Nov 5, 2024 · Currently leasing a 2024 GMC Terrain SLE. Transmission failed at 5200 mi. Repaired under warranty, but very slow service (approximately 3 weeks) and a lot of back log in the repair yard …

Sep 23, 2013 · New to the forum. Thanks for having me. I'm in the market for either the NOX or Terrain. Either works for me but the Terrain has my eye. I'm wondering about common problems and stuff to …

Sep 19, 2025 · So at just over 300 miles, 4 problems have appeared in my new Terrain: First, the vehicle pulls to the right with my hands off the wheel. Second, the steering wheel is off center and …

Aug 7, 2022 · 2020 Terrain SLT 19,000 miles -nothing but problems Jump to Latest 7.4K views 5 replies 5 participants last post by jerrymander Aug 12, 2022 Js9 Discussion starter

Dec 23, 2024 · 2018 GMC Terrain Braking, EPB problems Jump to Latest 1.7K views 12 replies 9 participants last post by repairman54 Jul 20, 2025 M

Jan 13, 2017 · GM Service Bulletin 14882 - Blocked PCV valve causing Rear Main Seal failure

Feb 19, 2020 · All, I am considering purchasing a 2018 Equinox with a 1.5L turbo engine. I am trying to figure out if this engine can be run up into higher mileages (i.e., 200K+) if not abused and well …

Oct 13, 2025 · 2018 gmc terrain slt electrical problems Jump to Latest 65 views 3 replies 3 participants last post by rblapham Oct 15, 2025 J

Feb 16, 2023 · 2017 Terrain SLT2 v-6 FWD Transmission jerks when slowing down and shifting into 1st gear. It has had problems recently acting like the transmission was slipping when starting out. It …

15,500 kms on my 2022 GMC Terrain and I feel like I want to put my hat down. Been going through a lot with this vehicle. Thus, suggestions and comments will be highly appreciated. Firstly after sales: - I …