22 Yukon Exhaust Leak

[hansenc]

Service advisor completely blew it off as usual.

 

[Tahoe14]

Speak to the Service Manager.

 

[rdlsz24]

Wow sorry guys, I made this post back in December and then never checked it. So I finally took our Yukon 6.2L in for the 3rd row seatbelt recall and this exhaust leak. As you can guess they said this joint is a “low spot in the system” and designed to leak water there. I’m going to attempt the service bulletin myself now that I know it exists. I can’t stand dealers. I turned down an included extended powertrain warranty because it meant having them do my oil changes, and I don’t trust them to do that

Rob

 

[Bkihum]

Nothing new. The dealer pretty much washed their hands and said to work with GMC.

Got a case opened with GMC and waiting on an update.

I had same issue and dealer fixed the problem and no more soot on garage floor.

 

[hansenc]

I had same issue and dealer fixed the problem and no more soot on garage floor.

Any details from the paperwork on what the dealer might have done to fix the issue?

 

[Bkihum]

Any details from the paperwork on what the dealer might have done to fix the issue?

Put a new clamp on closed the gap and applied weld sealer.

 

[like2detail]

I had similar experiences with the local GMC dealer's service department as well. Left my door panel, steering wheel and center console lid filthy after a routine maintenance. Discovered that Cadillac can do warranty work on GMC but not vice versa. I've been using the Caddy dealer for about 4 years and it's worth the added labor rates. Night and day difference in experience. I was spoiled by Lexus for years, sadly they don't make anything the size of the XL.

 

[hansenc]

I had similar experiences with the local GMC dealer's service department as well. Left my door panel, steering wheel and center console lid filthy after a routine maintenance. Discovered that Cadillac can do warranty work on GMC but not vice versa. I've been using the Caddy dealer for about 4 years and it's worth the added labor rates. Night and day difference in experience. I was spoiled by Lexus for years, sadly they don't make anything the size of the XL.

Wonder if thats the case for Chevy too

 

[WalleyeMikeIII]

Any GM dealer can do your warranty work.

 

[like2detail]

Any GM dealer can do your warranty work.

From what I understand Buick GMC & Chevy dealers cannot do Cadillac warranty work but Cadillac can take care of all GM brands.