GM Truck Club
THE PREMIER CHEVY TRUCK & SUV FORUM
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 1 of 1
  1. #1

    Default EGR valve error code

    Hi, this is my first post so forgive me any mistakes I have few questions about engine in my Tahoe (97'). It's V8 6.5 Turbodiesel. First of all I have EGR issue, I think that the valve might stuck so I would like to clean this or bypass. Could you help me locate this valve? Is it just behind the turbo? Between the cold side of turbo and firewall nearby the hot side of turbine? What should I be conscious making any modifications to the valve?

    Motor oil I use is mineral 15w40 Mobil Diesel is that good enough for turbo? I consider using semisynthethic 10w40. Mileage is 275 kkm.

    Thank you in advance
    Last edited by VPower; 08-14-2009 at 12:12 PM.

Similar Threads

  1. Error code P0411
    By pj08tb in forum General Chevy & GM Tech Questions
    Replies: 2
    Last: 01-26-2013, 11:21 AM
  2. P1415 Error code
    By musclebound in forum General Chevy & GM Tech Questions
    Replies: 0
    Last: 11-08-2009, 09:17 PM
  3. Code Error
    By vemery1994 in forum General Chevy & GM Tech Questions
    Replies: 3
    Last: 10-04-2009, 03:33 PM
  4. Error code 39
    By Malsteem in forum General Chevy & GM Tech Questions
    Replies: 2
    Last: 09-02-2009, 03:23 PM
  5. Error code P0141
    By jimbo in forum Chevy Suburban Forum (GMC Yukon XL)
    Replies: 5
    Last: 10-16-2007, 03:38 AM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •