Vehicle Data Hub

2012 Chevrolet Suburban problems

NHTSA has received 139 complaints about the 2012 Chevrolet Suburban, and 19% of them involve air bags. Next are body & structure (17%) and engine (9%).

At a glance

Complaints
139 filed with NHTSA
Most reported
Air bags 19% of complaints
Crashes and fires
3 and 5
Injuries and deaths
2 and 0
Typical mileage
68,000 miles 114 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Air bags 19%
  • Body & structure 17%
  • Engine 9%
  • Electrical system 7%
  • Drivetrain & axles 4%
  • Wheels 3%
  • Brakes 2%
  • Stability control 2%
  • Steering 2%
  • Tires 2%

When problems show up

Complaints by mileage, 2012 Chevrolet Suburban Complaints by odometer reading in 20,000-mile steps. The median is about 68,000 miles. 0k to 20k miles: 12 complaints 20k to 40k miles: 14 complaints 40k to 60k miles: 14 complaints 60k to 80k miles: 25 complaints 80k to 100k miles: 15 complaints 100k to 120k miles: 16 complaints 120k to 140k miles: 8 complaints 140k to 160k miles: 6 complaints 160k to 180k miles: 2 complaints 180k to 200k miles: 0 complaints 200k+ miles: 2 complaints 040k80k120k160k200k miles Typical: 68,000 miles
Based on 114 complaints that include mileage. 35% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles12
20k to 40k miles14
40k to 60k miles14
60k to 80k miles25
80k to 100k miles15
100k to 120k miles16
120k to 140k miles8
140k to 160k miles6
160k to 180k miles2
180k to 200k miles0
200k+ miles2

What the data shows

Of the 114 complaints that include odometer readings, half describe a problem before roughly 68,000 miles. For air bags specifically, the median reported mileage is about 68,000 miles (19 complaints with mileage).

Safety-related details: 3 complaints mention a crash; 5 complaints mention a fire; 2 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2012 ranks 23rd most-complained-about out of 35 model years of the Chevrolet Suburban with enough data (89 complaints in that window). It is also covered by 4 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

My auto gear shift disingaged from the transmission the car started moving as I was trying to get into the driver seat with driver door catching the tree limbs and opening the door and me holding onto the inside door handle brooke and I fell onto the ground when the car stopped by backing over the curb and hitting another tree. There is a bushing holding the cable to transmission lever and my auto transmission shop and local chevy dealer have both told me the faulty cable connector gets brittle and breaks.

July 2024 CrashInjury

Went to put my shoes on and I saw that my front end of my truck was on fire .it had been 15 hours since I had driven the truck . There were flames coming out of the front passagner side on the grill. And engulfed the front end of my truck.

Reported at 8,628 miles, May 2012 Fire

Dashboard has cracked in multiple places and I'm concerned this may affect safety features such as airbags. Also have the same issue (but much worse) in my chevrolet avalanche. These dashboards are cheap and flimsy.

Reported at 30,000 miles, June 2015

Cracking dashboard poses a safety threat to people inside the vehicle as well the driver in lack of deployment of the front airbags. Has happened on multiple vehicles of this year.

Reported at 85,000 miles, December 2018

Other model years of the Suburban

Best and worst years for the Chevrolet Suburban