a symptom of a number of car repair issues including a failing timing belt.

What are signs your timing belt needs to be changed?

Here are a few warning signs to look for when it comes to an aging timing belt:Engine Won’t Turn Over. Timing belts need to be in good working order for your car to start. … Engine Misfires. Worn-out timing belts will affect the fire rate of the engine they’re conducting. … Ticking Noise. … Frontside Oil Leak.

How much does it cost to fix timing belt?

The majority of the cost is labor, because many parts need to be removed from the engine to gain access to the belt. A typical timing belt will only cost between $25 and $50, but the repair takes at least a few hours. The labor cost to replace a timing belt can range from $200 – $900.

Will a broken timing belt destroy my engine?

The timing belt is a rubber belt that synchronizes the actions of both the camshaft and the crankshaft to keep your valves safely moving and keep your engine in good condition. If the timing belt that is a key part of the internal combustion engine is broken, this can cause the broken timing belt to destroy the engine.

Can you change the water pump without changing the 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.

Do timing belts really break?

Answer: Motorists are often hoodwinked into buying timing belts when they do not need them, simply because timing belts are not exposed for easy inspection and a timing belt failure can cause serious damage to an engine. … Many timing belts can go more than 100,000 miles without failing.

How long do timing belts really last?

It’s hard to put a definitive number on just how long a timing belt is going to last. On average you can expect a timing belt to last 60,000 miles to 100,000 miles.

Can I replace timing belt myself?

Unless the timing belt breaks, most car owners forget about the existence of the belt, let alone the need to replace it. The best time to replace the belt is on your manufacturer’s recommended change interval (usually between 50,000 and 100,000 miles), even if it looks in good condition.