Transmission fluid?
Thread Starter
CF Junior Member
Joined: Jun 2011
Posts: 44
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Transmission fluid?
2008 Suburban LT Flex, 138,000 miles
The tranny fluid has never been changed to my knowledge. I have had the truck since 54,000 miles. My mechanic said not to change the fluid and filter.
He said it will fail with in so many months if i change the filter and add new fluid.
The truck seems to slip sometimes when pulling out, that is why i want to service it.
What should I do?
Curt
.
The tranny fluid has never been changed to my knowledge. I have had the truck since 54,000 miles. My mechanic said not to change the fluid and filter.
He said it will fail with in so many months if i change the filter and add new fluid.
The truck seems to slip sometimes when pulling out, that is why i want to service it.
What should I do?
Curt
.