Oct 6, 2025 · I’ve had a smattering of issues with my new Acadia. I’m a little over 6,000 miles and 3 months into owning it. Here are the issues I’ve faced so far: squealing front brakes since 2,000 miles …

Dec 29, 2024 · I own a 2021 GMC Acadia SLE AWD with the 3.6-liter engine and 9 speed automatic. I reached out to Range Technologies to see if they have a AFM/DFM disabler for this vehicle.

Jul 7, 2014 · So, I decided to tackle my water pump after diagnosing it and babying it for some time. If you want to do this yourself, go and get this flexhead ratchet. You won't be able to do it without it. I …

Sep 3, 2019 · I had been looking for an easy way to add a little boom to my Acadia. There is simply no where to hide a sub, so I went with one that can be easily removed if needed. I decided to put in a …

Jun 9, 2020 · Hi all - I just noticed the AC wasn't working on my 2017 Acadia V6. The temp gauge doesn't appear to be working as well - and I saw a message on the DIC about power steering assist …

Aug 14, 2024 · Good morning all. My HID housings are yellowing to the point of being un-repairable. Is it possible (and easy) to convert my HID headlights to the standard Halogen system instead? Found …

Sep 24, 2020 · Has anyone replaced a thermostat on the 2017 3.6L Acadia? I am experiencing temp pegged on cold, no A/C, cooling fan running all the time with P0128 code stored. Looking for location …

Apr 16, 2022 · Volsome1 said: Wife has a 2021 Acadia SLT AWD and started hearing a similar noise, although more intermittent than in the original poster's video. Took vehicle to GMC dealership who …

Mar 27, 2024 · I'm happy to finally have identified a fix, and an easy fix at that, for a problem I have had SINCE NEW on my 2017 Acadia All Terrain (now at 115K). I took it to the dealership several times …

Jul 25, 2021 · Search the forum with these keywords - "Service side detection system" - and you'll see what others have had to do about the problem. There is an SCA issued by GM for your Acadia. …