How to replace the auxiliary drive belt on Cadillac DeVille?

The first step of auxiliary drive belt replacement involves loosening bolts 1 and 2 holding the auxiliary generator then removing the belt by hand. After placing the auxiliary drive belt onto its pulleys you must follow all Safety Precautions specific to fasteners mentioned in Service Precautions. Pulling upward on the auxiliary generator while performing bolt adjustments ought to result in tightening both the auxiliary generator adjusting bolt to 25 Nm (18 ft. lbs.) and the auxiliary generator mounting bolt to 30 Nm (22 ft. lbs.). Proceed to start the engine while inspecting both belt function and accessory functionality.

How to service and repair the drive belt on Cadillac DeVille?

Service technicians must first use a 1/2 inch drive extension with the belt drive tensioner to release the belt tension before repair work. The Power Steering Pump Drive Belt requires removal before slowly rotating the tensioner to its starting position. Place the Drive Belt through all the pulleys apart from the Power Steering Pump and the Drive Belt tensioner when installing. A 1/2 inch drive extension goes into the Drive Belt tensioner after which you push down on the tensioner to enable feeding the belt through the wheel. When applying tension install the belt through all pulleys to secure its position in all specified areas. While manually guiding the tensioner you should return it step by step to ensure proper tension on the Drive Belt. Check that the belt follows correct paths during installation before starting the engine to verify proper accessory and belt performance.

OEM Cadillac DeVille Drive Belt

Serpentine Belt

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

12 Drive Belts found

View related parts
Cadillac DeVille Serpentine Belt Part Number: 12588412
$17.91 MSRP: $29.47
You Save: $11.56 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, Water Pump; Serpentine Belt Drive Kit; Accessory Drive Belt; Water Pump Belt; Serpentine Tensioner; Belt, Drive
- Replaces: 03545016, 12570499, 12555957, 3545016
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2005 Cadillac DeVille | Base, Concours, d'Elegance, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
Cadillac DeVille Serpentine Belt Part Number: 19172679
$37.89 MSRP: $67.66
You Save: $29.77 (44%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, Generator & A/C Compressor & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Alternator Belt; Belt, Drive
- Replaces: 12555243, 12561088, 12555242
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1997 Cadillac DeVille | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
View related parts
Cadillac DeVille Serpentine Belt Part Number: 3538852
$30.86 MSRP: $70.63
You Save: $39.77 (57%)
ADD TO CART
Product Specifications
- Other Name: Belt, Water Pump & A/C Compressor & Generator & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Cadillac DeVille | Base | 8 Cyl 4.9 L GAS
View related parts
Cadillac DeVille Serpentine Belt Part Number: 3531942
$3.75 MSRP: $77.56
You Save: $73.81 (96%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt-Water Pump & A/C Compressor & Generator & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990 Cadillac DeVille | Base | 8 Cyl 4.5 L GAS
View related parts
Cadillac DeVille Belt Part Number: 11501994
$13.11 MSRP: $18.75
You Save: $5.64 (31%)
ADD TO CART
Product Specifications
- Other Name: F-Belt; Serpentine Belt Drive Kit; Serpentine Belt; Drive Belt; V-Belt; Belt, Drive
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Cadillac DeVille | Base, Cabriolet, d'Elegance | 6 Cyl 4.3 L DIESEL
View related parts
Cadillac DeVille Serpentine Belt Part Number: 12569506
$35.80 MSRP: $63.91
You Save: $28.11 (44%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt
- Replaces: 12560973
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2003 Cadillac DeVille | Base, Concours, d'Elegance, DHS, DTS | 8 Cyl 4.6 L GAS
View related parts
Cadillac DeVille Water Pump Belt Part Number: 19370621
$1.96 MSRP: $3.50
You Save: $1.54 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, Water Pump; Serpentine Belt Drive Kit; Serpentine Belt; Drive Belt; V-Belt; Belt, Drive
- Replaces: 01647464, 03539156, 3539156, 1647464
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Cadillac DeVille | Concours | 8 Cyl 4.6 L GAS
View related parts
Cadillac DeVille Serpentine Belt Part Number: 12575425
$38.65 MSRP: $69.02
You Save: $30.37 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, Generator & A/C Compressor & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt, Drive
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2005 Cadillac DeVille | Base, Concours, d'Elegance, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
Cadillac DeVille Serpentine Belt Part Number: 19355279
Product Specifications
- Other Name: Belt, Water Pump & A/C Compressor & Generator & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt, Drive
- Replaces: 03528110, 3528110, 3522263
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Cadillac DeVille | Base, Spring Edition, Touring | 8 Cyl 4.9 L GAS
View related parts
Cadillac DeVille Serpentine Belt Part Number: 3531941
Product Specifications
- Other Name: Belt-Water Pump & A/C Compressor & Generator & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1989 Cadillac DeVille | Base, Cabriolet, d'Elegance | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 5.7 L DIESEL
View related parts
Cadillac DeVille Serpentine Belt Part Number: 3538853
Product Specifications
- Other Name: Belt Fan; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt, Drive
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Cadillac DeVille | Base | 8 Cyl 4.9 L GAS
View related parts
Cadillac DeVille Serpentine Belt Part Number: 12560974
Product Specifications
- Other Name: Belt-Generator & A/C Compressor & Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt.; Belt, Drive
- Replaces: 12557555
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2005 Cadillac DeVille | Base, Concours, d'Elegance, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS

Cadillac DeVille Drive Belt

Want to cut long-term maintenance and repair costs? Choose OEM Drive Belt. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac DeVille parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac DeVille Drive Belt includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Drive Belt in Cadillac DeVille regulates connecting of the engine with different parts including the alternator and the A/C compressor. Usually there is a serpentine belt used here that surround these components and connects them to the crankshaft pulley. This design also guarantees that the power transmission is smooth so that the parts function optimally. Cadillac DeVille for instance has used various types of Drive Belts which include the V-belts as well as the multi-groove belts. V-belts have high frictional coefficient, and good wearing resistance, multi-groove belts are flexible and improve efficiency because they allow for varied routes of transmission. Routine service is crucial because: Drive Belts require replacement every 100000miles but, if they develop symptoms like abrasion lines, wrinkles or wear lines, then they'll have to be replaced tended to earlier. It was ascertained that the Replacement of a faulty Drive Belt is crucial by availing the Cadillac DeVille's parts and its Engine from other severe problems.

Cadillac DeVille Drive Belt Parts and Q&A

Serpentine Belt
12588412
Q: How to replace the auxiliary drive belt on Cadillac DeVille?
A:
The first step of auxiliary drive belt replacement involves loosening bolts 1 and 2 holding the auxiliary generator then removing the belt by hand. After placing the auxiliary drive belt onto its pulleys you must follow all Safety Precautions specific to fasteners mentioned in Service Precautions. Pulling upward on the auxiliary generator while performing bolt adjustments ought to result in tightening both the auxiliary generator adjusting bolt to 25 Nm (18 ft. lbs.) and the auxiliary generator mounting bolt to 30 Nm (22 ft. lbs.). Proceed to start the engine while inspecting both belt function and accessory functionality.
Serpentine Belt
12569506
Q: How to service and repair the drive belt on Cadillac DeVille?
A:
Service technicians must first use a 1/2 inch drive extension with the belt drive tensioner to release the belt tension before repair work. The Power Steering Pump Drive Belt requires removal before slowly rotating the tensioner to its starting position. Place the Drive Belt through all the pulleys apart from the Power Steering Pump and the Drive Belt tensioner when installing. A 1/2 inch drive extension goes into the Drive Belt tensioner after which you push down on the tensioner to enable feeding the belt through the wheel. When applying tension install the belt through all pulleys to secure its position in all specified areas. While manually guiding the tensioner you should return it step by step to ensure proper tension on the Drive Belt. Check that the belt follows correct paths during installation before starting the engine to verify proper accessory and belt performance.