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Cardone 40-166 Windshield Wiper Motor - Front
Reliable Windshield Wiper Motor Replacement
The Cardone Windshield Wiper Motor 40-166 is designed to restore proper wiper function for select Buick, Cadillac, Oldsmobile, and Pontiac models. This remanufactured wiper motor ensures consistent performance and is compatible with vehicles equipped with moisture sensor technology.
- Remanufactured wiper motor with blade-type terminals
- Compatible with Buick, Cadillac, Oldsmobile, and Pontiac models including Bonneville, DeVille, Eldorado, and more
- Includes wiper motor, instruction sheet, nut, and alignment tool
- Features three mounting holes with grommet mounting type
- Supports vehicles with moisture sensor rain detection systems
- Environmentally friendly with E-Waste compliance
About the Cardone Windshield Wiper Motor Product Line
The Cardone Windshield Wiper Motor line focuses on remanufactured motors engineered to meet or exceed original equipment specifications. This product line is designed to provide reliable operation for vehicles that require precise wiper motor function, including those with integrated moisture sensors. The 40-166 part number is part of this line, offering a direct replacement solution for various GM models.
Product Details and Features
This remanufactured wiper motor features a blade terminal type for secure electrical connections and mounts using three grommet-style holes for proper fitment. It is designed to work with vehicles that have moisture sensors, which monitor rainfall accumulation on the windshield to adjust wiper speed automatically. The package includes the wiper motor, an instruction sheet, a nut, and an alignment tool to assist with installation. Note that the washer pump is not included with this motor.
Common Applications and Issues Addressed
- Restores wiper motor function on Buick Bonneville, Cadillac DeVille, and Pontiac Grand Prix models
- Resolves intermittent or non-functioning wiper motor issues
- Supports vehicles with moisture-sensitive wiper systems that stop mid-cycle
- Addresses problems where wiper blades do not park correctly
- Compatible with models that have rain sensor systems permanently mounted on the windshield
Installation Notes and Tips
When installing the Cardone 40-166 wiper motor, ensure the alignment tool included is used to properly position the motor for correct wiper blade movement. Verify that the vehicle’s moisture sensor system is compatible and functioning, as some models may have specific calibration requirements. The motor mounts with three grommet holes and uses blade terminals for electrical connections. Reusing the original washer pump is possible but verify compatibility.
Quality Assurance and Warranty
This Cardone remanufactured wiper motor meets industry standards for quality and durability. It is compliant with E-Waste regulations, reflecting environmental responsibility. While specific warranty details are not provided here, Cardone products typically include a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.
| Brand | Cardone |
| Part Number | 40-166 |
| Position | Windshield Wiper Motor, Front |
| E-Waste | Yes |
| Mounting Type | Grommet |
| Package Contents | Wiper Motor; Instruction Sheet; Nut; Alignment Tool |
| Product Condition | Remanufactured |
| Terminal Type | Blade |
| Washer Pump Included | No |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1975 | Buick | LeSabre | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Buick | Regal | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Buick | Riviera | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Cadillac | DeVille | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Cadillac | Eldorado | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Cadillac | Fleetwood | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Oldsmobile | 98 | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Oldsmobile | Custom Cruiser | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Oldsmobile | Delta 88 | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Oldsmobile | Toronado | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Pontiac | Bonneville | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1975 | Pontiac | Catalina | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Buick | LeSabre | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Buick | Regal | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Buick | Riviera | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Cadillac | Commercial Chassis | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Cadillac | DeVille | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Cadillac | Eldorado | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Cadillac | Fleetwood | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Oldsmobile | 98 | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Oldsmobile | Custom Cruiser | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Oldsmobile | Delta 88 | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
| 1974 | Oldsmobile | Toronado | Front | Fitment: Intermittent Wipers, One Green Wire From Under Relay, Washer Pump Excluded; Windshield Wiper Motor |
* 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.