2000 Bonneville Coolant Leak... Around Fuel Injectors??

2000 PONTIAC BONNEVILLE
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SC2000
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I have a 2000 supercharged Bonneville with about 90K miles. I have noticed a coolant leak over the course of the past few months that has been getting worse.

I looked under the hood and noticed coolant collecting in the recessed areas around all the fuel injectors.

What needs to be replaced?
Jan 3, 2006 at 10:43 PM
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SC2000
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If the intake manifold gasket is the problem, what other replacements would most likely take place at this time.

Being that quite a few parts will be removed, it's probably advantageous to replace some other parts. Maybe the supercharger gasket?

Anything else?
Jan 5, 2006 at 2:24 PM
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ROZ_CONNOR
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I just had that problem. Replaced upper and lower gaskets, valve cover gaskets, thermostat gasket, etc. Messy job, especially since I have a Grand Am and the engine is poorly designed!!!! It took 2 days. Now my rocker arms are making noises. WHAT NEXT!
Jan 5, 2006 at 3:29 PM
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