Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBUICK2013LACROSSE FWD L4-2.4LREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL MODULE HVACLOCATIONSBLOWER MOTOR CONTROL MODULE - AUXILIARY
2013 Buick LaCrosse FWD L4-2.4L
Blower Motor Control Module - Auxiliary
2013 Buick LaCrosse FWD L4-2.4LSECTION Blower Motor Control Module - Auxiliary
Instrument Panel/Center Console Component Views
Floor Console Components - Below and Rear (China)
1 - X82 Audio/Video Input Adapter
2 - E32R Cigarette Lighter Receptacle - Rear
3 - X81B Accessory Power Receptacle - 220V AC
4 - Auxiliary Blower Housing
5 - T10 Keyless Entry Antenna
6 - K8A Blower Motor Control Module - Auxiliary
7 - M8B Blower Motor - Auxiliary (CJ4)
8 - B7G Air Temperature Sensor - Upper Auxiliary (CJ4)
9 - K64 Content Theft Deterrent Control Module
10 - T1 Accessory DC/AC Power Inverter Module
RENDER: 1.0x
NO RELATED
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Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.