When did I replace the serpentine belt on my Jeep Cherokee?
In the last few months I have replaced the water pump, idler pulley and the alternator is new. The serpentine belt was replaced at the same time as the water pump.
What happens if the serpentine belt is not working?
It provides power for the air conditioning, alternator, power steering, and sometimes the cooling system water pump. The serpentine belt is a critical part of this system, and once the engine is running, it continues to operate until the vehicle is shut off. Without a properly functioning serpentine belt, the engine may not run at all.
Why does my Jeep Cherokee belt squeal when idle?
Nothing I have done will make it stop for longer than a few minutes. My Jeep, with the 4.0l inline-6 engine, emits a terrible squealing noise whenever the revs get up above an idle, and a steady chirping sound at idle. The squealing increases in pitch and volume as the engine revs go up.
How do you tighten a serpentine belt on a car?
If your vehicle does not have an auto tensioner, insert a pry bar or piece of wood between the alternator and the engine. Run the belt over the alternator pulley, then use the bar to pry the alternator away from the engine and increase the tension on the belt. Tighten the bolts again as you apply tension.
Are there any Jeep Cherokee serpentine belts left in stock?
Only 1 left in stock (more on the way). . Only 5 left in stock (more on the way). . Only 4 left in stock – order soon. . Only 2 left in stock – order soon.
Which is the smooth side of the serpentine belt?
The kind of serpentine belt diagrams you will see on our site will be easily understandable diagrams for your make and model vehicle. The serpentine belt track to the right uses a tensioner and is from a 7.4L big-block. Notice that the smooth side of the belt is always against the smooth surface of the pulley.
When was the new serpentine car belt invented?
The new serpentine belt, which was invented in 1979 is a much wider belt then the traditional automotive belt. This wider belt can be put under much tighter tension, which removes a lot of slippage and friction experienced by older belt systems.
What makes the belt squeal on my Jeep Cherokee?
Before I shell out the cash and scraped knuckles involved with replacing the thing, does anybody have any other insights of suggestions as to what may be causing the squealing noise?
What happens if a serpentine belt goes bad?
The serpentine belt in most modern vehicles transfers power from the crank pulley to the various accessories mounted on the engine. A worn or damaged serpentine belt can fail to adequately transfer the power, leaving your alternator, power steering, and air conditioning failing to function.
How do you remove a serpentine belt from a car?
Pull the belt off of the pulleys. With the tension relieved from the belt, pull it off of the pulley that has been placing tension on it, then remove it from the around the rest of the pulleys on the engine. If the belt is severely damaged, be sure to remove any parts that may have come off of it as well.
What’s the best way to replace a serpentine belt?
Auto tensioners have either a hole that will fit a half inch drive ratchet, or a bolt you can use a socket to apply pressure to. Insert the wrench or place the socket over the bolt on the tensioner and twist it away from the belt to relieve the tension on it.
How is the tension set on a serpentine belt?
Depending on the application, your serpentine belt will either have tension placed on it using a movable bracket or an auto tensioner pulley. This pulley uses an internal spring to apply consistent pressure to the belt at all times. If your vehicle does not have a tensioner pulley, the alternator bracket is likely how tension is set on the belt.
The serpentine belt in most modern vehicles transfers power from the crank pulley to the various accessories mounted on the engine. A worn or damaged serpentine belt can fail to adequately transfer the power, leaving your alternator, power steering, and air conditioning failing to function.
Where do I find the serpentine belt routing diagram?
Find the serpentine belt routing diagram. Many cars come with a sticker in the engine bay that shows exactly how the serpentine belt is supposed to be routed through the various pulleys on the engine. If your vehicle does not have a sticker, you will need to find another way to remember how the belt should be run.
What causes a Jeep Cherokee engine to overheat?
There are several belts that may cause overheating just by being loose or worn out. Similarly, hoses can deteriorate or become loose. Belts like the serpentine belt may wear out. When it wears out, your water pump will not be able to do its job if water cannot be pumped in to cool the engine and radiator.
Why did the serpentine belt on my car break?
If the engine got too hot due to the water pump not turning, coolant could have escaped, thus explaining the fluid (if it is coolant). It’s possible you just need a new serpentine belt but the car has to be checked for seized components driven by the serpentine belt in case that accounts for the belt having broken in the first place.
Why does my Jeep Cherokee have too much coolant?
When the thermostat is stuck open, the vehicle will be getting too much coolant. On the other hand, if it is stuck in the closed position, the radiator will not be getting any coolant at all. If you do end up replacing the thermostat, make sure the new part is an exact match to your make and model of Cherokee.
What happens when the thermostat is stuck open on a Jeep Cherokee?
When the thermostat is stuck open, the vehicle will be getting too much coolant. On the other hand, if it is stuck in the closed position, the radiator will not be getting any coolant at all.
What to do if your Jeep Cherokee overheats?
An oil change could be just the thing your Cherokee needs to chill out. Draining old oil, and refilling it with fresh oil, plus changing the oil filter will make it run better. But if the oil level is too low, you will definitely experience overheating. 6.
Are there any problems with the Jeep Cherokee?
Although it is one of the most recognizable models on the SUV landscape, the Jeep Cherokee has been plagued through the years by driver complaints about chronic stalling. There are countless instances of Jeep Cherokees stalling while traveling at low speeds or high speeds, driving straight or losing power in the midst of a turn.
Why does my Jeep Cherokee keep stalling?
While certainly frustrating, these stalls can also have serious consequences. Here is why your Jeep Cherokee keeps stalling: Many stalling problems can be attributed to the PCM or crankshaft sensor and there are steps you can take to fix these issues yourself or at the very least point your mechanic in the right direction
How can I Make my serpentine belt stop squeaking?
If you want to know how to make a serpentine belt stop squeaking or squealing, we’ve got the answers. How to make serpentine belt stop squeaking? Open the hood and inspect the serpentine belt for wear and damage, and its tension. If the belt seems fine, start the engine and squirt the ribbed side of the belt with some water.
What is a serpentine belt and what does it do?
What Is a Serpentine Belt and What Does it Do? The serpentine belt is a continuous flat rubber loop that is used to drive multiple components of a vehicle engine. The inside face has grooves or ribs that help it maintain location and increase drive friction. The back of the belt is usually smooth.
If you want to know how to make a serpentine belt stop squeaking or squealing, we’ve got the answers. How to make serpentine belt stop squeaking? Open the hood and inspect the serpentine belt for wear and damage, and its tension. If the belt seems fine, start the engine and squirt the ribbed side of the belt with some water.
What Is a Serpentine Belt and What Does it Do? The serpentine belt is a continuous flat rubber loop that is used to drive multiple components of a vehicle engine. The inside face has grooves or ribs that help it maintain location and increase drive friction. The back of the belt is usually smooth.
Why does my serpentine belt make a noise when I start the car?
Temperature and moisture can cause the belt to be noisy too. Squeaks that only occur when there is an early morning dew or heavy fog means there is moisture on the belt. It should disappear as the engine warms up. Cold temperatures will stiffen the rubber in the belt, causing it to make a noise on start-up.
Why does my car belt squeak when I start up?
Squeaks that only occur when there is an early morning dew or heavy fog means there is moisture on the belt. It should disappear as the engine warms up. Cold temperatures will stiffen the rubber in the belt, causing it to make a noise on start-up.
Where do I find the serpentine belt on my car?
To access the serpentine belt, you will need to open the hood of the vehicle. The hood release can usually be found near the door on the driver’s side of the vehicle. With the hood released, you will also need to release the safety latch located at the front of the vehicle.
How do you remove a serpentine belt from a battery?
Use the appropriate sized wrench or socket to loosen the nut holding the black ground cable on the negative terminal of the battery. Slide the cable off of the terminal and tuck it to the side of the battery. You will not need to disconnect the positive terminal. Locate the serpentine belt.
How to replace serpentine belt on Jeep 4.0L?
1 Serpentine Belt (I use Goodyear Gatorback P/N 4060882) First, open the hood, get out the shop light and 3/8″-drive breaker-bar/socket-wrench.
To access the serpentine belt, you will need to open the hood of the vehicle. The hood release can usually be found near the door on the driver’s side of the vehicle. With the hood released, you will also need to release the safety latch located at the front of the vehicle.
How do you change the belt tension on a Jeep Grand Cherokee?
For some older 6-cylinder models, the belt tension system is different. On these models, change the tension on the belt by loosening the two power steering bolts on the side of the power steering pump, then turn the adjustment bolt below the pump counter-clockwise to release tension on the belt.
Use the appropriate sized wrench or socket to loosen the nut holding the black ground cable on the negative terminal of the battery. Slide the cable off of the terminal and tuck it to the side of the battery. You will not need to disconnect the positive terminal. Locate the serpentine belt.