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#BS-2023-CHETRA-52BA

2023 Chevrolet TrailblazerProblems, Recalls & Reliability

Based on reports from 106 owners and 0 recalls for this exact model.

Data updated ·NHTSA complaints through October 28, 2026

Complaints
106
Crashes
10
Fires
3
Recalls
0
TSBs
485
🟡

Preliminary Verdict

Think Twice

Based on 106 complaints, 10 crashes, 3 fires, and 0 recalls.

See full verdict with buy/skip conditions

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the EngineHIGH

19 owners reported engine issues — failures commonly reported around 40K miles.

!Inspect the BrakesMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

8
0–30K
7
30–60K
3
60–90K
1
90–120K
120–150K
150K+

Peak failure range: 0–30K miles (8 reports) • Median: 40K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Engine (19 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Engine19 (18%)
Brakes16 (15%)
Electrical15 (14%)
Other14 (13%)
Drivetrain9 (8%)
Airbags5 (5%)
Fuel System3 (3%)
Back Over Prevention2 (2%)

2023 Chevrolet Trailblazer: Known Issues & Problem Areas

Engine Issues

Engine complaints account for 18% of all reports filed for the 2023 Chevrolet Trailblazer, with 19 owners filing complaints with NHTSA. The median mileage at time of complaint is 40,000 miles, suggesting issues tend to surface around the 40K-mile mark.

Brakes Issues

Brakes complaints account for 15% of all reports filed for the 2023 Chevrolet Trailblazer, with 16 owners filing complaints with NHTSA. Owners should pay attention to brakes-related symptoms during test drives and pre-purchase inspections.

Electrical Issues

Electrical complaints account for 14% of all reports filed for the 2023 Chevrolet Trailblazer, with 15 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Drivetrain Issues

Drivetrain complaints account for 8% of all reports filed for the 2023 Chevrolet Trailblazer, with 9 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

24
23
13
24
34
25
35
26

Complaints filed with NHTSA by year for the 2023 Chevrolet Trailblazer. Recent trend: stable.

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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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2023 Chevrolet Trailblazer NHTSA Safety Ratings

Overall

★★★★★

5 of 5 stars

Frontal crash

★★★★★

5 of 5 stars

Side crash

★★★★★

5 of 5 stars

Rollover

★★★★★

4 of 5 stars

From NHTSA's New Car Assessment Program (5-Star Safety Ratings). Where NHTSA tested more than one version of this vehicle, the lowest rating is shown.

The worst model year for the Chevrolet Trailblazer is the 2002 — worth knowing if you're cross-shopping years. The biggest problem area is accessories - interior.

2023 Chevrolet Trailblazer vs. Class Average (Small Sport Utility Vehicle 2WD)

This vehicle

106

Class avg

156

Below the class average — fewer complaints than typical small sport utility vehicle 2wd vehicles. A good sign.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 106 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 0 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Last updated . NHTSA complaints received through October 28, 2026; safety ratings from NHTSA's 5-Star program.

Other Chevrolet Trailblazer Model Years

20262025202420232022202120092008200720062005200420032002200120001999
View all Chevrolet Trailblazer years →

2023 Chevrolet Trailblazer: Frequently Asked Questions

What is the most common problem with the 2023 Chevrolet Trailblazer?
The most commonly reported issue with the 2023 Chevrolet Trailblazer is related to the engine, with 19 complaints filed with NHTSA.
Is the 2023 Chevrolet Trailblazer reliable?
The 2023 Chevrolet Trailblazer has 106 complaints, 10 crash reports, and 3 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How safe is the 2023 Chevrolet Trailblazer?
NHTSA rates the 2023 Chevrolet Trailblazer 5 out of 5 stars overall, with 5 stars in frontal crash tests, 5 stars in side crash tests, 4 stars for rollover resistance. Where NHTSA tested more than one version, the lowest rating is shown.
How much does it cost to fix 2023 Chevrolet Trailblazer problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2023 Chevrolet Trailblazer have any recalls?
No recalls have been issued for the 2023 Chevrolet Trailblazer according to NHTSA records.
What mileage do Chevrolet Trailblazer problems start?
Based on 19 complaints with mileage data, the median mileage at time of complaint is 40,000 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.
When was the 2023 Chevrolet Trailblazer data last updated?
BumperScan last checked this vehicle against NHTSA on October 30, 2026, covering owner complaints received through October 28, 2026 plus the latest recalls, investigations and technical service bulletins.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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10 sections of AI analysis based on 106 owner reports. Know before you buy.

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