2023 CHEVROLET TRAILBLAZER — Problems, Recalls & Safety Data

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5/5

★★★★★

Safety Rating

78

Owner Complaints

8 Crashes 1 Fire

0

Recalls

NO ACTIVE RECALLS

20

Service Bulletins

0

Investigations

Overview of the 2023 CHEVROLET TRAILBLAZER

The 2023 CHEVROLET TRAILBLAZER has received a total of 78 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). It earned an overall safety rating of 5 out of 5 stars in NHTSA's New Car Assessment Program crash tests. 20 technical service bulletins have been issued by General Motors, LLC for this model year. The most commonly reported problems involve the Service Brakes (13 complaints), Engine (12 complaints), and Electrical System (10 complaints).

Recalls for the 2023 CHEVROLET TRAILBLAZER

There are no recalls on file with NHTSA for the 2023 CHEVROLET TRAILBLAZER. No Active Recalls

Owner Complaints for the 2023 CHEVROLET TRAILBLAZER

78 complaints have been filed with NHTSA for the 2023 CHEVROLET TRAILBLAZER. Below is a breakdown by vehicle component.

Most Recent Complaints

#11717728 | ELECTRICAL SYSTEM | | N/A miles
Screen in car goes black.no radio,no noise,no back up camera-Apple car play won’t hook up anymore-I see others models around mine having exactly the same issues I am experiencing-I have reset radio/screen multiple times,it works anywhere from a few mins to hours then it blacks out again and there is nothing on screen.i have replaced the battery,key fine battery’s,and fuse.and I am still experiencing this issues.i have made an appointment at a Chevy dealer to have it diagnosed March 2,2026.that is $169.00 out of my pocket.again I am seeing plenty of other checks around my make and model having the same issues being recalled. My incident started about January 30,2026.
#11717728 | UNKNOWN OR OTHER | | N/A miles
Screen in car goes black.no radio,no noise,no back up camera-Apple car play won’t hook up anymore-I see others models around mine having exactly the same issues I am experiencing-I have reset radio/screen multiple times,it works anywhere from a few mins to hours then it blacks out again and there is nothing on screen.i have replaced the battery,key fine battery’s,and fuse.and I am still experiencing this issues.i have made an appointment at a Chevy dealer to have it diagnosed March 2,2026.that is $169.00 out of my pocket.again I am seeing plenty of other checks around my make and model having the same issues being recalled. My incident started about January 30,2026.
#11716389 | FORWARD COLLISION AVOIDANCE: WARNINGS | | N/A miles
My family and I was I involved in a hit and run accident. My minor child is still suffering from shoulder/rotator cuff injuries. Hewas in the process to start conditioning for football. The seatbelt on the day of the accident did not lock. GM sent a criminal investigator not a trained engineer for the vehicle. The seatbelts needs to be inspected. The motor/transmission is making a ticking sound.
#11716389 | POWER TRAIN | | N/A miles
My family and I was I involved in a hit and run accident. My minor child is still suffering from shoulder/rotator cuff injuries. Hewas in the process to start conditioning for football. The seatbelt on the day of the accident did not lock. GM sent a criminal investigator not a trained engineer for the vehicle. The seatbelts needs to be inspected. The motor/transmission is making a ticking sound.
#11716389 | SEAT BELTS | | N/A miles
My family and I was I involved in a hit and run accident. My minor child is still suffering from shoulder/rotator cuff injuries. Hewas in the process to start conditioning for football. The seatbelt on the day of the accident did not lock. GM sent a criminal investigator not a trained engineer for the vehicle. The seatbelts needs to be inspected. The motor/transmission is making a ticking sound.

View all Service Brakes complaints →

Safety Rating for the 2023 CHEVROLET TRAILBLAZER

The 2023 CHEVROLET TRAILBLAZER received an overall safety rating of 5 out of 5 stars from NHTSA's New Car Assessment Program (NCAP).

Test Category Rating
Overall Rating ★★★★★ (5/5)
Frontal Crash ★★★★★ (5/5)
Side Crash ★★★★★ (5/5)
Rollover ★★★★ (4/5)

Safety ratings are based on controlled crash tests conducted by NHTSA. A 5-star rating indicates the highest level of occupant protection.

Technical Service Bulletins for the 2023 CHEVROLET TRAILBLAZER

General Motors, LLC has issued 20 technical service bulletins (TSBs) for the 2023 CHEVROLET TRAILBLAZER. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.

PIC6632 — UNKNOWN OR OTHER

This bulletin communicates to the dealer actions to take when a customer has no or reduced air flow from HVAC vents.

21-NA-293 — POWER TRAIN

This technical bulletin provides repair information to correct a customer concern of Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated, DTC P0299, P0234, P0236, P00C7 Set.

21-NA-293 — ENGINE

This technical bulletin provides repair information to correct a customer concern of Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated, DTC P0299, P0234, P0236, P00C7 Set.

PIP5929A — FUEL/PROPULSION SYSTEM

This Preliminary information communicates to the dealers diagnostic tips related to MIL on with P219A.

PIP6031 — POWER TRAIN

This Preliminary information communicates to technicians that to seperate the case halves clean the mating surfaces and replace the gasket.

PIP6033 — POWER TRAIN

This Preliminary information communicates to technicians to remove the pulley assembly and inspect the drive chain and pulley surfaces.

24-NA-021 — ELECTRICAL SYSTEM

This service bulletin provides a procedure to test and replace, if needed, the pressure sensor and/or the oil pump if the codes noted set due to the debris left in the pump during production.

24-NA-095 — UNKNOWN OR OTHER

This technical bulletin provides a procedure to correct Drone Noise with RPM About 1600 RPM in Park or traveling - No DTCs.

20-NA-121 — SERVICE BRAKES, HYDRAULIC

This service bulletin provides a procedure to locate and fix a possible leak in the roof area due to missing sealant to correct customer concerns of Various Electrical Issues, No Start, Stall, Brake Lamp Not Off, Radio Inoperative, Remote Key Inoperative, Malfunction Indicator Lamp (MIL) Illuminated with Possible DTCs.

20-NA-121 — EQUIPMENT

This service bulletin provides a procedure to locate and fix a possible leak in the roof area due to missing sealant to correct customer concerns of Various Electrical Issues, No Start, Stall, Brake Lamp Not Off, Radio Inoperative, Remote Key Inoperative, Malfunction Indicator Lamp (MIL) Illuminated with Possible DTCs.

Showing 10 of 20 technical service bulletins.

NHTSA Investigations for the 2023 CHEVROLET TRAILBLAZER

There are no NHTSA defect investigations on record for this vehicle.

Other Model Years of the CHEVROLET TRAILBLAZER

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Other CHEVROLET Models

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