What happens when the power steering belt breaks?

Asked By: Bita Bierekoven | Last Updated: 24th February, 2020
Category: automotive auto parts
4.1/5 (2,513 Views . 12 Votes)
That means when your belt breaks, slips and, ultimately, wears out, everything—from the power steering pump to the alternator and air conditioner—stops working. What's more, the parts it controls can become severely damaged. Broken hoses and belts are bad; a damaged engine is even worse.

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Also question is, can you drive a car with a broken power steering belt?

I wouldn't recommend driving while the power steering belt is broken; not only because it is a safety issue, but also because it can cause additional damage to power steering systems. I'd recommend having your power steering belt replaced as soon as possible; and before you drive the vehicle further.

Also Know, how do you know if your power steering belt is bad? Symptoms of a Bad or Failing Power Steering Belt

  1. Noises coming from the belt. While you are driving, if you notice a squealing, grinding, or chirping noise coming from the front of your car, it could be the power steering belt wearing down.
  2. Inspect the belt for damages.
  3. Slipping belt.
  4. Best left to the professionals.

Similarly, you may ask, what happens if a belt breaks while driving?

If a timing belt breaks while driving in an interference engine, the camshaft stops turning leaving some of the engine valves in the open position. This may result in a heavy damage to the engine with broken or bent valves, damaged pistons and, possibly, destroyed cylinder head and block.

How much does it cost to replace a power steering belt?

The replacement cost is only going to be between $90 and $200 in most cases. The belt itself will cost between $25 and $75 while the labor costs will probably be between $75 and $120.

37 Related Question Answers Found

Is a power steering belt the same as a serpentine belt?

What is a Serpentine Belt? A serpentine belt is another type of belt inside the engine. A serpentine belt lasts longer than traditional drive belts and is much easier to remove and install. This belt also transmits power between the steering pump, alternator, water pump and air conditioner compressor.

Can you drive without a serpentine belt?

As you can see, driving without a serpentine belt is not an option, at least not for very long. *Some cars have an electric water pump and/or electric assist steering.

How long can you drive without power steering?

No it's not. While you CAN drive without it, the potential failure could result in stranding you on the side of the road. Anything built in the last 15 years most likely has a serpentine belt system that powers all your accessories.

Can you drive a car without electric power steering?

While it is technically possible to drive the car with a failing electric power steering system, it is not going to get any better. With that being said, you can seek out a basic scan at an automotive parts store, or contact a technician who can scan the computer. Either way, further testing must be done.

What happens when power steering pump goes out?


Internal power steering pump failure: When it's starting to die, the power steering pump usually will make a whining or grinding noise. This is most evident when you turn the steering wheel. Eventually, the pump will fail completely, resulting in lack of steering assist.

Is there a power steering belt?

The belt that drives a power-steering hydraulic-fluid pump is usually at the front of the engine , turned by a pulley on the crankshaft . It is generally separate from the belt that drives the water pump and alternator , but it may drive other components as well as the power-steering pump .

How long does it take to replace a power steering pump?

On leaking a little fluid each day, it might be the power steering pump (should take 1 hour to replace, no more than 2 hours), but it could also be the power steering rack (2+ hours to replace), or it could be either the pressure hose or the return hose (1 hour to replace both).

Can a timing belt last 200 000 miles?

Your owner's manual is a good resource and will indicate the mileage interval recommended for your specific vehicle make and model. Depending on the manufacturer of the vehicle, mileage ranges for recommended timing belt replacement is anywhere from 60,000 miles to 100,000 miles and 6-10 years old.

How hard is it to change a serpentine belt?

Serpentine belt replacement is easy because today's automatic drive belt tensioners eliminate the need to loosen bolts or pry components into position for retensioning. Just rotate the tensioner, remove the old belt and install a new one.

What does a broken timing belt sound like?


1. You Hear Odd Noises Coming From The Engine. A failing timing belt can produce a well-known “ticking” noise that will emanate from your engine.

How many belts are in a car?

Most cars have one or two drive belts. It is also called a serpentine belt when there is only one drive belt in a car. Whether it is a drive or serpentine belt, it is a part of the accessories that drive a car's engine. The rubber-made component lasts for a long time, something between 40,000 and 70,000 miles.

What causes a serpentine belt to break?

The most serious failure is when the serpentine belt breaks completely. This is usually the result of a belt in poor condition, or a problem with one of the accessory components being driven by the belt. A failed bearing in a pulley being driven by the serpentine belt will also cause the belt to break.

What happens when engine belt breaks?

That means when your belt breaks, slips and, ultimately, wears out, everything—from the power steering pump to the alternator and air conditioner—stops working. What's more, the parts it controls can become severely damaged. Broken hoses and belts are bad; a damaged engine is even worse.

How far can you drive with a broken alternator?

Originally Posted By graysonp: 25 miles should be fine. Theoretically, on an older car, you can drive forever once the engine is running, you'll just be without any electrical amenities in the vehicle. Newer cars are much more reliant on the battery/charging system, and many won't even stay running with a dead battery.

Does the serpentine belt affect the transmission?


Effect of Serpentine Belts on Transmission. As a result, if the serpentine belt is worn out or breaks, it results in engine overheating and losing the powered steering and charging system.

How long do power steering belts last?

between 60,000 and 100,000 miles

When I turn my steering wheel it makes a screeching sound?

Low Power Steering Fluid: If you hear a squealing noise while turning the steering wheel, it may be an indication that the power steering fluid is low. Fluid may become low because of a leak. Worn Out Belt: Power steering may be affected by a worn belt, causing a squealing noise when the steering wheel is turned.