6G2EP57W29L308704
2009 PONTIAC G8
Vehicle Summary
The 2009 Pontiac G8 GXP is a high-performance sedan featuring a 6.2L V8 LS3 engine from GM, producing impressive power and torque. With a classic 4-door configuration, it offers modern safety features including front and side airbags for both driver and passenger, along with a Tire Pressure Monitoring System (TPMS). Built in Elizabeth, South Australia by Holden, this model exemplifies Pontiac's blend of American muscle and Australian engineering. Fuel is delivered via Sequential Fuel Injection, ensuring efficient performance from its gasoline engine.
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2009 PONTIAC G8
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Complete Specifications
Known Issues for This Vehicle
Oil consumption
The LS3 engine is known to sometimes experience higher than average oil consumption, which can lead to frequent top-offs and potential engine wear if not monitored.
Lifter failure
The LS3 can suffer from lifter failure, particularly in engines with higher mileage or those that have been modified for performance.
Timing chain wear
Over time, the timing chain can stretch or wear, leading to poor engine performance and potential engine damage if not addressed.
Cylinder deactivation issues
If the engine is equipped with Active Fuel Management (AFM), issues with the system can lead to misfires, reduced performance, and increased oil consumption.
Cooling system problems
The cooling system, including the water pump and radiator, can experience failures leading to overheating if not properly maintained.
Fuel injector problems
Fuel injectors may become clogged or fail, leading to rough idling, reduced performance, and poor fuel economy.
Crankshaft position sensor failure
Failure of the crankshaft position sensor can lead to engine stalling, no-start conditions, and poor performance.
Intake manifold gasket leaks
The intake manifold gasket can deteriorate over time, leading to vacuum leaks and poor engine performance.
