I'm trying to replace my side markers with ones that are LED. I cannot for the life of me get the stock ones to unplug. I pushed up the little red button, but still can't get it to release. What am I doing wrong ..read more

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I know specs show the cubic feet but could someone provide the approx length and width of the cargo area floor with second row up.? thanks ..read more

2021 Trailblazer, 21,000 miles Several months ago, the Start/Stop "feature" stopping operating. I was pleased with that since I am not a fan. I think my feelings go back to driving crappy old carbureted cars in the 60's. An engine that stops running at a traffic light still makes my heart skip a beat. So, no, I was not unhappy to lose the start stop annoyance. Then, came a message from scam-star (On-Star) regarding a service code SAC002. Advising that there is a high resistance problem... Battery Connection Corrosion ..read more

https://gmauthority.com/blog/2024/04/gm-shift-to-park-recall-required-alleges-new-lawsuit-in-michigan ..read more

I just got my 2024 chevy trailblazer and I notice tha long and short fuel trim are in tha negative end. I went to dealer to show them but they said if engine light isn't on then GM not going to do anything to it. Plus tha evap is in tha negative. I'm not a expert on engines but I do kno it pose to be at 0 and this is a brand new car. So it's not really saving me gas. I just go to work 5 days a week and gas damn near gone. My question is there anything I can do to fix tha fuel trim for a pose... 2024 chevy trailblazer ..read more

https://gmauthority.com/blog/2024/04/2024-chevy-trailblazer-drive-modes-explained ..read more

My 2021 has in issue with not going into gear randomly, 99% reverse to forward. It is a CVT. 1 out of 10 times back up and put it drive and it sits there or may move forward a tiny bit. RMP rev's up and all of a sudden it start moving and everything is good. When this happens it is like maybe 10 seconds but seems like forever when you have traffic coming up behind you I have found no pattern to this with the exception of maybe the RPM's not settled down below 1K, but honestly I am... 2021 Trailblazer CVT not going into gear immediately ..read more

Just traded in my 21 for a 24 ..read more

I was wondering if it's possible to use the stock harness on the spare tire sub to connect the JBL without having to tear the entire cargo space apart. My thought is to snip and re-pin the stock connector that's on the sub itself and connect it to the jbl. I've seen connections like that for a focus rs that connects to its built in spare tire sub, but I haven't found one for our vehicles. I'd rather not have to buy an lc2i pro and wire that up, then have to wire up the jbl. For... JBL Stadium BassHub Pro harness ..read more