Ugh, you can find these on any vehicle. Some of the claims are pretty silly. Also there are a ton of duplicates. Mister Roll Over accident, who could have a legit gripe is listed three times. Mister Vibrating Steering Wheel and Mirrors is listed twice. Well OK - so now there are really 15 complaints - you get the idea...
1) Air bag didn't deploy in 15 MPH frontal collision.
Good thing it didn't - air bags don't deploy until speeds get over 20 MPH. But hey, if you want an extra $1,000 in repair bills - OK.
2) Water leak in the midgate. UGH! Let us know who this person is, we can set them straight.
3) Spare tire size doesn't match 17" wheel. Well sort of. Do the math -- a 265/75R16 is almost identical in OD to a 265/70R17. Me thinkst this person doesn't like the Firestone spare.
The worst one of all is this one 896983:
This is also the 16" spare issue (again) where a mechanic told the owner it was unsafe. WOW!
The TSB section is equally not as bad as it appears.
There are ten TSB (18% of all 60 listed) on how to install the roof rack - a non-issue now as most are coming from the factory. There are six about condensation in the fog lamps, two on the rear wiper scratching the back window (ummmm, what rear wiper?). Eight aren't TSB's at all but internal communication between GM and the dealers. Two are general communications on all GM vehicles about blisters on the dashboards and to be on the look out for a bad group that got out (never heard of one on the Av). Four are about the tailgate being hard to close.
Bottom line - both lists are kind of dirty (need to be cleaned up because they are a lot of duplicates and some "as designed" issues). The 18 consumer complaints, at least 1/2 are from people who haven't read their owners manuals or have sucky dealerships. The one with the cracked plastic, hey that's a known issue fixed almost a year ago. When you read it it's pretty clear these folks have not even talked to a dealer about it.
As a matter of fact the only one I read of the 78 combined listed issues that raised my eye brows was the roll over incident - the rest, ugh ain't no big thing...