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Pontiac Grand Prix Problems

Incorrect air flow from dash vents due to damaged engine vacuum hose on Pontiac Grand Prix

Problem Description and Possible Solution

Air flow from the dash vents may be incorrect due to a damaged engine vacuum hose near the battery tray.
(10 people reported this problem)

Pontiac Grand Prix Vehicles With This Problem

RepairPal Verified
Average mileage: 189,666 (90,000–281,000)
8 model years affected: 1990, 1991, 1992, 1993, more1994, 1997, 1998, 1999
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Brake problem? Or maybe a faulty head gasket cylinder?
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Viewing 1-1 of 1 comments
Put a piece of heat shrink tubing on to reseal the broken vacuum hose. Worked like a carm and cost about $0.07.