Got in my 22 tb rs this morning and it wouldn't start because no detection of key fob. Had to relearn it. Then wouldn't shut off for same reason. Finally shut off. I swore I heard the horn beep from inside my house. Using my backup fob. Also having issues of locking, unlocking . Out of warranty with 52k miles. Suggestions? Thanks ..read more

Hi all. I just Leased a 24 Trailblazer LT AWD. It's a replacement vehicle for a 23 Buick Encore GX AWD. Which was Totalled in a Head On collision on April1 2024. After only 1 1/2 months of ownership. The other Driver made a left turn as I was pulling through the Intersection at 25 MPH. Air Bag Deployed. I ended up with Lacerations on my left hand(Thumb) and a Bruised Nose ..read more

Good afternoon. I am new to this forum and have a request. I am looking for the dashboard measurements for the 2nd generation Trail Blazer. I am interested in using a modern dash in my 1958 panel truck and am hoping the Blazer’s dash is close to the correct size. Is there a site or graphic that has the dashboard and interior dimensions? If not, can someone send me the dimensions of their dash? My 58’s dash is 44” wide (A-pillar) and 9” deep at the center. The width is the driving dimension... Chevy Trail Blazer dash measurements ..read more

I have the FWD 2023 Trailblazer LT, non ANC, non Bose stereo. Tuner module is behind the glove box, aqua blue/beige plugs. I am trying to connect an LC7i LOC that then runs to an amp to power the door speakers but cannot find any information on how to do this as I have yet to find a T Harness that fits this model. How are other people connecting to the factory system without the use a plug n play harness? I have seen this PAC LPHGM71 LocPro harness that says its for 2019 and up GM... Stereo T Harness for 2023 ..read more

My car is a 2019 model, Chinese version. I would like to ask everyone, there is a speaker under the spare tire in the trunk, will it make any sound? My car does not. Is it an active noise canceling speaker ..read more

Hi, all- My wife wants to add some ambient footwell lighting. My plan is to add some simple led strip lighting, but my question is what's the best fuse to tap into? I'd like to hardwire, not use the USB ports, so any input is appreciated! The fuse listing in the manual is a bit cryptic in its descriptions. Ideally, the lights would be on at night, not all the time, but I'll take what I can get. Thanks ..read more

I have the lowly stock 4 speaker set up. I see a few older trailblazers, upgrades have been done on here, anyone do this on a 2024? Does it follow the 21 Crutchfield sheet? About to go 3 way morel hybrids, up front , all active dsp Audison amps and a morel sub, no rear speakers. Using pods for mid and tweeter, bolted to the A pillar , with swivels so I can play on axis or not… 6.5 mid bass in doors and one 10” in a yet to be built box next to the spare tire. Just wondering if anyone has... 2024 audio upgrades ..read more

Hey Guys and Gals , anyone noticing on uneven - bumpy paved road you get a constant rattle in front dash area . Like mine started doing it pretty bad . On a nice sommth - even road no prob. Has anyone had same situation please share what you've done or going thru . Need to fix this bigtime ..read more

Hello. I bought my 23 TB brand new in September of 23’ I got the RS model and have had no issues with the vehicle. I have always been the type to make the vehicle I own “mine”. While there isn’t many aftermarket parts available I wanted to show you guys things I’ve done to give my Trailblazer a distinct look. I added front/rear dashcams, carbon fiber accents around shifter, the screen, the center vents and outter vents. I added red accents to the door panels. I also added a padded arm rest... 2023 Chevy Trailblazer RS ..read more

(2023 Trailblazer AWD LS) Back drivers side door won't open when unlocked from the outside, have to reach in and open from interior. Child lock is off (obviously) and once its open it works fine until it locks again. Just wanted to know if anybody else has had this issue before I take it back to the dealership ..read more