
2004 Pontiac Grand Prix GTP 3.8L Engine/ignition
Hi GM Techs, hope you can help with this one. This vehicle came to us with a serious knock from the engine. By the time the vehicle was unloaded off a car hauler, the noise had quieted down considerably. We started the car cold & it did knock. It sounds deeper...
Summary posted 1/30/2014
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Message Closed w/Summary
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VIN | 2G2WR52464 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine/Ignition |
Conditions | Knock |
Message Closed w/Summary
Vehicle Data
2004 Pontiac Grand Prix GTP
VIN | 2G2WR52464 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine/Ignition |
Conditions | Knock |