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 MANUALSPONTIAC2010G6 V6-3.5LREPAIR AND DIAGNOSISENGINE, COOLING AND EXHAUSTENGINESERVICE AND REPAIROVERHAUL36. ENGINE COOLANT CROSSOVER PIPE REMOVAL
2010 Pontiac G6 V6-3.5L
36. Engine Coolant Crossover Pipe Removal
2010 Pontiac G6 V6-3.5LSECTION 36. Engine Coolant Crossover Pipe Removal
Engine Coolant Crossover Pipe Removal
1. Loosen thermal bypass hose clamp (3) and remove hose from the coolant crossover pipe.
2. Remove the heater inlet/outlet pipe bolt (1) and remove the heater inlet/outlet pipe.
3. Remove the coolant vent pipe bolt (2) and the coolant vent pipe.
4. Remove the idler pulley bolts and pulleys (1, 2).
5. Remove the coolant crossover pipe bolts (2, 3), engine lift bracket (1), and the coolant crossover pipe assembly.
RENDER: 1.0x
NO RELATED
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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.