How to I change the serpentine belt

SEAN CATHIE

MEMBER
2007 JEEP PATRIOT

Need details on how to go about changing this belt. I love this site

Tuesday, April 3rd, 2012 AT 5:49 AM

10 Replies

KEN L

MASTER CERTIFIED MECHANIC
47,702 POSTS

Here is a guide and a diagram (Below) that will help you get the job done.

https://www.2carpros.com/articles/replace-serpentine-belt

1 POWER STEERING PUMP
2 ACCESSORY DRIVE BELT
3 GENERATOR
4 CRANKSHAFT PULLEY
5 LOWER IDLER PULLEY
6 CRANKSHAFT PULLEY
7 WATER PUMP PULLEY
8 ACCESSORY DRIVE BELT TENSIONER
9 UPPER IDLER PULLEY

1. Using a wrench, rotate accessory drive belt tensioner (8) counterclockwise until accessory drive belt (2) can be removed from pulleys (5 and 9).

2. Remove accessory drive belt (2).
Make sure to clean all groves on pulleys after belt removal

Please let us know if you need anything else to get the problem fixed.

Cheers, Ken

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Saturday, October 21st, 2017 AT 2:28 PM

JOE PROCTOR

MEMBER
1 POST
2007 JEEP PATRIOT
2.4L
4 CYL
AWD
AUTOMATIC
180,000 MILES

I need a diagram for the serpentine belt replacement

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Saturday, October 21st, 2017 AT 2:29 PM (Merged)

HMAC300

MECHANIC
48,601 POSTS

See pic replace tensioner as well item 8 in pic. Next time go to how-to repair under diagrams it 's there for you

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Saturday, October 21st, 2017 AT 2:29 PM (Merged)

SEAN CATHIE

MEMBER
3 POSTS
2007 JEEP PATRIOT

What would I have to take off to access serpentine belt on 2007 Jeep patriot

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Saturday, October 21st, 2017 AT 2:29 PM (Merged)

JACOBANDNICKOLAS

MECHANIC
109,772 POSTS

Not sure I understand the question. Can you see the belt? If so, there is a belt tensioner that holds the belt on.

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Saturday, October 21st, 2017 AT 2:29 PM (Merged)

RASMATAZ

MECHANIC
75,992 POSTS

1 - POWER STEERING PUMP
2 - ACCESSORY DRIVE BELT
3 - GENERATOR
4 - CRANKSHAFT PULLEY
5 - LOWER IDLER PULLEY
6 - CRANKSHAFT PULLEY
7 - WATER PUMP PULLEY
8 - ACCESSORY DRIVE BELT TENSIONER
9 - UPPER IDLER PULLEY

Using a wrench, rotate accessory drive belt tensioner (8) counterclockwise until accessory drive belt (2) can be removed from pulleys (5 and 9).
Remove accessory drive belt (2).

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Saturday, October 21st, 2017 AT 2:29 PM (Merged)

SEAN CATHIE

MEMBER
3 POSTS

I can only see part of the belt from top do a have to take all the plastic parts from underneath the car and access it from underneath

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Saturday, October 21st, 2017 AT 2:29 PM (Merged)

ASEMASTER6371

MECHANIC
52,797 POSTS

Only pays.8 so I doubt anything has to be removed. Just tight to get to.

Roy

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Saturday, October 21st, 2017 AT 2:29 PM (Merged)

OFFSHORE_92135

MEMBER
1 POST

For a 2007 Jeep Patriot 2.0 Eng. Forward wheel drive. I unbolted the degassing bottle (coolant reservoir) and moved it aside without disconnecting the coolant line. Its very tight, but with a good tensioner tool/16 mm wrench you can access the tensioner pulley and remove the old belt. It was a bear to first route the new belt and then to get enough leverage (with the wrench) to install a new belt.
I needed a 2nd person to help position the new belt over the last pulley while I struggled with my wrench on the tensioner to be able to get enough slack to finish installing it. If your use to that stuff it shouldn't be a problem just tedious.

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Saturday, October 21st, 2017 AT 2:29 PM (Merged)

KEN L