Part Description: 2009 Buick LaCrosse Pressure Valve
More Info
Vehicle Fitment
2009 Buick LaCrosse | CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
$9.93MSRP: $18.71
You Save: $8.78 (47%)
FAQ for HVAC Pressure Switches Repair
Q: What is the installation procedure for the A/C refrigerant pressure sensor?
A:
The procedure is to install the new O-ring seal, the pressure sensor, and the air cleaner as well as check for any leaks.
By Omar
GM Specialist
23/12/2021
Q: How do you remove the A/C refrigerant pressure sensor?
A:
You can start by removing the air cleaner, disconnecting the electrical connector, and removing the pressure sensor from the liquid line.
By Bob
GM Specialist
14/10/2021
FAQ for Other Repair Info
Q: How do you install the upper right duct air temperature sensor?
A:
You can install the Air Temperature Sensor, connect the electrical connector and install the radio.
Q: How do you remove the heater core cover?
A:
You can remove the Heater Core cover by removing the following: the floor carpet, the communication interface module, the rear floor air outlet duct, and remove the heater core cover from the HVAC.
Q: What are Pin A and Pin B functions?
A:
Pin A's Function is the Blower Motor supply voltage and Pin B's function is ground.