1995 Pontiac Bonneville, N/A Photo

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Posted to the Waveform Library on 12/8/2002

Screwdriver passing thru EGR port into coolant passage.

My own vehicle. Started to run rough then started getting hot, pulled over shut it off and then it hydralocked. Towed in, pulled plugs cranked over to spit coolant out, changed plenum and fired it up. R...

Vehicle Data

1995 Pontiac Bonneville SE 3.8L

Engine	3.8 L / 6 cyl / GAS
Trans	4-speed AutomaticTransaxle (Electronic)
Delivery	Fuel Injection
Subsystem	Not Applicable
Component	Other
Condition	Known Bad

References

TECH: GM 3800 Upper intake decaying or melting around EGR tube

Vehicle Data

1995 Pontiac Bonneville SE 3.8L

Engine	3.8 L / 6 cyl / GAS
Trans	4-speed AutomaticTransaxle (Electronic)
Delivery	Fuel Injection
Subsystem	Not Applicable
Component	Other
Condition	Known Bad

References

TECH: GM 3800 Upper intake decaying or melting around EGR tube