
2012 Chevrolet Express 2500 4.8L Converter?
HI There: This van has a weird noise in high gear, 55 mph and above. It sometimes has a pulsing, low frequency noise and vibration that sounds like you hit the buzz strip on the side of the road. It does not do it in 5th gear, only 6th. It occurs at cruising s...
FIX posted 10/12/2016
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Message Closed
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VIN | 1GCWGGCAXC |
Engine | 4.8 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Converter? |
Conditions | Buzz Strip Noise |
Message Closed
Vehicle Data
2012 Chevrolet Express 2500
VIN | 1GCWGGCAXC |
Engine | 4.8 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Converter? |
Conditions | Buzz Strip Noise |