Chevrolet Avalanche owners have reported 2 problems related to automatic transmission cooler (under the power train category). The most recently reported issues are listed below.
Right after the warranty expired the transmission went and I had to rebuild it. At the shop the techs told me it was due to cooling, and they installed a small cooler because they said the cooling was not sufficient.
See all problems of the 2005 Chevrolet Avalanche .
Transmission fluid cooler failure.
See all problems of the 2002 Chevrolet Avalanche .
|Problem Category||Number of Problems|
|Power Train problems||
|Automatic Transmission problems||
|Transfer Case problems||
|Transmission Noise problems||
|Differential Unit problems||
|Transmission Failure problems||
|Axle Assembly problems||
|Power Train Driveline problems||
|Automatic Transmission Cooler problems||