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2002 Pontiac Montana 3.4L NOISE
Posted to GM Driveability on 10/31/2008 8 Replies

this 2002 montana has me at my wits end. it makes this high pitch squelch noise like a belt running over a seized pulley, can only get it to do it hot, usually accelerating off a corner. tried disconnecting a/c compressor had no change replaced belt and pulley...

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Message Closed w/FIX

car Vehicle Data

2002 Pontiac Montana

VIN 1GMDX03E62
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNoise
OccursUnder Load, Intermittently
Message Closed w/FIX

car Vehicle Data

2002 Pontiac Montana

VIN 1GMDX03E62
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNoise
OccursUnder Load, Intermittently