/live/media/A1/A1_82170CR_Fro.jpg)
OE Quality
60-Day Returns
Cardone 82-170CR Window Motor and Regulator Assembly - Rear Left
Rear Left Window Motor and Regulator
Restore rear left window operation with this CARDONE Power Window Motor and Regulator Assembly, part number 82-170CR. It is built for 2000-2004 Buick LeSabre rear left applications and combines the motor and regulator in one replacement unit for a direct repair approach.
For Buick LeSabre owners dealing with slow, noisy, or non-functioning rear window movement, this assembly is engineered to meet or exceed OEM performance while addressing a common failure point in the window lift system.
Key Features
- 100% load tested for verified performance.
- Pre-lubricated motor assembly for quiet operation and extended service life.
- Guaranteed fit and function for the listed application.
- Upgraded gear materials help resist wear, stripping, and breakage.
- Magnets are designed to deliver torque for demanding weather conditions and worn system components.
- Meets or exceeds OEM performance targets.
- New condition with regulator included.
Product Details
The CARDONE 82-170CR window motor and regulator assembly is designed as a complete replacement for the rear left window lift system on 2000-2004 Buick LeSabre models. CARDONE engineers this Power Window Motor and Regulator Assembly to address the relationship between regulator failure and premature motor burnout, helping reduce repeat repairs by replacing the full assembly instead of only the motor. This part cross-references Buick 10387940 for the same application.
Common Repair Symptoms
- Rear left window will not move up or down.
- Window moves slowly, unevenly, or stops partway.
- Grinding, clicking, or binding from the door panel.
- Motor runs but the glass does not respond.
- Repeated window lift motor failure caused by regulator wear.
Installation Notes
Compatible with 2000-2004 Buick LeSabre, rear left. Supplied with regulator attached; part numbers may be reversed on some models, so physically check the unit off the vehicle before installation. Mounting uses studs with three mounting holes. Review the included instruction sheet before beginning the repair.
Quality Assurance
CARDONE builds this assembly to meet or exceed OEM performance standards and tests each motor under load to confirm operation before it leaves the production process. The stronger gear design and controlled lubrication support consistent function in everyday use.
| Brand | Cardone |
|---|---|
| Part Number | 82-170CR |
| Position | Power Window Motor and Regulator Assembly, Rear Left |
| E-Waste | Yes |
| Gear Included | Yes |
| Mounting Hole Quantity | 3 |
| Mounting Type | Studs |
| Package Contents | Window lift motor w/regulator; instruction sheet |
| Product Condition | New |
| Regulator Included | Yes |
| Window Motor Use Location | Rear left |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Buick | LeSabre | Rear Left | Supplied with Regulator Attached; Part numbers may be reversed on some models. Physically check unit off vehicle.; Power Window Motor and Regulator Assembly |
| 2003 | Buick | LeSabre | Rear Left | Supplied with Regulator Attached; Part numbers may be reversed on some models. Physically check unit off vehicle.; Power Window Motor and Regulator Assembly |
| 2002 | Buick | LeSabre | Rear Left | Supplied with Regulator Attached; Part numbers may be reversed on some models. Physically check unit off vehicle.; Power Window Motor and Regulator Assembly |
| 2001 | Buick | LeSabre | Rear Left | Supplied with Regulator Attached; Part numbers may be reversed on some models. Physically check unit off vehicle.; Power Window Motor and Regulator Assembly |
| 2000 | Buick | LeSabre | Rear Left | Supplied with Regulator Attached; Part numbers may be reversed on some models. Physically check unit off vehicle.; Power Window Motor and Regulator Assembly |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.