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 4 of 4
  1. #1

    Default Head Scratcher 08 Trail Blazer

    Hi Everyone ,
    I have a strange issue with my 08 Trail Blazer , every time I go to Delta Sonic car wash when I get home my drivers side carpet , pad and floor board is sopping wet . I have checked and the rubber seal for the cable that goes thru the floor board is not wet at all . I can't see any blockage in the vents near the bottom of the windshield . Could it be to much water at once for the drains to handle or a plugged drain ??? Please help !! Thank you

  2. #2


    i bet it is windshield related some how but just a guess, try your garden hose in specific small areas slowly and have someone watch to see if water comes in. remove the nozzle and put water in a small spot starting at bottom untill you identify the problem

  3. #3


    Obvious question....Is the window up?

    Could be a plugged up drain though

    If at first you don't succeed, get a bigger cheater bar.

    1999 GMC Sierra SLT Z71 | 5.3 "Vortec" | Spectre "Cold Air Intake" | TransDapt TBS | Hypertech 30005 Tune | 2005 Chevy Tail Lights | Denali headlights | Grill Mounted Fog Lights | AWS Bug Shield | 265/70/16 Futura Scramblers | Boss HD Speakers | 2005 Overhead Console | Flowmaster Super 40 mufflers 2N1O | Mostly stock-ish
    Bigger Amp Alternator | Electric Fans | Transmission Fluid cooler | Paint (Halfway there)| Interior Restoration/Upgrade with newer model parts | Window Visors (In channel) | Tint | Low-Profile Tool Box | LEDs throughout stock cab locations (68% Done) | And whatever is spurr of the moment
    CVN-69 "IKE-ATRAZ" AIR/V-2 Gear Dawgs

  4. #4
    Sr. Mechanic
    ljmueller's Avatar
    Join Date
    Jan 2011
    Watertown, Wisconsin


    This might be a stretch but, my uncle has an '08 Equinox, I know it's not the same but bear with me. He had the same problem and tried everything. Anyway his vehicle had a sunroof, not sure if you do or not. Turns out that there is a drain line that goes from the sunroof down one of the door posts and out the bottom of the vehicle. He found out there was a hole that should have been in the floor to let the water out that had not been drilled and the water would back up and leak into the carpet. Sorry if this sounds confusing, if you think this might be your problem let me know and I'll talk to him and get more details.
    2008 Silverado LT 5.3, Rancho 4", 18x9 XD Addicts, 295/70/18 Nitto Trail Grappler m/t's, Westin brush guard, Go Rino steps, Truxedo lo pro cover, magnaflow, tow mirrors.

Similar Threads

  1. 2002 2003 2004 chevrolet trailblazer trail blazer remote keyless entry fob
    By ChevyFan in forum Chevy Keyless Entry Remotes
    Replies: 0
    Last: 10-20-2011, 11:50 AM
  2. Chevy/GMC Trail Blazer Keyless Entry Remote MYT3X6898B
    By ChevyFan in forum Chevy Keyless Entry Remotes
    Replies: 0
    Last: 05-19-2011, 12:10 AM
  3. Chevrolet : Blazer Blazer Blazer Military truck cucv M1009 4x4 6.2 diesel
    By ChevyFan in forum Chevy Trucks For Sale eBay
    Replies: 0
    Last: 02-28-2011, 07:50 PM
  4. Trail blazer SS
    By Farmerdave in forum Chevy Trailblazer Forum (GMC Envoy)
    Replies: 4
    Last: 08-30-2010, 04:13 PM
  5. 05 Trail Blazer problems at 50,000 miles
    By noffket in forum Chevy Trailblazer Forum (GMC Envoy)
    Replies: 5
    Last: 05-26-2008, 08:07 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