Is the 2024 Chevrolet TRAILBLAZER reliable?

The 2024 Chevrolet TRAILBLAZER has 50 complaints filed with NHTSA (0.6x the segment average). Our reliability verdict: above-average. Most common issue: ELECTRICAL problems.

What are common problems with the 2024 Chevrolet TRAILBLAZER?

Top problems: ELECTRICAL (11 complaints, avg repair $500); ENGINE (9 complaints, avg repair $500); TRANSMISSION (7 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2024 Chevrolet TRAILBLAZER?

No recalls have been issued for the 2024 Chevrolet TRAILBLAZER.

How much does it cost to fuel a 2024 Chevrolet TRAILBLAZER?

The 2024 Chevrolet TRAILBLAZER gets 27 MPG combined. At current US average gas prices, driving 12,000 miles per year costs roughly $1778. See the interactive fuel cost calculator on this page for state-specific pricing.

How much does it cost to insure a 2024 Chevrolet TRAILBLAZER?

Estimated US average full-coverage insurance for the 2024 Chevrolet TRAILBLAZER is approximately $1,900/year (suv-midsize class). Actual quotes vary heavily by state, driver age, driving record, and credit — see the interactive insurance estimator on this page for state-specific pricing.

2024 Chevrolet TRAILBLAZER

Problems, Recalls & Reliability Report

Above Average

Quick Summary

The 2024 Chevrolet TRAILBLAZER has 50 owner complaints filed with NHTSA — that's 0.6x the segment average of 86. The most common issue is electrical problems (22% of all complaints), specifically: i was driving and the vehicle cluster display and radio went out. i was unable to see how fast i was going and any system info. it eventually came back on. during this time the car was continuing to drive but unable to see any lane - blindspot warning or speed or system controls or warning events..

7 crash reports

Total Complaints

Recalls Issued

5/5

Safety Stars

0.6x

vs Segment Avg

Known Problems(top 5 of 8)

ELECTRICAL

11 complaints

22%

• I was driving and the vehicle cluster display and radio went out. I was unable to see how fast i was going and any system info. It eventually came back on. During this time the car was continuing to drive but unable to see any lane - blindspot warning or speed or system controls or warning events.
• See Prior Report 11603493 on 7/19/2024. [XXX] Engine. light on -Stabiltrak Stability - Control System Requires your attention NOW. Cernohous Chevrolet "repaired". Then [XXX] Engine light on again. Cernohous Chevrolet" repaired." [XXX] Engine light on for the 3rd time. They have had my 2024 Trailbla
• I was driving my 1 week old vehicle, on a city street, foot still on the gas, and the vehicle COMPLETELY shut down; no power at all. it wasn't the auto start/stop technology, but rather a complete power down. no lights, no hazard lights, no dash, nothing worked. The car came to an abrupt stop. The g

Typical onset: 50K miles Est. repair: $500💥 1 crashes

“I was driving and the vehicle cluster display and radio went out. I was unable to see how fast i was going and any system info. It eventually came back on. During this time the car was continuing to drive but unable to see any lane - blindspot warning or speed or system controls or warning events.”

— NHTSA complaint filing

Fuel Cost Calculator for 2024 Chevrolet TRAILBLAZER

Live EIA prices

Annual miles driven: 12,000

Your state (affects local gasoline price)

Per year

$1,778

Per month

$148

Per mile

14.8¢

MPG

City driving (worst-case MPG)

$1,847/yr

Highway driving (best-case MPG)

$1,656/yr

Based 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 → today

Show:

Current

$4.00

5-year low

$2.78

5-year high

$5.01

Since 2021

+27%

Source: US Energy Information Administration weekly retail gasoline prices.

Estimated Insurance Cost for 2024 Chevrolet TRAILBLAZER

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.

Your state (affects local premium average)

Full coverage / year

$1,900

Full coverage / month

$158

Liability only / year

$600

vs US avg

+14%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (suv-midsize)1.05x

× theft risk1.00x

× safety rating0.94x

× vehicle age1.15x

= Full coverage estimate$1900

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Recommended Chevrolet TRAILBLAZER Service Intervals

Oil change

8K mi / 12 mo

Tire rotation

8K mi

Brake fluid

36 months

Transmission fluid

45K mi

Engine coolant

150K mi

Spark plugs

100K mi

Cabin air filter

23K mi

Engine air filter

45K mi

Differential (AWD/4WD)

45K mi

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

Bumper-to-bumper (basic)

3 yr / 36K mi

Powertrain

5 yr / 60K mi

Hybrid/EV battery

8 yr / 100K mi

Corrosion (rust perforation)

6 yr / 100K mi

Roadside assistance

5 yr / 60K mi

Estimated Repair Costs

ELECTRICAL(~50K mi)

$500

ENGINE(~50K mi)

$500

TRANSMISSION(~50K mi)

$500

DRIVER ASSIST/CAMERAS(~50K mi)

$500

OTHER(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 50 owner complaints for this specific year, here's what to check or ask about:

☐
ELECTRICAL: I was driving and the vehicle cluster display and radio went out. I was unable to see how fast i was going and any system info. It eventually came back on. During this time the car was continuing to drive but unable to see any lane - blindspot warning or speed or system controls or warning events.
Typically appears around 50K miles. Repair cost ~$500
☐
ENGINE: The contact owns a 2024 Chevrolet Trailblazer. The contact stated that when the vehicle was started, the check engine warning light illuminated. The contact stated that smoke was coming from under the hood. Additionally, there was smoke coming through the interior vents. The vehicle was turned off h
Typically appears around 50K miles. Repair cost ~$500
☐
TRANSMISSION: See Prior Report 11603493 on 7/19/2024. [XXX] Engine. light on -Stabiltrak Stability - Control System Requires your attention NOW. Cernohous Chevrolet "repaired". Then [XXX] Engine light on again. Cernohous Chevrolet" repaired." [XXX] Engine light on for the 3rd time. They have had my 2024 Trailbla
Typically appears around 50K miles. Repair cost ~$500
☐
DRIVER ASSIST/CAMERAS: This has happened twice with my vehicle that the emergency brakes and alert are not working. I had to slam on brakes just to stop from hitting the car in front of me. The emergency brakes did not work at all. I have it on in my car.
Typically appears around 50K miles. Repair cost ~$500
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)