complaints.title

complaints.subtitle

32 complaints
CHEVROLET TRAILBLAZER 2023 ELECTRICAL SYSTEM
low
When shifting to park, car alerts to “shift to park”
NHTSAUSJun 2026Source →
CHEVROLET TRAILBLAZER 2023 ENGINE
medium
The contact owns a 2023 Chevrolet Trailblazer. The contact stated that on several occasions while driving at various speeds, the vehicle went into LIMP Mode with the check engine warning light illumin
NHTSAUSMay 2026Source →
CHEVROLET TRAILBLAZER 2023 UNKNOWN OR OTHER
low
After the car is parked and engine completely turned off, there is a 'Shift to Park' warning and it kept on blinking and wouldn't turn off. It drains the car battery.
NHTSAUSMay 2026Source →
CHEVROLET TRAILBLAZER 2023 POWER TRAIN
medium
The contact owns a 2023 CHEVROLET Trailblazer. The contact stated that while parking the vehicle, the computer system failed to recognize that the vehicle had been shifted into the park position, caus
NHTSAUSApr 2026Source →
CHEVROLET TRAILBLAZER 2023 AIR BAGS
low
While driving on the highway in light traffic at approximately 70 mph and changing lanes, the side airbags in my vehicle suddenly deployed without warning. There was no collision, no contact with anot
NHTSAUSMar 2026Source →
CHEVROLET TRAILBLAZER 2023 ENGINE
low
The bolts holding the exhaust to the catalytic converter broke while I was driving my car. The car could have flipped, the exhaust could have busted through the vehicle, or I could have caused an acci
NHTSAUSMar 2026Source →
CHEVROLET TRAILBLAZER 2023 UNKNOWN OR OTHER
low
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/
NHTSAUSJan 2026Source →
CHEVROLET TRAILBLAZER 2023 ENGINE
low
Had p1098 code come up on car at 67000 issue coolant control valve assembly went bad. This a commons issue with trailblazers and other cars similar to it. Bad design cause extremely expensive repair f
NHTSAUSJan 2026Source →
CHEVROLET TRAILBLAZER 2023 ENGINE AND ENGINE COOLING
medium
The contact owns a 2023 Chevrolet Trailblazer. The contact stated that, while driving on several occasions with the auto start-stop feature activated, the vehicle appeared to shut down at a complete s
NHTSAUSJan 2026Source →
CHEVROLET TRAILBLAZER 2023 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
medium
The contact owns a 2023 Chevrolet Trailblazer. The contact stated that while driving at an undisclosed speed, the instrument cluster flickered, and the vehicle stalled. In addition, the radio turned o
NHTSAUSOct 2025Source →
CHEVROLET TRAILBLAZER 2023 UNKNOWN OR OTHER
low
1/ while at the stop site, the car suddenly stopped and went black. Stereo turn off and screen went black. 2/ sometime I can’t unlock the car from inside. The lock works but not the unlock button. W
NHTSAUSSept 2025Source →
CHEVROLET TRAILBLAZER 2023 POWER TRAIN
low
When I shift my vehicle into park and hit the button to shut it off, a "shift to park" message appears on the DIC screen. I then am required to start my vehicle again, shift into gear, and then put i
NHTSAUSAug 2025Source →
CHEVROLET TRAILBLAZER 2023 ENGINE
medium
Coolant Vavle malfunction Engine could overheat Yes Manufacturer No warning lights..check engine light came and I had the car diagnosed
NHTSAUSAug 2025Source →
CHEVROLET TRAILBLAZER 2023 POWER TRAIN
medium
The contact owns a 2023 Chevrolet Trailblazer. The contact stated that while driving at 68 MPH, the vehicle stalled. The message "Shift to Park" was displayed. The contact managed to pull over to the
NHTSAUSJun 2025Source →
CHEVROLET TRAILBLAZER 2023 ENGINE
medium
Engine failure. “Low engine power” mechanic read code as turbo failure.
NHTSAUSApr 2025Source →
CHEVROLET TRAILBLAZER 2023 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
medium
The contact owns a 2023 Chevrolet Trailblazer. The contact stated that upon starting the vehicle, the check engine warning light illuminated. The vehicle was taken to a local Auto Zone where a diagnos
NHTSAUSMar 2025Source →
CHEVROLET TRAILBLAZER 2023 SERVICE BRAKES
low
I reported my first issue back in late 2024 of the brakes squealing they took my car in and resurface the rotors. It stopped squealing for about a few months and now we are in summer of 2025 and they
NHTSAUSSept 2024Source →
CHEVROLET TRAILBLAZER 2023 SERVICE BRAKES
low
The brakes have been making a loud squeeling when I slow down. This has occurred since I bought the vehicle. The dealership has reviewed it multiple times and state they do not know what is causing it
NHTSAUSJun 2024Source →
CHEVROLET TRAILBLAZER 2023 AIR BAGS
high
-The airbag(s) did not deploy. (**Attached police report says it did, but I have pictures showing it didn't, and they are currently in process of correcting the report) I have to pay to get the poli
NHTSAUSMar 2024Source →
CHEVROLET TRAILBLAZER 2023 UNKNOWN OR OTHER
critical
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
NHTSAUSOct 2023Source →