Vehicle Data Hub

2007 Chevrolet Trailblazer engine problems

Owners reported engine problems in 33 complaints for the 2007 Chevrolet Trailblazer, 3% of the complaints on file.

At a glance

Complaints
33 3% of this year's complaints
Typical mileage
90,000 miles 27 complaints with mileage
Crashes and fires
2 and 3
Injuries and deaths
2 and 0

Source: NHTSA owner complaints

When engine problems show up

Engine complaints by mileage, 2007 Chevrolet Trailblazer Complaints by odometer reading in 20,000-mile steps. The median is about 90,000 miles. 0k to 20k miles: 0 complaints 20k to 40k miles: 2 complaints 40k to 60k miles: 3 complaints 60k to 80k miles: 6 complaints 80k to 100k miles: 8 complaints 100k to 120k miles: 4 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 2 complaints 180k to 200k miles: 1 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 90,000 miles
Based on 27 complaints that include mileage. 19% 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 miles0
20k to 40k miles2
40k to 60k miles3
60k to 80k miles6
80k to 100k miles8
100k to 120k miles4
120k to 140k miles1
140k to 160k miles0
160k to 180k miles2
180k to 200k miles1
200k+ miles0

What the data shows

Of the 27 engine complaints that report mileage, the median is about 90,000 miles, and 19% were reported before 60,000 miles.

These complaints mention 2 crashes, 3 fires, 2 injuries.

What owners wrote

I was starting to go up a hill at a speed of 56 MPH and I swerved to miss a couple of skunks when the steering locked on the truck and I went into the ditch to the left and then rolled the truck three times. When the vehicle was purchased in nov 2010 I noticed the SRS light was on and the dash light and his response was to bring it back for service after I made a payment, during the accident the airbags did not deploy and the towing company who came to get the truck they had to cut the battery out because they…

May 2011 CrashInjury

I was on my way to work at an ongoing traffic on the interstate and my 2007 trailblazer security and engine lights came on. It started to slow down and the engine completely shuts off. This is a known issue and happens multiple times before, I took it to the dealership service department they said they fixed it and I was charged almost $300 dollars unfortunately it did not fix. This is the worst vehicle I've ever had quality of the vehicle is suck. I will never buy chevrolet again!!!!

Reported at 105,000 miles, January 2015

Other problems reported for the 2007 Chevrolet Trailblazer

Engine problems in other years

Engine problems across all Chevrolet models