RecallRepo

2019 Chevrolet Blazer Recalls

Recalls on record Updated July 2026

The 2019 Chevrolet Blazer has 2 NHTSA recall campaigns affecting an estimated 227,943 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 287 complaints with NHTSA, most often about the electrical system. Last updated July 5, 2026.

Recall campaigns

TIRES 21V115000 2021-02-25 33,838 affected
Defect

General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT4, XT5, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021 Chevrolet Express, GMC Savana, 2019-2020 Chevrolet Blazer, Silverado 1500, GMC Acadia, Sierra 1500, and certain Continental tires sold to the…

Consequence

Over cured tires may develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.

Remedy

GM will notify owners, and dealers will inspect the tires, replacing them as necessary, free of charge. The recall began March 22, 2021. Owners may contact GMC customer service at 1-888-988-7267, Buick customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at…

POWER TRAIN 20V668000 2020-10-29 194,105 affected
Defect

General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop…

Consequence

Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.

Remedy

GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at…

Complaints by component

ELECTRICAL SYSTEM
58
1crashes1injuries
POWER TRAIN
58
1crashes1injuries
UNKNOWN OR OTHER
54
ENGINE
38
STEERING
27
SERVICE BRAKES
14
2crashes1injuries
VEHICLE SPEED CONTROL
7
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
4
AIR BAGS
3
1crashes
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
3
Total complaints287

What owners report

Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.

“I was driving into a parking lot when my back passenger side window imploded like a rock was thrown at it, but no rock and nobody in sight. I looked all around for a cause but believe it somehow spontaneous shattered. Thankfully 3 minutes prior I had dropped my kids at school otherwise there would…”

UNKNOWN OR OTHER · reported 2026-05-26

“1⺠transmisiã³n 2⺠me quede detenida en una autopista y no podã­a avanzar por que no respondã­a a los cambios de velocidad 3⺠si 4⺠si 5⺠no”

UNKNOWN OR OTHER · reported 2026-05-13

“The transmission or torque converter has slippage and shuddering that has caused one or both to go bad. My safety was at risk due to this item beginning to fail to cause the inability to accelerate to maintain my position in traffic. The problem was recreated for the service technician. There was…”

VEHICLE SPEED CONTROL · reported 2026-04-25

“Power steering goes out intermittently while driving.”

STEERING · reported 2026-04-12

“The vehicle will not shut off when you shift to park. You are forced to sit in the vehicle for extended periods of time attempting to get the vehicle turned off. Apparently chevy is familiar with eat problem and there are pending class action law suits in ohio. According to the dealership chevy…”

ENGINE · reported 2026-03-30

“The vehicle will not shut off when you shift to park. You are forced to sit in the vehicle for extended periods of time attempting to get the vehicle turned off. Apparently chevy is familiar with eat problem and there are pending class action law suits in ohio. According to the dealership chevy…”

UNKNOWN OR OTHER · reported 2026-03-30

“2019 chevy blazer. Car would not turn off the electrical components when parked. Put car in park and walked away and there is a warning note that says, "shift to park." but the car was in park. Called chevy and they know about the issue on the 2019-2023 vehicles. They sent me the technical service…”

ELECTRICAL SYSTEM · reported 2026-03-20

“2019 chevy blazer. Car would not turn off the electrical components when parked. Put car in park and walked away and there is a warning note that says, "shift to park." but the car was in park. Called chevy and they know about the issue on the 2019-2023 vehicles. They sent me the technical service…”

UNKNOWN OR OTHER · reported 2026-03-20
Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2019 Chevrolet Blazer as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.