Jeep Liberty Serpentine/Drive Belt Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(31)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(31)

Serpentine/Drive Belt Replacement Service

How much does a Serpentine/Drive Belt Replacement cost?

On average, the cost for a Jeep Liberty Serpentine/Drive Belt Replacement is $146 with $51 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2002 Jeep LibertyV6-3.7LService typeSerpentine/Drive Belt ReplacementEstimate$216.23Shop/Dealer Price$251.54 - $334.97
2005 Jeep LibertyL4-2.8L Turbo DieselService typeSerpentine/Drive Belt ReplacementEstimate$203.61Shop/Dealer Price$240.78 - $329.76
2011 Jeep LibertyV6-3.7LService typeSerpentine/Drive Belt ReplacementEstimate$213.41Shop/Dealer Price$253.03 - $349.36
2003 Jeep LibertyV6-3.7LService typeSerpentine/Drive Belt ReplacementEstimate$196.23Shop/Dealer Price$231.54 - $314.96
2010 Jeep LibertyV6-3.7LService typeSerpentine/Drive Belt ReplacementEstimate$213.41Shop/Dealer Price$253.05 - $349.39
2009 Jeep LibertyV6-3.7LService typeSerpentine/Drive Belt ReplacementEstimate$210.29Shop/Dealer Price$249.13 - $343.12
2005 Jeep LibertyV6-3.7LService typeSerpentine/Drive Belt ReplacementEstimate$201.23Shop/Dealer Price$236.42 - $319.76
2003 Jeep LibertyL4-2.4LService typeSerpentine/Drive Belt ReplacementEstimate$300.11Shop/Dealer Price$360.39 - $518.18
Show example Jeep Liberty Serpentine/Drive Belt Replacement prices

What is a serpentine belt and how does it work?

A serpentine belt is a relatively long, flat, multi-ribbed belt that is driven by the engine’s crankshaft pulley. The belt drives many, and often all, of the engine accessories such as the alternator, air conditioning compressor, power steering pump, water pump, and air pump. The serpentine belt is tensioned by a hydraulic or spring-loaded automatic tensioner. Some older cars use a serpentine belt to drive most accessories but will also have a shorter v-style belt to drive, for example, the power steering pump.

Belts

When to consider replacing the serpentine belt:

  • Regularly scheduled maintenance. Typically, belt manufacturers recommend belt replacement at 90,000 miles. However, the belt must be inspected for wear or damage at regular intervals prior to this high mileage.
  • Squealing noise, belt slippage, visible belt damage. Should the belt fail or wear out prematurely, you may hear noise or you may see visible signs of deterioration such as missing chunks of rubber, excessive cracking, or a shredded appearance on the edge of the belt.
  • Battery Light. A loose belt, perhaps caused by a defective tensioner, may not drive the alternator at adequate speed and thus the battery may discharge, causing the warning light to illuminate.
  • Engine overheating. Often, the serpentine belt drives the water pump. In those applications, if the belt breaks the engine will overheat in seconds to minutes. If the belt is inadequately tensioned, you may notice higher-than-normal engine operating temperature.

How do mechanics replace the serpentine belt?

  • Prior to removing the belt, the mechanic must run the engine to determine if the idler pulley and the belt tensioner are noise-free. Those rotating components have grease filled bearings and are subject to wear. In addition, the mechanic will ensure that all pulleys and accessories are turning in the same plane. These steps help make sure your new belt will operate trouble-free for its full-service life.
  • The belt’s routing path through the various components is noted. The belt tensioner is released, usually with a wrench or lever, to release the tension from the belt. With the tension off, the belt slides off the pulleys.
  • All rotating components — that is the alternator, air conditioner compressor, etc. — are checked for smooth operation and no noise.
  • If everything checks out, the new belt is slipped over all of the pulleys while holding the tensioner away from the belt. Once the belt is centered on all pulleys, the tensioner is released and the installation is complete. The engine is run to ensure normal operation.

Is it safe to drive with a serpentine belt problem?

No. Should the belt have visible damage, you risk unexpected and sudden breakage that could potentially leave you stranded. Serpentine belt problems that result in the alternator not charging may cause the battery to discharge, which will result in loss of electrical power to the vehicle. Additionally, if a deteriorated belt breaks and that belt drives the water pump, the engine will overheat in a matter of seconds.

When replacing the serpentine belt keep in mind:

  • On many cars, the expected service life of a serpentine belt is around 90,000 miles. Should the belt fail well prior to that, a very careful inspection should be performed to check for out-of-alignment pulleys, a possibly out-of-position crankshaft harmonic balancer on which the drive pulley is mounted, binding pulleys, or a defective belt tensioner.
  • Attention should always be given to serpentine belt routing, since proper routing is critical to proper belt tension, and function of the driven components.
  • Sometimes it is difficult to distinguish serpentine belt related noise from other engine noises. In these cases, a mechanic will determine the origin of the noise by momentarily running the engine without the serpentine belt attached.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Jeep mechanics

Real customer reviews from Jeep owners like you.

Excellent Rating

(31)

Rating Summary
29
1
0
0
1
29
1
0
0
1

Larry

9 years of experience
6 reviews
Larry
9 years of experience
Liberty 2010 - Serpentine/Drive Belt - Monterey Park, CA
Larry was so kind and helpful!

Robert

15 years of experience
1061 reviews
Robert
15 years of experience
Liberty 2002 - Serpentine/Drive Belt - Denver, CO
Quickly done!

Johnathan

5 years of experience
41 reviews
Johnathan
5 years of experience
Liberty 2012 - Battery - Saint Louis, MO
nice guy, good mechanic

Larry

15 years of experience
23 reviews
Larry
15 years of experience
Liberty 2007 - Check Engine Light is on - Columbus, OH
Was definitely a 5 star experience today! Thank you so much for your help truly a life saver and a blessing! Already booked to do the repairs an definitely feel like I made the right choice! See ya soon! An keep being great!

Excellent Rating

(31)

Rating Summary
29
1
0
0
1
29
1
0
0
1
Number of Jeep Liberty Serpentine/Drive Belt Replacement services completed
341+
services done by our mechanics
TOTAL NUMBER OF EXPERT Jeep MECHANICS
1300+
experts on our platform

Recent articles & questions

What Metal Is the Exhaust System Made From?
Exhaust Exhaust systems must be made from metal to provide the required durability and resistance to heating, cooling and exposure to the elements. However, there are many different types of metals (and grades of individual metals). There are also differences...
Is Rustproofing Your Car a Good Idea?
Rustproofing Rustproofing and undercoating your vehicle can protect it from corrosion and rust (https://www.yourmechanic.com/article/how-to-repair-a-rust-hole-in-your-car). This is especially important for the undercarriage of your vehicle, which commonly comes into contact with substances such as water, chemicals such as salt, and other...
P0533 OBD-II Trouble Code: A/C Refrigerant Pressure Sensor Circuit High Input
P0533 means the A/C refrigerant pressure is too high to safely function often due to inoperative cooling fans or too little or too much refrigerant.

Hello i have a 325i bmw 2002 it is overheating i had a milky substance in my oil i recently put blue devil head gasket repair

Hi Deshawnda. Thanks for contacting us today. Although some "mechanics" recommend using a liquid head gasket sealer, the truth is that 80% of the time - it doesn't completely do the job - or it causes additional problems. These sealers...

I had to jump start my car

Hi Luis. Thanks for contacting us today. When you need to jump-start your car it is because the battery does not have enough cranking amps to engage the starter. This can be due to a dead battery, or the alternator...

2008 G6 3.5L. Under heavy accel, the engine ‘cuts out’ at 4000rpm in every gear. It is a shutoff type of response. If I keep pedal planted it throttles back/down like I let off down to idle. Just purchased car, owner thought it was a tranny problem. But it’s clearly a sensory problem transmission acts totally fine.

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com