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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2012EXPRESS 2500 V8-4.8LREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCOMPRESSOR HVACCOMPRESSOR CLUTCHLOCATIONS
2012 Chevrolet Express 2500 V8-4.8L
Compressor Clutch: Locations
2012 Chevrolet Express 2500 V8-4.8LSECTION Locations
Front of Vehicle/Engine Compartment Component Views
Front of Engine Compartment
1 - Windshield Washer Solvent Container
2 - A/C Refrigerent Pressure Sensor (C60)
3 - Windshield Wiper Motor
4 - Engine Coolant Level Switch (LMM)
5 - Coolant Surge Tank
6 - A/C Low Pressure Switch (C60)
7 - A/C Accumulator (C60)
8 - A/C Compressor (C60)
9 - A/C Compressor Clutch (C60)
10 - Engine Cooling Fan Clutch
11 - Inflatable Restraint Front End Sensor
12 - Horn Assembly
13 - Windshield Washer Fluid Pump
Front of Vehicle/Engine Compartment Component Views
Front of Engine Compartment Components (LGH)
1 - Charge Air Cooler Outlet Temperature Sensor
2 - Engine Coolant Level Switch
3 - Battery
4 - Vacuum Pump
5 - A/C Low Pressure Switch (C60)
6 - X142
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.