How to remove the Fuel Pump Driver Module on Buick LaCrosse?

To remove the fuel pump driver module, disconnect the cable from the negative terminal of the battery. Remove the right-side trim panel in the trunk. Disconnect the electrical connector from the FPDM. Remove the FPDM retaining bolts and detach the module from its mounting bracket. Installation is the reverse of removal.

Genuine Buick LaCrosse Fuel Pump Driver Module

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5 Fuel Pump Driver Modules found

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Buick LaCrosse Fuel Pump Power Control Module Assembly
Part Number: 23482933
$96.72 MSRP: $199.62
You Save: $102.90 (52%)
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Product Specifications
- Other Name: Module Assembly, Fuel Pump Power Control; Control Module
- Replaces: 23103795, 23200138
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L
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Buick LaCrosse Fuel Pump Flow Control Module Assembly
Part Number: 20867261
$158.95 MSRP: $442.90
You Save: $283.95 (65%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Module Assembly, Fuel Pump Flow Control; Control Module, Fuel Pump Controller, Module
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick LaCrosse Fuel Pump Power Control Module Assembly
Part Number: 23382564
$81.62 MSRP: $168.49
You Save: $86.87 (52%)
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Product Specifications
- Other Name: Module Assembly, Fuel Pump Power Control; Control Module, Fuel Pump Controller, Module
- Replaces: 23482909, 23199154
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L, 6 Cyl 3.6L
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Buick LaCrosse Fuel Pump Flow Control Module Assembly
Part Number: 22819495
$156.81 MSRP: $323.64
You Save: $166.83 (52%)
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Product Specifications
- Other Name: Module Assembly, Fuel Pump Flow Control
- Replaces: 09075560, 22752408, 9075560
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick LaCrosse Fuel Pump Flow Control Module
Part Number: 20877116
$143.93 MSRP: $259.34
You Save: $115.41 (45%)
Product Specifications
- Other Name: Module,Fuel Pump Flow Control; Control Module, Module
- Replaces: 20850927, 20791901, 20827745
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2012 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L

Buick LaCrosse Fuel Pump Driver Module

The purpose of the Buick LaCrosse Fuel Pump Driver Module is to control the voltage sent to a vehicle's fuel pump. Operating as the electronic gatekeeper, the Fuel Pump Driver Module regulates the current originating from the vehicle wiring. It provides only what the pump needs, eliminating overloads or starving the pump during acceleration, cruising, or idle. Buick's documentation calls the LaCrosse unit a fuel pump drive, fuel solenoid driver, FSD, and FPDM, although all these different names refer to the same essential hardware and the job of the unit does not change. Some catalogs list the Fuel Pump Driver Module and fuel pump drive as separate items. However, the only difference lies in their names, as the designs are identical. The Fuel Pump Driver Module, whether called FSD on older dashboards or FPDM on newer schematics, still sits in between the electrical system and the pump. The FSD translates battery power into a controlled pulse that keeps fuel pressure steady. Owners of Buick sedans enjoy this quiet manager because the Fuel Pump Driver Module prevents erratic starts, hesitation, and early pump failure, making everyday LaCrosse trips reliable and efficient.

Each OEM Buick LaCrosse Fuel Pump Driver Module 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.

Buick LaCrosse Fuel Pump Driver Module Parts Questions & Experts Answers

Fuel Pump Flow Control Module
20877116
Q: How to remove the Fuel Pump Driver Module on Buick LaCrosse?
A:
To remove the fuel pump driver module, disconnect the cable from the negative terminal of the battery. Remove the right-side trim panel in the trunk. Disconnect the electrical connector from the FPDM. Remove the FPDM retaining bolts and detach the module from its mounting bracket. Installation is the reverse of removal.