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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Technician
Category: Transmissions
Satisfied Customers: 1766
Experience:  16 yrs. experience with auto, manual, & CVT drivelines
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My 08' Envoy's transmissioin just started slipping. thelast

Customer Question

My 08' Envoy's transmissioin just started slipping.
JA: This is potentially serious. How long has it been going on?
Customer: Justin thelast few days. Itis grtting bad.
JA: Are you fixing your Envoy yourself? What have you tried so far?
Customer: I will try to fix it if doable.
JA: Anything else you want the mechanic to know before I connect you?
Customer: ATfirst it would seem to slip went in crouse going up hill. Now it only does60 at 4000 rpm.
Submitted: 5 months ago.
Category: Transmissions
Expert:  ebrock63 replied 5 months ago.


4.2 or 5.3L engine?

Ok, how many miles are on it and how long since transmission fluid was changed?

Have you checked the fluid level and color yet?