NOISE , AUTO TRANS, 4L 6CYL
2002 GMC Envoy • 6 cylinder 4WD Automatic • 120,000 miles
When at a standing idle or in park, I've begun to hear a sound like aluminum sheets vibrating against each other coming from underneath (most noticeable when in garage). Noise is not present all the time. If I depress the brake and then release quickly while in park, the vibration becomes louder for a brief moment. Checked trans fluid - OK. Have checked for loose hanger on exhaust. No problem there. Thoughts?
June 13, 2011.
June 13, 2011.
Check out the related content below while we wait for the question to be answered by a professional mechanic.
Dear sir. I have a mark II , GX110. I have the following issue with the car. There is a pink noise like a dry bearing noise coming from the timing belt cover. Diagnostic. When I ...
7 answers • 2001 Toyota MR2 • 130,000 miles
Sound like one of the front wheels is making a whoo whoo whoo noise but i am not sure where the noise is coming from front are rear, i replace the right front wheel bearing hub assembly...
3 answers • 2006 Saturn Ion • 134,000 miles
My 2002 Kia Sportage makes a screaming noise when moving. Thought it was the power steering pump and had it replaced, but the noise is still there and even louder now. Could it be the ...
9 answers • 2002 Kia Sportage • 75,000 miles
My 2008 Dodge Grand Caravan has a noise coming from the front end. Here is what we know. * IT starts at about 30mph * The "pitch" of the noise goes up as we accelerate * The noise ...
8 answers • 2008 Dodge Caravan • 56,000 miles