How to inspect and replace a serpentine drivebelt?

The serpentine drivebelt at the engine front drives the alternator and AC compressor and needs regular checks for wear, cracks, and fraying. Minor cracks don't necessitate immediate replacement. To replace the belt, loosen the right front wheel lug nuts, raise the vehicle, and remove the belt from the pulleys. Install the new belt, ensuring it fits all grooves, and release the tensioner. If replacing the tensioner, remove the drivebelt and tensioner bolt(s) first, then replace and reinstall in reverse order.

Genuine Chevrolet Cobalt Drive Belt

Serpentine Belt

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4 Drive Belts found

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Chevrolet Cobalt Belt, Generator & A/C Compressor
Part Number: 12634319
$22.02 MSRP: $39.49
You Save: $17.47 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: BELT, Drive; Serpentine Belt
- Replaces: 24435940, 12618358, 24466972
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2010 Chevrolet Cobalt | 2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 4 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR | 4 Cyl 2.2L, 4 Cyl 2.4L
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Chevrolet Cobalt Belt, Generator
Part Number: 12634322
$16.09 MSRP: $30.36
You Save: $14.27 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: BELT, Drive; Serpentine Belt
- Replaces: 24466976, 24435953
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Chevrolet Cobalt | 2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 4 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR | 4 Cyl 2.2L, 4 Cyl 2.4L
View related parts
Chevrolet Cobalt Belt, Generator & A/C Compressor
Part Number: 12634320
$18.34 MSRP: $32.88
You Save: $14.54 (45%)
Product Specifications
- Other Name: BELT, Drive; Serpentine Belt
- Replaces: 24466973
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Chevrolet Cobalt | 2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 4 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L
View related parts
Chevrolet Cobalt Belt, Generator & A/C Compressor
Part Number: 12585151
Product Specifications
- Other Name: BELT, Drive; Serpentine Belt
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Chevrolet Cobalt | LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR | 4 Cyl 2.0L

Chevrolet Cobalt Drive Belt

Drive Belt on Chevrolet Cobalt is a critical part that allows the engine to operate other devices needed in the automobile for instance the alternator and even the A/C compressor. Usually, a serpentine belt covers these factors and links them to the crankshaft pulley so that there would be a proper power transfer. In Cobalt cars, most Drive Belts usually wear out after driving approximately 100,000 miles; if not replaced they are likely to cause harm both on the parts and the engine. There is V-belt and timing belt amongst the Drive Belts with benefits like high tractive force, enhanced work life, and anti-slip facility depending on automotive requirements. In general, it can be concluded that the Drive Belts are the essential components of the Chevrolet Cobalt cars that ensure the effective power transmission and proper operation of the car's additional equipment.

Each OEM Chevrolet Cobalt Drive Belt we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Cobalt Drive Belt Parts Questions & Experts Answers

Belt, Generator & A/C Compressor
12634319
Q: How to inspect and replace a serpentine drivebelt?
A: The serpentine drivebelt at the engine front drives the alternator and AC compressor and needs regular checks for wear, cracks, and fraying. Minor cracks don't necessitate immediate replacement. To replace the belt, loosen the right front wheel lug nuts, raise the vehicle, and remove the belt from the pulleys. Install the new belt, ensuring it fits all grooves, and release the tensioner. If replacing the tensioner, remove the drivebelt and tensioner bolt(s) first, then replace and reinstall in reverse order.