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Greetings.
Have a 2010 slt with 3.0L v-6. Marginally satisfied. A few pet peeves. Rust on lower door flanges frt driver and passenger. Rough drive idle started at approx 45k miles. Suspect intake valve sooting like so many other DI engines. Wish all manufacturers would fess up about this dirty little secret with all petrol DI engines. And yes intermittent electrical issues with cluster readouts and Bluetooth not working as expected. Not sure I will keep this one. I put new Michelin with a bit more sidewall than the stock 255/35 R18's. Rides and handles like a dream now. Like to hear about your terrain experiences , fellow drivers.
 

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Hey~! Also new here. I picked up my '10 Terrain last year to accompany the new mini human in our midst. I wasn't 100% on it. I had compromised with my wife between this and an 08' Grand Cherokee SRT8.

And finding pictures to show what others have done, is almost impossible.
But after some recent "Cosmetic surgery" - I think I may keep this one awhile yet. ;)

My only gripe is the GMC Bulletin issue regarding the faulty Nav/Center console. An issue that GMC is aware of in 80% of the 2010s....yet will not offer to fix it.
 
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