10.0

really awful
Crashes / Fires:
1 / 8
Injuries / Deaths:
1 / 0
Average Mileage:
95,901 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2007 Chevrolet Avalanche:

Unsubscribe any time. We don't sell/share your email.

problem #32

Jul 022024

Avalanche

  • miles
Code p2128 Code p2122 Have replaced TPS, THROTTLE BODY, ACCELERATOR PEDAL (×3) AND bypassed connectors WITH DIRECT WIRING from ACCELERATOR PEDAL TO ECM Continue to get codes with CHECK ENGINE LIGHT with DECREASED ENGINE POWER, CHECK STABILITRAK, and STABILITRAK DISABLED. HAVE TO CLEAR CODES WITH BLUEDRIVER MULTIPLE TIMES EVEN WHILE DRIVING SHORT DISTANCES AND SOMETIMES ON START UP.

- Phoenix, AZ, USA

problem #31

Oct 202021

Avalanche

  • 280,000 miles
The contact owns a 2007 Chevrolet Avalanche. The contact stated while driving at various speeds or upon starting the vehicle, the ABS, traction control, and check engine warning lights remained illuminated. The contact stated that the heater and air condition failed to operate. The contact also stated that the dashboard was cracked. The rubber padding for the wires under the hood and under the front driver-??s side was dry rotted. The vehicle was taken to an independent mechanic to be diagnosed. The contact was notified of a major electrical malfunction and engine misfire. The mechanic stated that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 280,000.

- Statham, GA, USA

problem #30

Sep 282022

Avalanche

  • 195,000 miles
The contact owns a 2007 Chevrolet Avalanche. The contact stated that while driving at various speeds, the vehicle stalled. The check engine warning light was illuminated and a message indicating that the vehicle was in Reduced Power Engine mode was displayed. The contact veered to the side of the road and turned off the vehicle. The contact stated that he disconnected and reconnected the battery and was able to continue driving. The contact stated that the failure had been reoccurring while driving. Additionally, the contact stated that the vehicle made abnormal clicking sounds. The contact stated that the check engine, traction control, ABS, stabili-trak and other unknown warning lights were illuminated. The contact stated that the transmission was slipping, and the vehicle would jerk while driving. The contact was able to continue driving. The vehicle was taken to an independent mechanic, where the spark plugs, brake light switch, and transmission oil filter were replaced; however, the failure persisted. The dealer and the manufacturer were not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 195,000.

- Cromwell, IN, USA

problem #29

Aug 252007

Avalanche

  • miles
- My dashboard has had a large crack in it for some time now and I am needing it to be repaired as I am not the only one with this issue. - The dashboard is considered the cover for the instrument/control panel of my vehicle. It is not in good shape due to this crack which would cause a greater hazard should the air bag deploy and cause the dash to send pieces of plastic flying everywhere. - This problem has already been brought to GM's attention in a lawsuit. - It has been inspected by myself and other passengers in the vehicle and a cause for great concern since I have no idea why the crack even appeared after having taken care of my truck very well since the first day I've owned it. - No warning lamps that I am aware of but then again, not sure if issues I've faced since owning it are due to this crack.

- Powder Springs, GA, USA

problem #28

Feb 082021

Avalanche

  • 164,000 miles
I drove to work & parked my 2007 Avalanche in my employers truck garage as I do every day. I went into the office attended a job briefing & we put on our coveralls for work then we got ready to leave to go to the 1st jobsite but as soon as the 1st two coworkers walked out of the shop they turned around yelling that my truck was on fire. I didn't believe them at 1st because I had just parked like 15 minutes prior. Parked & not running. Well I looked and my whole engine compartment was full of flames. We used 4 fire extinguishers to put the fire out & the fire department arrived to finish. My vehicle was totalled & I only had liability insurance.

- Gary, IN, USA

problem #27

Sep 152019

Avalanche

  • 265,000 miles
Vehicle caught on fire and/or exploded while sitting in apartment parking lot. Vehicle was not running and had been sitting for at least 30 minutes to an 1hr. Was in bedroom, when notified by the fire dept. That the vehicle was on fire.

- Crowley, TX, USA

problem #26

Sep 152019

Avalanche

  • 265,000 miles
Vehicle caught on fire, while parked in apartment parking lot, engine not running. Vehicle was parked for at least 30 minutes, before being notified that it was on fire.

- Crowley, TX, USA

problem #25

Aug 012018

Avalanche

  • 210,000 miles
In motion on city streets or highways several warning lights appear on the dash and just randomly turn on and turn off the stabiliser leg traction control time on their system check engine ABS light and airbag light all the lights come on and go off whenever they want. The play is on macy mother the one connection that goes to gets extremely hot it don't wanna come on you have to move around and get it come on and goes off randomly as well

- Ball, LA, USA

problem #24

Mar 012018

Avalanche

  • miles
1.vehicle stabilitrak light comes on, all the dash board lights goes on and off, the needles are going wild and then nothing. The vehicle still drives normal. 2.the clock will not keep regular time even when reset many times. 3.the drives side rear speaker will not come on. 4.when using cruise control the vehicle accelerated quickly causing me to think it was out of control, this happen once.

- Oxnard, CA, USA

problem #23

Feb 142014

Avalanche

  • 98,000 miles
Takata inflators:my air bag light came on, it was reset and came back on a short time after. I have electrical issues with cruise control, radio and fan for heat and A/C.once in S while I get a smell ofburning wire. My transmission began bumping on acceleration several months ago also when cranking it move forward a bit in park. The transmission bump is when accelerating, the electrical issues are random, the airbag light stays on.

- Pensacola, FL, USA

problem #22

Jun 072017

Avalanche

  • 120,000 miles
Cluster panels on Chevy trucks, tend to blank out due to faulty connections. This is dangerous in that you have no idea of millage on truck and when to change oil, check brakes, all the things milage meters are used for.if you go on the internet you see all sorts of videos on this problem from other Chevy truck owners. Chevy does not acknowledge the issue

- Fernandina Beach, FL, USA

problem #21

Oct 292016

Avalanche

  • 71,028 miles
After a weekend of camping (rv) my Avalanche would not start, battery less than one year old. The RPM $ mph were moving up & down, clicking sounds were coming from the front seat arm rests, no power to the windows & locks. Vehicle was parked & both the Avalanche & rv had to be towed. Diagnose-U0140 loss of communication of BCM, defective body control module, replaced control module.

- Churchton, MD, USA

problem #20

Aug 262014

Avalanche

  • 174,000 miles
The engine has a hesitation due to a manufacuring problem it also uses more oil than it should between oil changes. Also having problem with the electrical system every time I turn around something stops working like the side mirror on the drivers side won't fold in like its supposed to and the backup sensor stopped working. Tried to get our mechanic to fix it but it needs a code to get into the electrical system and GM won't give it to anyone but thier own mechanics. So now we have to go to the dealership to have it fix which will cost alot more. About amonth after purchase the dash got a small crack around the passenger air bag. This is our second 2007 Avalanche the first one had no problems at all and I had no idea that this model had so many problems that the manufacturer won't fix. With as much as these trucks cost even used the should have to repair things that are manufacturer defects

- Chesterfield, VA, USA

problem #19

Mar 092015

Avalanche

  • 186,000 miles
I used my factory remote to unlock the truck the ignition sparked twice and then went on fire, for no reason it just started burning the entire steering column and all of what is around it burned up we used a pitcher of water to put the fire out, I contacted GM and was advised there was no recall for this. It can not be common for a car or truck to just ignite unlocking the doors we are grateful that I was not in the truck and just suffered burns to my hands trying to put the fire out if not my entire home would have been in flames.

- Columbia, SC, USA

problem #18

Jan 012010

Avalanche 8-cyl

  • 43,000 miles
The alarm sound for warning of seat belt unbuckled, door open, keys in ignition, etc, is generally inaudible. Occasionally it does work, but usually it does not. In 2010, the dealer said this was an issue with the radio. My warranty had expired so repair was no longer covered. I did not have the problem repaired due to the high cost. I thought that this was an isolated incident until I just read that there is a recall for this exact problem in later models. - when functional, the alarm sound emanates only from the speaker on the left side. I swapped the left and right speakers and the problem remained, suggesting that it is not a speaker issue. When the audible alarms are dead, so is the left side sound when the radio is on.

- Fayetteville, WV, USA

problem #17

May 152014

Avalanche

  • miles
2007 Chevy Avalanche I believe should be included in this recall #1: 2004-2012 Chevrolet Malibu, 2004-2007 Chevrolet Malibu maxx, 2005-2010 Pontiac G6, 2007-2010 Saturn aura. The vehicle, when scanned is producing an error code of P0573- cruise control/brake switch a circuit. As a result of this error the functionality of my cruise control is jeopardized, rendering the vehicles cruise control at sometimes useless, not functional or worse disengaging without warrant causing a safety concern while driving.

- Scranton, PA, USA

problem #16

Mar 012012

Avalanche 8-cyl

  • 25,000 miles
The contact owns a 2007 Chevrolet Avalanche. The contact stated that a burning odor was present coming from the dashboard area near the radio. The vehicle was diagnosed by the dealer as burning wires that were connected to the radio. The radio was replaced but the defect was not remedied. The vehicle continued to experience the defect. The contact indicated that the radio was replaced 4 separate times and each time the burning odor continued to be present. The manufacturer was not notified of the defect. The failure mileage was 25,000.

- Hiram, GA, USA

problem #15

Feb 062014

Avalanche

  • 207,990 miles
When light comes on engine runs rough and shifts hard. When light goes off it runs fine.

- Pine Knpt, KY, USA

problem #14

Jan 062014

Avalanche 8-cyl

  • 200,000 miles
Upon arrival at work and parking my Chevrolet Avalanche in the parking lot, I heard a couple of popping noises come from under the hood of the vehicle. I pulled the hood release lever and noticed flames emerging from the engine compartment. I called emergency services, but the vehicle was totally engulfed in flames before they could put the fire out. The vehicle was was a total loss.

- Florence, MS, USA

problem #13

Feb 282009

Avalanche

  • 9,600 miles
The interior door handles on my 2007 Chevy Avalanche ltz have peeled and become razor sharp. Opening the door under normal characteristics has caused a slice, or paper cut type of wound to my hand"?truck failed to start due to dead battery after sitting for less than 24 hrs. This vehicle starts immediately after being jumped. It has occurred 3-4 times?replaced both alt and now a new battery"..cracked dash above driver & passenger airbag. Potential safety issue when airbag is deployed.

- Richmond, VA, USA

Read the next 12 complaints »