2011 Jeep Liberty Serpentine Belt Diagram (2024)

FAQs

How do you find a serpentine belt routing diagram? ›

Where can I find a belt routing diagram for my engine? A: Commonly a belt routing diagram sticker is on the underside of the hood or in the engine compartment. If there is no diagram, make a sketch of the belt and pulleys before removing the belt. This will help you re-route the new belt correctly.

If you put the belt back on in the opposite direction, the ribs end up in different pulley grooves than the ones they've adapted to over time. This means that the belt has to re-adjust to a new abrasion pattern, which will lead to a dangerous loss of belt tension.

Turn off the engine and remove the serpentine belt. Shake and spin each pulley to check if there is excessive play or noise. Any play or back-and-forth movement indicates a bad pulley bearing.

EXAMPLE: 6PK1003 » 6 - This indicates the number of ribs on the belt; therefore, this is a 6-rib belt. » PK – The “P” indicates a metric designation, and the “K” indicates the belt is automotive per SAE J1459. » 1003 - This is the effective length of the belt expressed in millimeters.

To check the alignment of the belt, place a straight edge or laser alignment tool across the face of the pulleys, making sure it touches both pulleys. Then, move the straight edge or laser to the side of the belt and check for any gaps between the belt and the straight edge or laser.

Misalignment pulleys or tensioner: If the belt is not properly aligned on the pulleys, it can wear unevenly or slip off entirely, leading to its premature failure. This situation usually happens if some of the components have been previously removed, replaced, and not returned in to place properly.

Replacing the serpentine belt is as simple as threading it into position, cranking the tensioner and slipping the belt over the tensioner pulley, or nearest pulley up top. Belt tensioners are mostly spring tension. Once installed, the spring retains pressure to the belt.

Clockwise means that you start at the loop just to the right of the button and end at the loop just to the left, whereas counterclockwise is the other way around. Traditionally in the US, men thread their belts counterclockwise and women thread their belts clockwise.

SOME OF THESE VEHICLES MAY HAVE BEEN BUILT WITH A MISSING OR INCORRECTLY INSTALLED STEERING COLUMN PIVOT RIVET. What should you do: DEALERS WILL INSPECT FOR RIVET PRESENCE AND ALIGNMENT AND REPAIR THE STEERING COLUMN PIVOT AS REQUIRED, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JULY 4, 2011.

What is high mileage for a Jeep Liberty? ›

Based on various reputable sources and owner reports, a well-maintained Jeep Liberty can last 200,000 to 400,000 miles before encountering any significant issues – meaning it can remain on the road between 10-15 years on average.

Rock – Rock the pulley back and forth. There should be no movement or play from side to side. Misalignment – Misaligned pulleys will cause belt chirp noise problems and are caused by worn bearings. Cracked or Broken Pulley – Check for obvious physical damage.

Belt Noise

As these belts wear out, they can begin to squeak or squeal. They make noise because there is not enough tension on the belt, or because the pulleys are misaligned or weak. Often, simply changing the belt will make it stop squealing.

If the belt is already out of place, locate the driver's manual or the under-the-hood placard, where you'll find a sketch of the routing.

The tensioner pulley is responsible for keeping the belt tense while making sure it stays aligned the entire time you're driving. While the location of the tensioner pulley can vary depending on the vehicle, you can usually find it at the end of the tensioner, which is typically connected to the accessory drive belt.

You can find the correct size of serpentine belt for your car in the owner's manual or by using an online belt sizing tool. If you are unsure about the size of the serpentine belt you need, it is best to consult a mechanic or an auto parts store.