2003 GMC Envoy leaking from rear end and transfer case

Tiny
ANTHONY PAIVA
  • MEMBER
  • 2003 GMC ENVOY
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 56,000 MILES
I recently had my Envoy repaired at the dealer ship because of a recall to the fuel sending unit above the gas tank. Now I noticed oil is coming out of the rear end and transfer case. Wondering if the technition could of uninstalled the drive shaft to drop the gas tank causing the rear end and tansfer case to leak. It is just really wierd for both of transfer case and rear end to leak like that.
Friday, December 19th, 2008 AT 1:19 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
Hi:
Where is the oil coming from, the pinion seal and transfer case tail shaft seal? As far as tank removal, I don't believe it is required, but it would make things easier (more room).

Joe
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Saturday, December 20th, 2008 AT 5:02 PM

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