GM Service Manual Online
For 1990-2009 cars only

Transmission Axle Seal Leak - keywords 6t70 6t75 bqmi axle fluid leak l4 l4 l7 mh2 mh6 my9 oil output r1 r2 r3 seal transmission v1 v2 v3 zb

Subject:Transmission Axle Seal Leak

Models:2008 Saturn Outlook, Aura, Vue
2008 GMC Acadia
2008 Buick Enclave
2008 Chevrolet Malibu, Equinox
2008 Pontiac Torrent
Equipped with a 6T70/75 Automatic Transmission RPO codes MH2 MH4 MH6 MY9



The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.

Condition/Concern:

The vehicle may have a concern of an oil leak at the transmission axle seal.

Recommendation/Instructions:

Engineering is currently investigating the cause of an oil leak at the transmission axle seal and would like to have the opportunity to inspect vehicles with this concern in Michigan, Ohio or Indiana.

If you have a transmission leak and have identified the issue as a leak at an axle seal please call.

Barry Woods 586-709-8459

If you do not receive a return call within 24 hours then proceed with the repair.

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.