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  1. General Tech Section
    My 2019 Terrain Infotainment didn't come with SiriusXM capabilities. So found the upgrade on infotainment's website and need to install a new antenna and run a new wire. Two questions. 1. Anyone have experience doing this? Reading their instructions it seems simple enough to do but what gets me...
  2. Engine & Drivetrain
    Hey everyone, I just recently rebuilt a 2019 terrain with the 1.5L engine in it and on my first test drive I got a P0234 code for overboost. The car only has 8k miles and has been sitting for probably close to 6 months so im thinking the waste gate may be stuck or something is just sticky. This...
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