CarBrief

NHTSA has 0 owner complaints on file for the 2021 Chevrolet Trailblazer[1]. The same count shows for this model year in the by-year facts[2].

0owner complaints[1]
28–31MPG combined (EPA)[3]

Most reported problems

There are no complaint groups to list for this model year, since NHTSA has 0 owner complaints on file[1]. That only reflects what has been reported so far, and the numbers can change as owners file more.

Recalls

NHTSA's records show 0 recalls for the 2021 Trailblazer[2].

Fuel economy

EPA ratings depend on the engine and drive. Annual fuel cost uses EPA's current fuel price assumptions, not prices when the car was new.

Version City / highway / combined MPG Annual fuel cost
Trailblazer AWD, 1.3L 3-cyl turbo, Automatic 9-spd, Regular, All-Wheel Drive[4] 26 / 30 / 28 $2,400
Trailblazer FWD, 1.3L 3-cyl turbo, Automatic (variable gear ratios), Regular, Front-Wheel Drive[3] 29 / 33 / 31 $2,150
Trailblazer FWD, 1.2L 3-cyl turbo, Automatic (variable gear ratios), Regular, Front-Wheel Drive[5] 28 / 31 / 29 $2,300

Engine and size

Horsepower is the rating listed for EPA test vehicles.

Engine Horsepower
2021 Chevrolet Trailblazer with 1.2L 3-cylinder[6] 137 hp
2021 Chevrolet Trailblazer with 1.3L 3-cylinder[7] 155 hp

These are Canadian-market specifications from Transport Canada, so US models can differ slightly.

Version Length Width Height Wheelbase Curb weight
TRAILBLAZER 4DR SUV 1.2L FWD[8] 174 in 71 in 66 in 104 in 3,014 lb
TRAILBLAZER 4DR SUV 1.3L FWD[9] 174 in 71 in 66 in 104 in 3,067 lb
TRAILBLAZER 4DR SUV AWD[10] 174 in 71 in 66 in 104 in 3,225 lb

How 2021 compares with other years

2002: 1,249 complaints, 13 recalls20022003: 1,214 complaints, 9 recalls20032004: 1,342 complaints, 2 recalls20042005: 1,466 complaints, 2 recalls20052006: 1,297 complaints, 8 recalls20062007: 732 complaints, 5 recalls20072008: 193 complaints, 0 recalls20082009: 27 complaints, 0 recalls20092021: 0 complaints, 0 recalls02021
Owner complaints filed with NHTSA for each Trailblazer model year. The 2021 is highlighted[2].
Show the numbers
Model yearComplaintsRecalls
20021,24913
20031,2149
20041,3422
20051,4662
20061,2978
20077325
20081930
2009270
202100

NHTSA's counts for the Trailblazer show 0 complaints and 0 recalls for 2021[2]. Among the 14 model years listed, 0 have fewer complaints than 2021 and 8 have more[2]. The fewest complaints are for 2021 (0) and the most are for 2005 (1,466)[2]. These counts are not adjusted for sales, so treat them as a rough guide. The chart above shows every year.

Should you buy a used 2021 Trailblazer?

The record for this model year is quiet so far, with 0 complaints on file[1]. That is a good sign, but an empty record is not proof that nothing can go wrong. Complaints are unverified owner reports, and they are not adjusted for how many cars were sold[1]. Check the recalls, fuel and safety sections on this page before you decide.

Frequently asked questions

What problems does the 2021 Chevrolet Trailblazer have?
NHTSA has 0 owner complaints on file for this model year[1].
Does the 2021 Chevrolet Trailblazer have any recalls?
The recall count for this model year is 0[2]. Any recalls found are listed in the Recalls section on this page.
How many miles per gallon does the 2021 Chevrolet Trailblazer get?
See the fuel economy section on this page for the EPA figures.
Is the 2021 Chevrolet Trailblazer reliable?
With 0 complaints on file, nothing stands out so far[1]. Look at the recalls and safety sections too.

Keep exploring

Other model years of the Chevrolet Trailblazer

Compare all model years of the Chevrolet Trailblazer

All Chevrolet models

Similar cars from 2021: small suvs

All small suvs we cover

Facts and sources

  1. NHTSA has 0 owner complaints on file for the 2021 Chevrolet Trailblazer (0 mention a crash, 0 a fire, 0 injuries, 0 deaths reported). NHTSA vehicle records
  2. Owner complaints and recalls for every Chevrolet Trailblazer model year (chart above). NHTSA recall database
  3. EPA rating for Trailblazer FWD, 1.3L 3-cyl turbo, Automatic (variable gear ratios), Regular, Front-Wheel Drive: 29 city / 33 highway / 31 combined MPG; EPA estimated annual fuel cost $2,150. EPA / DOE fueleconomy.gov
  4. EPA rating for Trailblazer AWD, 1.3L 3-cyl turbo, Automatic 9-spd, Regular, All-Wheel Drive: 26 city / 30 highway / 28 combined MPG; EPA estimated annual fuel cost $2,400. EPA / DOE fueleconomy.gov
  5. EPA rating for Trailblazer FWD, 1.2L 3-cyl turbo, Automatic (variable gear ratios), Regular, Front-Wheel Drive: 28 city / 31 highway / 29 combined MPG; EPA estimated annual fuel cost $2,300. EPA / DOE fueleconomy.gov
  6. EPA Test Car List, 2021 Chevrolet Trailblazer with 1.2L 3-cylinder: rated 137 hp. www.epa.gov
  7. EPA Test Car List, 2021 Chevrolet Trailblazer with 1.3L 3-cylinder: rated 155 hp. www.epa.gov
  8. Transport Canada specifications via NHTSA vPIC, TRAILBLAZER 4DR SUV 1.2L FWD: length 174 in, width 71 in, height 66 in, wheelbase 104 in, curb weight 3,014 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  9. Transport Canada specifications via NHTSA vPIC, TRAILBLAZER 4DR SUV 1.3L FWD: length 174 in, width 71 in, height 66 in, wheelbase 104 in, curb weight 3,067 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  10. Transport Canada specifications via NHTSA vPIC, TRAILBLAZER 4DR SUV AWD: length 174 in, width 71 in, height 66 in, wheelbase 104 in, curb weight 3,225 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov

Complaints submitted to NHTSA by owners; unverified reports, one complaint can name several components. Complaint counts are not normalized by sales; compare years of the same model, not different models. EPA annual fuel cost uses EPA's current fuel price assumptions, not the price when the car was new. Horsepower is the rating listed for EPA test vehicles. Dimensions are Canadian-market specifications and can differ slightly from US models.