Vehicle Data Hub

2001 Chevrolet Blazer problems

NHTSA has received 464 complaints about the 2001 Chevrolet Blazer, and 19% of them involve lighting. After that come brakes (12%) and electrical system (11%).

At a glance

Complaints
464 filed with NHTSA
Most reported
Lighting 19% of complaints
Crashes and fires
43 and 5
Injuries and deaths
27 and 4
Typical mileage
58,000 miles 199 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%.

When problems show up

Complaints by mileage, 2001 Chevrolet Blazer Complaints by odometer reading in 20,000-mile steps. The median is about 58,000 miles. 0k to 20k miles: 20 complaints 20k to 40k miles: 34 complaints 40k to 60k miles: 48 complaints 60k to 80k miles: 49 complaints 80k to 100k miles: 14 complaints 100k to 120k miles: 6 complaints 120k to 140k miles: 12 complaints 140k to 160k miles: 8 complaints 160k to 180k miles: 2 complaints 180k to 200k miles: 0 complaints 200k+ miles: 6 complaints 040k80k120k160k200k miles Typical: 58,000 miles
Based on 199 complaints that include mileage. 51% 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 miles20
20k to 40k miles34
40k to 60k miles48
60k to 80k miles49
80k to 100k miles14
100k to 120k miles6
120k to 140k miles12
140k to 160k miles8
160k to 180k miles2
180k to 200k miles0
200k+ miles6

What the data shows

Among the 199 complaints that report mileage, the typical (median) problem appeared at about 58,000 miles. For lighting specifically, the median reported mileage is about 75,000 miles (37 complaints with mileage).

Safety-related details: 43 complaints mention a crash; 5 complaints mention a fire; 27 injuries reported; 4 deaths reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2001 ranks 9th most-complained-about out of 22 model years of the Chevrolet Blazer with enough data (334 complaints in that window). It is also covered by 3 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.

The 2001 chevy blazer we were riding and hydroplaned doing 45-50 MPH. The vehicle spun around 3 times and then rolled over twice. The roof caved in on the front passenger side, causing my wife to break her neck. She was in nicu for 6 weeks, at which point she died due to complications from pneumonia.

August 2005 CrashInjuryDeath

2001 chevrolet blazer. Consumer writes in regards to ignition switch recall issues also airbags and seat belts malfunction during accident. *smd the consumer and her son were involved in a roll over accident. As a result, her son died.

December 2004 CrashDeath

(1) we own a 2001 blazer. In the past our vehicle has been rear ended twice, my wife suffered a neck injury in the 1st accident. The 2nd accident just happened about a month or so ago. (2) 2-19-2005 I was following my wife home ,after having my other vehicle serviced,and noticed the stop lamps were not working. I got on the internet ,& found there was a recall for 2000--2002 blazers with the exact same problem NHTSA recall 01v364/gm.

Reported at 37,986 miles, February 2005 CrashInjury

Fuel lines rusted and leaking above fuel tank. Leaking fuel lines tank area replaced both ruel lines rear of truck by chevrolet dealership at a cost of $802.69.

Reported at 110,935 miles, July 2012

Other model years of the Blazer

Best and worst years for the Chevrolet Blazer