Skip to content

What is a serpentine belt on a jeep grand cherokee?

The serpentine belt is a long, winding, snaking belt that keeps your air conditioning, alternator, and power steering pump running smoothly and effectively.

Does a Jeep Grand Cherokee have a serpentine belt?

On the Jeep Grand Cherokee, one v-ribbed serpentine belt, also called a fan belt, runs the alternator, power steering and air conditioner as applicable. Most V8 and later 6-cylinder models have an auto-adjusting belt tensioner system.

How much is a serpentine belt for a Jeep Grand Cherokee?

The average cost for a Jeep Grand Cherokee serpentine belt replacement is between $115 and $127. Labor costs are estimated between $45 and $57 while parts are priced at $70.

What happens when a serpentine belt is worn?

If your serpentine belt wears out, becomes damaged or contaminated, or breaks, engine accessories will not be able to spin at the proper speed, leading to decreased power to the electrical system.

What are the signs of a failing serpentine belt?

If you suspect your serpentine belt is failing, watch out for the following symptoms:

  • 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. …
  • Power steering and AC not working. …
  • Engine overheating. …
  • Cracks and wear on the belt.

How do you change a Jeep Cherokee belt?

If you suspect your serpentine belt is failing, watch out for the following symptoms:

  • 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. …
  • Power steering and AC not working. …
  • Engine overheating. …
  • Cracks and wear on the belt.

How do you change a serpentine belt on a 1996 Jeep Grand Cherokee?

If you suspect your serpentine belt is failing, watch out for the following symptoms:

  • 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. …
  • Power steering and AC not working. …
  • Engine overheating. …
  • Cracks and wear on the belt.

How much does it cost to fix serpentine belt?

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.

Can you drive with broken serpentine 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 you drive without a serpentine 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 much does it cost to replace a drive belt?

But what does a serpentine belt replacement cost? 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.

What happens if a belt breaks while driving?

When the timing belt breaks, the crankshaft will continue to spin at 1000 rotations per minute, while the camshaft will stop turning. As a result, the pistons will continue to rise and fall in their cylinders, but they will strike closed valves.

What does a worn serpentine belt sound like?

Think you might have a bad serpentine belt? A telltale sign is that the engine squealing comes from the front of the vehicle and that it persists. 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 do you adjust the serpentine belt on a Jeep Cherokee?

1st, just loosen the bolt in the middle of the idler pulley (yellow circle), 2nd, turn the adjusting bolt (red circle) in/out to loosen/tighten the belt. 3rd, re-tighten the bolt in the center of the idler pulley.

How do you change a serpentine belt on a 2004 Jeep Grand Cherokee?

1st, just loosen the bolt in the middle of the idler pulley (yellow circle), 2nd, turn the adjusting bolt (red circle) in/out to loosen/tighten the belt. 3rd, re-tighten the bolt in the center of the idler pulley.

How tight should a serpentine belt be?

The required measure of tension in the serpentine belt is that it should not deflect more than ½ inch when twisted either way from the middle. If twisted more, the belt is loose, and if twisted less, the belt is too tight. Either of the positions does not work for the vehicle.

How do you change a serpentine belt on a 1995 Jeep Cherokee?

The required measure of tension in the serpentine belt is that it should not deflect more than ½ inch when twisted either way from the middle. If twisted more, the belt is loose, and if twisted less, the belt is too tight. Either of the positions does not work for the vehicle.

How do you change a serpentine belt on a 1999 Jeep Grand Cherokee?

The required measure of tension in the serpentine belt is that it should not deflect more than ½ inch when twisted either way from the middle. If twisted more, the belt is loose, and if twisted less, the belt is too tight. Either of the positions does not work for the vehicle.

What does the idler pulley do?

The idler pulley is a common part that’s found on the majority of the vehicles on the road. Its primary function is to provide tension and guide the engine drive belt. These belts wrap around the various parts of the engine such as the power steering pump, alternator, water pump etc…

How long does it take to change a serpentine belt?

It can take anything from 15 minutes to an hour (two at the most) to repair or replace a bad serpentine belt with a new belt.

Is a serpentine belt the same as a timing belt?

Timing Belt. Don’t get confused—a serpentine belt is not the same thing as a timing belt. The serpentine belt and timing belt have very different functions in your vehicle. The timing belt is located inside the engine and keeps the crankshaft and camshaft in sync.

Can I replace serpentine belt myself?

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.