Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner


  1. P0016, P0340, and P0303

    OEM Issues
    Hello Everyone!, I am new here, but have been a long time lurker for information about fixes when my moms envoy acts up. Well the other day I drove the Envoy to school because my crownvic was blocked by the envoy and right as it started up it was misfiring and running really really rough. I then...
  2. Instrument Cluster Issues

    OEM Issues
    My instrument cluster in my 05 EXT is all wonky. My oil pressure and temperature gauges are shot and stuck in the same position. My speedo has a mind of its own, starting at all different points, 35, 70, 130. What can I do to fix this besides sending it in, I have been soldering since I was 7...
  3. Front wipers malfunctioning

    OEM Issues
    Hello all! 2006 Chevy Trailblazer. The front windshield wipers are malfunctioning. If i turn them on any speed but the fastest two, they spray wiper fluid and wipe as they would when fluid is being sprayed. i assumed it was the steering column switch so i replaced that but that didn’t solve it...
  4. Running out of options.. weird idle and loss of power

    OEM Issues
    Hey there, I have been putting some serious blood, sweat, and tears, (and money ), yet I am still having the same or similar issues happening. Recent repairs: Fan clutch and water pump installed Tension pulley replaced. camshaft position sensor replaced. both oxygen sensors cleaned Throttle...
  5. OEM sources?

    OEM Issues
    First things first, would like to say hello to everyone as I've never posted before. Hope I can get some help for a small annoying problem. The overhead dome light lens in my '06 is busted. And every "OEM" source that Google is giving me is a rip-off. For example; Rydell parts online has the...
  6. 2004 Buick Rainier EBCM - Am I missing something?

    Hello All, I finally broke down and made time to replace the most recent of issues with my Rainier - the EBCM module. (I already checked and fixed the ground, etc.) I ordered the replacement from Amazon - being sure to make sure it was a "fit" according to their system - and received a shinny...
  7. The infamous NAVIGATION SCREEN! Any suggestions?

    Hello all, I drive a 2006 Trailblazer LT 4.2, it comes with electric everything and is extremely fun to drive since installing a CAI and working with the fine people of PCM4LESS. Needless to say, I'll have it for a long time (despite the electrical nightmare it can be sometimes) and wouldn't...
  8. Rear wiper arm question

    OEM Issues
    2002 TB LTZ This evening my rear wiper arm broke off and I was searching the articles for replacing it with an OEM arm I will be ordering. The assembly article is for an '07, and one part says for the washer hose to "just pull it" from the plug on the tailgate. Is this true for an 02? I'm...
  9. Which factory rims fit which years?

    I have a 2002 (yes, ugly, I know) Envoy, with factory 17's. I'd like to update it without going too crazy. I'm thinking some 2005 factory rims wouldn't look bad, but don't know anything about if they updated bolt patterns, etc. So, will any 02-09 factory wheels fit any 02-09 Envoy?
  10. Help finding a better OEM radio for my 2003 Trailblazer

    Audio and Electronics
    Hi, I have a 2003 Trailblazer EXT LT with CD/Casette radio, non-bose. I do not have rear video entertainment, but I do have the package with steering wheel buttons and the rear audio and AC controls. I also have onstar. I want to switch out my OEM radio for a better OEM radio that is either...
  11. Hello TrailVoy , from NJ

    Hey guys, just want to say hello on my first post on the TrailVoy page , I just recently bought my 2005 chevy trailblazer LT and I'm enjoying it very much , I just had on question , I truck came with the Bose system but no navi , is there a website or can I install a OEM navigation head unit...
  12. Rear Lift Gate Replacement Part

    I've posted in the past, what would be causing my rear tailgate to be rusting on the lower left hand corner. Its rusting from inside the panel in order to fix the rust problem, i was told i need to replace the entire tail gate. What are you guys' thoughts on this? Second, I...
  13. Alignment 101 ?

    not sure if I should post this on RIMS or TIRES or Suspension but here goes. So I have the STD Trailblazer (stock 16" wheels) that I had upgraded to OEM 20" SS wheels (fatter tires, low profile). Had it aligned when I swapped the wheels but noticed that now the tires are getting worn on the...
  14. Radio change

    Audio and Electronics
    Hey I am looking at changing out my stock radio for something that will play my cds batter and looks in better condition than my current one. However i have heard that somethings wont work if i just take my oem radio out and try to put in something else. is this true if so then what do i need to...
  15. Early X-Mas present for myself--OEM Denali Grille

    We will just say luck was on my side yesterday while surfing the net :yes: Stopped by ebay and found an OEM Envoy Denali Grille in black and for a great price. Needless to say I snatched it up quick cuz' you rarely see them. Here is a teaser pic and will post a few more after I get it and...
  16. Christmas came early! (I bought OEM nav, but i think something's wrong)

    Audio and Electronics
    So my sirius reciever was broke during my windshield replacement last year and I decided to get a new one. I bought the nav unit, antenna and sirius adaptor on ebay. I stuck it in the voy to check and make sure it works, unfortunately theft lock is active (boo). I did the work around to make...
  17. Should I paint these?

    should i paint the area's that i boxed in red?:confused:
  18. service engine soon light

    OEM Issues
    I have a 2002 Chevy TB 4wd ext. the SES light came on and it was running rough, misfiring, stalling, and just being an overall pain, so I changed the air filter, fuel filter and cleaned the TB and the changed the gas pedal. Now it hesitates when you first take off with it but other than that it...
  19. Hey everyone.need some help.

    I recently purchased a 2006 trialblazer ls 4x4. I am having problems starting. The other day it started acting up and not wanting to start. Hard cranking and then ran real rough. Turned it of and restarted and was fine. The next day i went to start it and when i turned the key over it wouldnt do...
  20. OEM Wheels

    Hi. I own a 2006 trailblazer LT 4x4. I have been looking to buying the oem 18" wheels. They are 5 star and polished aluminum. You guys have any ideas where to find some? I have seen some on Ebay but only a couple sets and they want $1000 for used ones. Just let me know. Thanks:)