Last updated: 2026-10-10
Chevrolet Trailblazer Reliability by Year
Chevrolet Trailblazer reliability is good for a compact SUV, with shifter and electrical complaints and about $784 a year in estimated repairs.
Chevrolet Trailblazer Reliability Overview
Good reliability, close to average among SUVs, with 2021 the year to skip and 2024 the one to buy. The big complaint is a shifter that does not register Park, so the engine keeps running and the doors will not lock. Reduced engine power warnings tied to the turbo are the other issue to watch.
Current generation: 1st gen (2021–present), facelifted 2024.
Best & Worst Chevrolet Trailblazer Years
Best Chevrolet Trailblazer Years to Buy
Based on reliability index scoreThe 2024 draws far fewer complaints per car sold than 2021 or 2022, and federal recall records show none, against four for 2021. Its leading complaint is electrical, mainly screens going dark, not the 2021 stuck-in-Park shifter. It has also been on the road long enough for that record to mean something.
Chevrolet Trailblazer Years to Avoid
Complaints run highest on this first model year. The shifter often fails to register Park, the engine keeps running, and the doors will not lock. Others describe stalling, slow engagement into Drive, and reduced power traced to the turbo. Federal records list four recalls and three fire reports.
Chevrolet Trailblazer Reliability Score Trend
Chevrolet Trailblazer reliability has improved in recent years, with newer models scoring an average of 77/100 compared to 69/100 for older years.
Scores 0–100. Higher is better.
| Year | Score | Rating |
|---|---|---|
| 2021 | 63/100 | Good |
| 2022 | 68/100 | Good |
| 2023 | 76/100 | Good |
| 2024 | 78/100 | Good |
| 2025 | 77/100 | Good |
| 2026 | 76/100 | Good |
Year-by-Year Reliability
2026 Chevrolet Trailblazer
0 recalls · 3 complaints
Final first-generation year with good reliability, no recalls, and three early complaints about brakes and transmission.
2025 Chevrolet Trailblazer
0 recalls · 19 complaints
Rates good with no recalls, but owners report a charging-system warning and early transmission trouble; 2024 drew more complaints.
2024 Chevrolet Trailblazer
0 recalls · 32 complaints
The best-scoring of the six Trailblazer years, with no recalls, though owners report stalling and screens going black while driving.
2023 Chevrolet Trailblazer
0 recalls · 62 complaints
Rates above average among 2023 SUVs with no recalls, unlike 2022, though touchscreen faults, brake noise, and turbo failures show up in owner complaints.
2022 Chevrolet Trailblazer
1 recalls · 102 complaints
Good standing and a 5-star crash rating, but among the weaker Trailblazer years because of shifter faults; better than 2021, behind 2023.
2021 Chevrolet Trailblazer
4 recalls · 182 complaints
First year of the generation and the weakest of the six scored years, with shifter, turbo, and brake complaints plus four recalls.
Found Your Chevrolet Trailblazer? Check Its History
Power train (1) problems come up most in Chevrolet Trailblazer owner complaints, and 5 recalls cover the years we track. A VIN check shows whether the car you found had its recall work done, plus accident and title history.
- Accidents
- Open Recalls
- Title History
- Odometer Rollback
Chevrolet Trailblazer Repair Costs
Reliability Rating
3/5
Annual Repair Cost
$784
Repair Frequency
0.4/yr
Chevrolet Trailblazer Years to Avoid
See which model years have the most problems
Most Reliable Chevrolet Models
Compare all Chevrolet models by reliability
Compare Chevrolet Trailblazer With Similar SUVs
The Chevrolet Trailblazer competes with other compact suvs such as Jeep Renegade, Ford EcoSport, and Buick Encore.
Trailblazer vs Jeep Renegade
6 years tracked · 687 complaints
Trailblazer vs Ford EcoSport
5 years tracked · 1826 complaints
Trailblazer vs Buick Encore
5 years tracked · 190 complaints
Trailblazer vs Toyota C-HR
5 years tracked · 486 complaints
Trailblazer vs Mitsubishi Outlander
8 years tracked · 398 complaints
Frequently Asked Questions
- Is the Chevrolet Trailblazer reliable?
- Yes, its overall reliability standing is good, and it sits close to average among SUVs on this site. The main weak spots are the shifter, electrical faults, brake noise, and turbo-related power loss. Early model years carry more trouble than later ones.
- What are the most common Chevrolet Trailblazer problems?
- Power train is the top complaint area. Most reports involve the shifter not registering Park, with the message staying on and the doors not locking. Electrical faults come next, then brake squealing, then engine reduced-power warnings that shops trace to the turbocharger or wastegate.
- What is the best year for the Chevrolet Trailblazer?
- The 2024 is the pick. It has no recalls in federal records and far fewer complaints per car sold than 2021 or 2022. The 2025 rates just as well, but it is newer and has had less time to collect complaints.
- How much does it cost to repair a Chevrolet Trailblazer?
- Independent repair-cost data puts the estimated annual repair cost at $784. Your bill will depend on the model year. A 2021 with shifter or turbo trouble is the likelier source of larger repairs than a 2024.
- Do Chevrolet Trailblazer brakes squeal?
- Yes, squealing is the most frequent brake complaint, mostly at low speed and in reverse. It often starts within days of delivery, and dealers tend to call it normal. A smaller group reports more serious faults, including a pedal that sinks to the floor.
How we score the Chevrolet Trailblazer
Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.
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