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The Daily Insight

How much is an engine belt

Author

Victoria Simmons

Published Apr 03, 2026

A typical serpentine belt start at around $25 and goes up to $75 at most. If you know some car repair basics, you could change the belt yourself, and it may save you paying labor charges somewhere between $75 and $120. All together, you’re looking at around $100 to $195 to replace your serpentine belt.

What happens if a belt breaks while driving?

What Happens If a Belt Breaks While You’re Driving? Your drive belt will only break while the engine is turned on. … Three of the most critical problems you’ll face are losing steering power, engine overheating, and failure of your electrical and electronic systems.

How much does it cost to replace a drive belt?

Once the belt starts to wear thin or breaks, it will need replacing, if those parts are going to work as they should. You will pay between $120 and $160 for this replacement job. The labor should cost about $80, while parts will run you about $60.

Can you drive with a broken engine belt?

It is best to not drive a car with a broken belt, even for a short distance. Get the car towed or get a mechanic to come to the car to replace the belt.

How much does it cost to replace a timing belt?

The average cost to replace a timing belt will be anywhere from $300 to $500 in total (more for larger cars, trucks, and SUVs). The timing belt itself will usually only cost less than $50 but the majority of a timing belt job is spent on labor. The cost of the labor will be anywhere from $250 to $450 or more.

Can a car run without a belt?

Under no circumstances can you drive a vehicle without a serpentine belt because the serpentine belt serves the important function of delivering antifreeze to important parts of the engine. The serpentine belt drives the water pump, and without it, there is insufficient coolant flow to maintain the engine temperature.

How long can I drive on a bad belt?

There are a couple of factors influencing the answer to this question, but on average, your car should be able to run between 20-90 minutes with a broken serpentine belt. The engine will overheat faster without a functioning cooling system on a hot day, so your driving window is less.

How do you know if your drive belt is bad?

  1. Squealing noise from the front of the vehicle. If you notice a squealing noise coming from the front of your vehicle, it could be from the serpentine belt. …
  2. Power steering and AC not working. …
  3. Engine overheating. …
  4. Cracks and wear on the belt.

How long does a car drive belt last?

Mileage Indicators Today, most serpentine belts are expected to last anywhere from 60,000 to 100,000 miles. Some belts can last significantly longer than this, while others give out before 60,000 miles. Make sure to check your owner’s manual to find out the recommended belt replacement time frame.

What are signs of a bad serpentine belt?
  • Flickering lights on start up.
  • Failure to start.
  • Dimmed headlights.
  • Continuously illuminated amperage light.
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Does timing belt give warning?

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.

Why is timing belt so expensive?

The timing belt itself isn’t an expensive part. The time and labor are what make it so expensive. To get to the timing belt, the engine needs to be disassembled. Doing so takes significant time and effort.

Can I replace timing belt myself?

But if you are and you enjoy doing your own repairs or restorations then it’s something you can do yourself, and save on some big repair bills in the process. We’ll walk you through the process of replacing a timing belt and water pump step by step, starting with the tools you’ll need.

What does a worn serpentine belt sound like?

Although there are a few causes of a squealing engine, one of the most common is a bad or failing serpentine belt. … Belt squeaking is also especially pronounced when accelerating, on startup, and when making a U-turn. The noise is loud and sounds like a squeal, loud chirp, or squeak.

How many belts are in a car?

There are two belts you need to be familiar with when talking about car maintenance — the serpentine belt and the timing belt. The serpentine belt winds through your engine and carries power to several key components, including the alternator, air conditioning, and power steering pump.

Can a bad serpentine belt cause a car to not start?

The short answer is yes, your car will start even if the serpentine belt is broken or missing. To get the car going, the battery sends power to your starter motor.

How hard is it to replace 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.

Does serpentine belt affect alternator?

The serpentine belt does indeed drive the alternator on most cars. If the serpentine belt breaks, the alternator will simply stop turning. The broken belt usually doesn’t do any damage to the alternator, though that is a possibility.

Is timing belt and drive belt the same?

The timing belt is responsible for making sure the engine’s crankshaft, pistons, and valves operating insync or in time. … The drive belt is responsible for using the engine’s revolutions to drive the power steering pump, a/c compressor, alternator, water pump, and other belt driven accessories.

How much is a serpentine belt repair?

Of course, it depends on your make and model as well as labor costs, but in general a replacement serpentine belt costs around $70-$200 (plus taxes and fees), including around $50 for the belt and around $150 for the labor.

How many miles can you get out of a serpentine belt?

How often does a serpentine belt need to be replaced? Serpentine belts are built to last—much longer than before because of advancements in rubber technology. Under ideal conditions, a belt should stick with you for an average of 60,000 to 100,000 miles.

What causes belt to break?

Serpentine belts can fail in a few different ways. … 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.

Can a timing belt last 200 000 miles?

Of course the timing belt itself has to be replaced at, whichever comes first, the time or the mileage in the owner’s manual. … 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.

How do I know if I need a timing belt?

  • Engine Makes a Ticking Noise. When the timing belt starts to wear out, it may create a ticking sound inside the motor. …
  • Engine Won’t Turn Over. …
  • Engine Misfires. …
  • Rough Idling of the Engine. …
  • Decline in Oil Pressure and Oil Leaking.

How long does it take to replace a 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.

Is changing timing belt a big job?

Considering a timing belt by itself is relatively inexpensive, you can be forgiven for questioning why replacing one is so expensive. Replacing a timing belt is a labour intensive job, and this is where the cost comes from. On most engines, replacing the timing belt first requires the removal of many other parts.

How much does it cost to replace timing belt and water pump?

The average water pump replacement cost is $550, with prices ranging from $461 to $638 in the US in 2020. But typically depends on the type of vehicle you drive and the auto repair shop you take it to. Labor costs are between $256 and $324 while parts cost between $205 and $314. Estimate doesn’t include fees and taxes.

What's better timing chain or belt?

Most automakers recommend replacing the timing belt every 60,000 to 105,000 miles. Timing chains are heavier and more complex than timing belts, but they also last much longer. Really, unless there’s a problem, timing chains don’t have a replacement interval.