Search results

  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.
  16. 2007 Denali XL

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

    yes passenger side, thanks for the advices will check those.
  17. 2007 Denali XL

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

    Hi, 2007 Yukon XL dropping coolant on to my drive after average driving conditions. Any advice on where to look, the pool on the ground is just inside the nearside front wheel. Thanks in advance
  18. 2007 Denali XL

    Dying on idle.

    Do you think it is a fuel pump issue?
  19. 2007 Denali XL

    Dying on idle.

    Did you ever find the source of the fault, did you repair it?
  20. 2007 Denali XL

    Dying on idle.

    How hard is it to swap out the fuel pump, the part seems cheap and the quotes I am getting are $800 plus. I can do intermediate jobs but don't have a tech2
  21. 2007 Denali XL

    Dying on idle.

    I do have a pretty good Tech to take it to, they have done most of the minor work in the past
  22. 2007 Denali XL

    Dying on idle.

    N NBS?
  23. 2007 Denali XL

    Dying on idle.

    y your were right...........!!!!!!!!
  24. 2007 Denali XL

    Dying on idle.

    IT’s BACK........ After a while of solid driving with no issues my Yukon died again yesterday in a similar way to before. Been driving around the mountains, filled him us with gas, drove on highway for 20mins, exited freeway and then died and no restart, lots of cranking but no start. Left him...
  25. 2007 Denali XL

    Dying on idle.

    So after 2 weeks of attempting to recreate the dying on idle issue I am giving up. I done same drive 4 or 5 times now where it occurred and apart from some very minor instability in the idle it has not failed once since my last post. All I can think was that as it has been sitting for 4 months...

Forum statistics

Threads
132,933
Posts
1,876,790
Members
97,854
Latest member
thetucks

Latest posts

Top