The transmission output shaft seal may leak transmission fluid. On 2WD models, this leak can cause the transmission mount to become oil soaked, which will require replacement of the mount along with the leak repair. On 4WD models, if this seal leaks, the fluid will leak into the transfer case, causing it to become overfull.
Transmission Output Seal May Leak Fluid on GMC Envoy
2 people reported this problem
1 person shared problem details
2003 GMC Envoy172,688Visitor
rear transmission seal leaking
A fluid leak may develop from the transmission output shaft seal. This leak may cause the transmission mount to become oil soaked and require replacement of the mount along with the leak repair.
Is it safe to drive my GMC Envoy if it is leaking differential fluid?
got code po455 for large evap leak. bought new gas cap and 2 days later same code reappeared. a...
I was driving into work and I noticed a very strong smell of gas but I did not see any gas unde...
My car leaks when it rains if it is on level ground. If I park uphill it doesn't leak. Water co...