Recent content by 2007 Denali XL

  1. 2007 Denali XL

    2007 Yukon XL - Rear Main Seal - Seeking Mechanic.

    Once complete, he's going up for sale. any one got views on what the price should be?
  2. 2007 Denali XL

    2007 Yukon XL - Rear Main Seal - Seeking Mechanic.

    I have taken in car into a local shop in San Jose, they have quoted $1200 for the main seal job.
  3. 2007 Denali XL

    2007 Yukon XL - Rear Main Seal - Seeking Mechanic.

    Thanks, I will check them out
  4. 2007 Denali XL

    2007 Yukon XL - Rear Main Seal - Seeking Mechanic.

    Yep, according the dealer it's the main seal and others. attached a pic to the other reply
  5. 2007 Denali XL

    2007 Yukon XL - Rear Main Seal - Seeking Mechanic.

    thanks and yes, very frustrating. Here is the diagnostics + quote from the dealer. I got 99 problems and my GMC is 1
  6. 2007 Denali XL

    2007 Yukon XL - Rear Main Seal - Seeking Mechanic.

    Hello Everyone, After 5000 miles of successful driving since I replaced the transmission the rear main seal is shot !!! I had the transmission done by the dealer but they are saying that the main seal is not covered by the warranty, which is highly frustrating to say the least. I am looking...
  7. 2007 Denali XL

    Interior lights wont shut off

    Mine too, thanks for the post
  8. 2007 Denali XL

    Blue smoke on cold start and excessive oil consumption 2005 Tahoe

    Is there any blue smoke during general driving or only at cold start up?
  9. 2007 Denali XL

    Dying on idle.

    I have a very basic scanner tool, it does not report any codes at the moment. I think I will have to suck it up and get myself a Tech2
  10. 2007 Denali XL

    2007 Yukon..Common places to check for coolant leak.

    Looks like it's the heater hose, leaking under the Y connector near the engine block. Got a Dorman replacement with a steel Y connector, hopefully this should be pretty durable.
  11. 2007 Denali XL

    Dying on idle.

    I have another thread going about a coolant leak issue, which I think I have resolved. The car is running much better now with a fresh load of coolant and I wonder if the dying on idle (when hot) was associated to the engine getting to hot or something similar. I still intend to replace the fuel...
  12. 2007 Denali XL

    Calling All Tech-2 Owners - Fuel Pump Data

    About to swap my pump, 146k miles and pressure is whacky, slow pre start press build up to 63 and then after start flickering between 63 and 55. anyone put an aux inline fuel pump on as a mod?
  13. 2007 Denali XL

    2007 Yukon..Common places to check for coolant leak.

    thanks, these are very helpful ideas. Changed the Firewall hoses 2 years back, hopefully they have not gone again
  14. 2007 Denali XL

    2007 Yukon..Common places to check for coolant leak.

    correct
  15. 2007 Denali XL

    2007 Yukon..Common places to check for coolant leak.

    thanks, will check out how to do a pressure test and yes, passenger side.
See more

Forum statistics

Threads
129,106
Posts
1,810,377
Members
92,181
Latest member
16yukon

Latest posts

Top