GM Truck Club
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 2 of 2
  1. #1

    Default 94 suburban starting problems,

    I just bought this old burb with 160,000 miles. It had set for a long while and when I got it it ran rough. I put about 20 gallons of good gas and a bottle of fuel system cleaner in it and drove it around town. Drove it back home, parked in the driveway and it wouldn't start. The next morning I went out, started it and it ran but really rough and is still running rough and rich. I don't here the fuel pump running. Anyone have any ideas? Thanks

  2. #2
    Jr. Mechanic
    Join Date
    Sep 2007
    Los Angeles, CA


    Welcome to the club!!
    First thing, change you fuel filter!! I forgot, is your 94 TBI?? If it is, you can open the air cleaner and see the fuel injection pattern. I would do all the fluids and all the filters just because, plus the spark plugs, wires, cap and rotor!!
    Good luck
    '88 Jimmy 4X4
    5.3l L59/ 4L60E Tuned by Tad
    4" Lift 33" BFG. Custom Brush Guard, KCs, outside spare, Oil pan guard etc.

Similar Threads

  1. starting problems
    By Samuelg35 in forum General Chevy & GM Tech Questions
    Replies: 0
    Last: 01-21-2010, 02:44 AM
  2. starting problems
    By jarnold in forum General Chevy & GM Tech Questions
    Replies: 0
    Last: 01-03-2010, 11:22 AM
  3. Starting problems
    By Soarer in forum Chevy Silverado Forum (GMC Sierra)
    Replies: 8
    Last: 07-08-2009, 08:39 AM
  4. 1999 suburban starting problems
    By junkbin in forum Chevy Suburban Forum (GMC Yukon XL)
    Replies: 4
    Last: 11-20-2008, 05:11 PM
  5. Better starting & less problems!
    By FireRed in forum General Chevy & GM Tech Questions
    Replies: 6
    Last: 05-22-2008, 03:59 PM

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