355-horsepower 5.3L V8 6-speed shiftable automatic 4WD w/low range
5000 mi | Rattle in 2nd row seating latching mechanism. Dealer adjusted and tightened latching mechanism to eliminate rattle. |
355-horsepower 5.3L V8 6-speed shiftable automatic RWD
6000 mi | Rattle in driver door where wood grain trim and door switch trim meet. Found out it was the door lock lever inside door. |
30000 mi | Trim pieces on passenger B-pillar were loose. Dealer replaced both pieces. |
355-horsepower 5.3L V8 6-speed shiftable automatic 4WD
60000 mi US $490 |
The black plastic trim on the drivers door flew off while driving about 70 mph. We heard a buzzing or viberation on the drivers window and all of a sudden a loud snap. Luckily I looked in the rear view mirror and saw the plastic trim fly missing a car that was about to pass. Talked with the dealer and they replace a couple of these a week. He check the other black plastic trim pieces on both sides and a couple were loose. The replacement trim have been improved and this won't happen with the new replacement piece. I asked if it was covered, but no. I believe it was a design problem on 2015 and some 2016 Suburbans. Found others, on the internet, that have had the problem. Luckily no one was following close or someone had their hand out the drivers side rear window. |