× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2001 Pontiac Montana 3.4L High Pitch Whistle
Posted to GM Driveability on 1/15/2008 8 Replies

When driving this montana you hear a high pitch whistle. IT SEEMS TO BE RELATED TO THE INTAKE TRACK. I'VE CHECKED VACUMM LINES FITTINGS AIR FILTER. SO FAR IVE JUST HAVENT BEEN ABLE TO LOCATE THIS NOISE BECAUSE IT ONLY DOES IT WHILE DRIVING IT. THANKS FOR ANY H...

8 Replies Received (View Replies)

  Related Documents & Media  2001 Pontiac Montana

 
Message Closed w/Summary

car Vehicle Data

2001 Pontiac Montana

VIN 1GMDX03E41
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
EmissionsOBD-II Compliant
SymptomsHigh Pitch Whistle
OccursOn Accel, Light Accel
Misc.High Pitch Whistle
Message Closed w/Summary

car Vehicle Data

2001 Pontiac Montana

VIN 1GMDX03E41
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
EmissionsOBD-II Compliant
SymptomsHigh Pitch Whistle
OccursOn Accel, Light Accel
Misc.High Pitch Whistle