Muffler condensate

Asked by Mike Mar 11, 2016 at 12:22 PM about the 2006 Pontiac Grand Prix GT

Question type: Maintenance & Repair

Is it wise to drill a 1/8" hole in each muffler in my 2006
grandprix gt to allow water ans moisture to drain

1 Answer
9,315

Dorian answered 8 years ago

Longer drives will warm up the exhaust system to the point where the condensation will evaporate on its own.

Mark helpful

Your Answer:

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