2023 Chevrolet TRAILBLAZER
Problems, Recalls & Reliability Report
Quick Summary
The 2023 Chevrolet TRAILBLAZER has 86 owner complaints filed with NHTSA — that's 1.0x the segment average of 86. The most common issue is engine problems (19% of all complaints), specifically: 1-cracked coil caused breakdown and gas flooded engine on a road trip 109mi from home, stranded, no accommodations for replacement vehicle during service-may 12-19, 2023 2-faulty purge solenoid valve-december 4, 2023, serviced and repaired december 7, 2023 3-engine light same code for evap leak that. ⚠️ 1 fire report filed.
86
Total Complaints
0
Recalls Issued
5/5
Safety Stars
1.0x
vs Segment Avg
Known Problems(top 5 of 8)
ENGINE
16 complaints- • 1-Cracked Coil caused breakdown and gas flooded engine on a road trip 109mi from home, stranded, no accommodations for replacement vehicle during service-May 12-19, 2023 2-Faulty Purge Solenoid Valve-December 4, 2023, serviced and repaired December 7, 2023 3-Engine light same code for evap leak that
- • While driving 65-70 MPH cruise control will continuously "bog" down and act like it is wanting to cut off the whole vehicle. transmission is starting to act like it is slipping to the point where I am going all the way to the steering wheel before it catches again. Vehicle is under 36,000 miles and
- • The contact owns a 2023 Chevrolet Trailblazer. The contact stated that while driving 65 MPH, the “Engine Power Reduced" message was displayed, and the vehicle was unable to accelerate above 30 MPH. No warning lights were illuminated. The vehicle returned to normal functionality, but the failure beca
“1-Cracked Coil caused breakdown and gas flooded engine on a road trip 109mi from home, stranded, no accommodations for replacement vehicle during service-May 12-19, 2023 2-Faulty Purge Solenoid Valve-December 4, 2023, serviced and repaired December 7, 2023 3-Engine light same code for evap leak that”
— NHTSA complaint filing
When Problems Appear on the 2023 Chevrolet TRAILBLAZER
Based on 16 owner complaints that included an odometer reading. Median mileage at time of complaint: 37K miles. Most complaints cluster in the 0-30K miles range.
ENGINE
Mileage figures are self-reported by owners in NHTSA complaint filings. Peak bucket = the mileage range with the most complaints for that component; it reflects when owners noticed and reported problems, not necessarily when the fault first occurred. This vehicle is under 5 years old, so most of the fleet hasn't accumulated high mileage yet — low-mileage peaks reflect fleet age, not necessarily premature failure.
Fuel Cost Calculator for 2023 Chevrolet TRAILBLAZER
Live EIA pricesBased on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.
5-Year Gas Price History
EIA weekly retail data · 2021 → todaySource: US Energy Information Administration weekly retail gasoline prices.
Estimated Insurance Cost for 2023 Chevrolet TRAILBLAZER
How this estimate is calculated
Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.
Maintenance & Warranty
Recommended Chevrolet TRAILBLAZER Service Intervals
GM Oil Life System dynamically calculates oil change interval. DEXOS-approved oil required.
"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.
Chevrolet New-Vehicle Warranty Coverage
Estimated Repair Costs
Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.
🔍 Pre-Purchase Inspection Checklist
Based on 86 owner complaints for this specific year, here's what to check or ask about:
- ☐ENGINE: 1-Cracked Coil caused breakdown and gas flooded engine on a road trip 109mi from home, stranded, no accommodations for replacement vehicle during service-May 12-19, 2023 2-Faulty Purge Solenoid Valve-December 4, 2023, serviced and repaired December 7, 2023 3-Engine light same code for evap leak that
Typically appears around 50K miles. Repair cost ~$500
- ☐BRAKES: I was driving west on I90 near Belvidere IL, through a construction zone. All of sudden the vehicle stopped by its self. I had no control except for the steering. Once on the left shoulder of a four lane hwy(one way), another four lanes on the other side. There was a cement barrier blocking from the
Typically appears around 50K miles. Repair cost ~$500
- ☐ELECTRICAL: When I start my car my car play will not connect. When I start my car and put my car in reverse to use the back up camera and then put in drive the back up camera will remain on. The speakers are static sometimes. The screen will not work and it will be slow or shut off completely. I have pulled ove
Typically appears around 50K miles. Repair cost ~$500
- ☐OTHER: The vehicle lit on fire under the hood while driving. It is only 6 months old and has just 5300 miles on it. No service had been needed nor done on the vehicle yet nor did any of the diagnostic gauges or software alert me to any issues before it happened
Typically appears around 50K miles. Repair cost ~$500
- ☐General: Get a pre-purchase inspection from an independent mechanic ($100-$200)
Chevrolet TRAILBLAZER — Year Comparison
How does 2023 compare to other years? Fewer complaints = more reliable.
NHTSA Safety Rating
At a Glance
- Complaints
- 86
- Recalls
- 0
- Fire reports
- 1
- Crash reports
- 7
- Injury reports
- 8
- Segment avg
- 86
Check a Specific VIN
See recalls for YOUR 2023 Chevrolet TRAILBLAZER