Owners have reported 4 crashes and 29 injuries to NHTSA for the 2024 Chevrolet Blazer. These are unverified owner reports, not confirmed defect rates.
Owner complaints21
ELECTRICAL SYSTEM
Owners report several recurring electrical issues with the 2024 Chevrolet Blazer. Common problems include instrument panel and infotainment system failures, where displays go dark, leaving drivers without speed or vehicle information, often occurring at various mileages. Multiple complaints involve high voltage system failures, with vehicles losing power unexpectedly or experiencing charging issues, sometimes as early as 400 miles. Safety concerns are highlighted by reports of emergency brakes engaging unexpectedly, including one incident linked to a rollover crash with an injury. These issues, coupled with reports of turn signal malfunctions and side mirrors tilting randomly, suggest potential safety risks and operational challenges for prospective buyers.
Severity signals: 1 crash, 0 fire, 1 injury reports
Owner complaints14
SERVICE BRAKES
Owners report frequent issues with the 2024 Chevrolet Blazer's braking system, particularly with the Automatic Emergency Braking (AEB) engaging unexpectedly. Complaints often describe the vehicle suddenly braking on its own, sometimes at slow speeds, which can result in abrupt stops and potential injury. Some reports indicate complete brake failure, with the brake pedal going to the floor and screen messages indicating brake assist failure. These issues have been noted in vehicles with as few as 450 miles. One crash and one injury have been reported, highlighting significant safety implications. Buyers should be aware of a related recall that some owners report remains unresolved, affecting the vehicle's braking reliability.
Severity signals: 1 crash, 0 fire, 1 injury reports
Owner complaints12
FORWARD COLLISION AVOIDANCE
Owners of the 2024 Chevrolet Blazer frequently report issues with the forward collision avoidance system, particularly the automatic emergency braking (AEB) feature. Complaints describe the AEB activating unexpectedly and forcefully, often when no obstruction is present, leading to sudden and severe braking. This occurs in various driving conditions, including highway speeds and during turns, and can result in the vehicle coming to a complete stop or being left in a dangerous position on the road. Several reports mention incidents occurring at dawn, dusk, or in bright conditions, suggesting potential sensor or software sensitivity issues. Safety implications include the risk of rear-end collisions, with one report indicating a resulting injury. Buyers should be aware of these reported malfunctions, as they may impact vehicle safety and operation.
Severity signals: 0 crash, 0 fire, 1 injury reports
Owner complaints10
UNKNOWN OR OTHER
Owners report several recurring issues with the 2024 Chevrolet Blazer, particularly with electronic and mechanical systems. Multiple complaints frequently mention problems with the keyless entry and start system failing to detect the key fob, which can prevent the vehicle from starting or locking and poses a risk if it occurs while driving. Additionally, the forward collision braking system has reportedly engaged unexpectedly, creating potential safety hazards. Other symptoms described include intermittent charging failures, infotainment screen malfunctions, and issues with the air conditioning and rear hatch operation. These issues often appear shortly after purchase, and some owners have experienced prolonged service visits without resolution.
Owner complaints9
VISIBILITY/WIPER
Owners report significant visibility issues with the 2024 Chevrolet Blazer, primarily due to glare on the windshield caused by reflections from glossy dashboard components. This glare is frequently described as impairing the driver's ability to see pedestrians and road obstructions, particularly when driving toward the sun. Additionally, multiple complaints mention intermittent failures of the windshield wipers, with wipers not activating during rain, which can lead to dangerous driving conditions. These visibility and wiper issues have safety implications, with reports of 20 injuries and suggestions of hard braking events linked to impaired visibility. Buyers should be aware of these issues, which occur consistently in daylight and may require additional fixes like dash covers or wiper inspections.
Severity signals: 0 crash, 0 fire, 20 injury reports
Owner complaints7
PARKING BRAKE
Owners report issues with the parking brake on the 2024 Chevrolet Blazer, with complaints frequently mentioning unintended engagement while driving, leading to abrupt stops. Symptoms include sudden braking at various speeds without warning lights and independent activation of the rear parking brake, sometimes resulting in injuries. The reported problems occur at mileages around 28,989 to 34,865, with some vehicles remaining at dealerships due to failed recall inspections. Safety implications are significant, with two injuries reported from abrupt stops and unintended brake activation. Buyers should be aware of these issues, especially given the ongoing recall and lack of available repair parts.
Severity signals: 0 crash, 0 fire, 2 injury reports
Owner complaints6
POWER TRAIN
Owners report several power train issues with the 2024 Chevrolet Blazer, particularly concerning the transmission and one-pedal driving functionality. Complaints frequently mention transmission noise, rough shifting, hesitation, and complete transmission failure, with some issues appearing as early as 6 to 1150 miles. Additionally, one-pedal driving in reverse does not function as described in the owner's manual, leading to unexpected vehicle lurching. Safety implications include potential risks to pedestrians due to the unexpected reverse movement. Parts for repairs are often on back order, causing delays in resolution.
Owner complaints3
EXTERIOR LIGHTING
Owners report issues with the turn signal and rear tail light of the 2024 Chevrolet Blazer. Complaints frequently mention that the blinker arm bounces back to the opposite direction after automatically canceling, causing the unintended activation of the opposite signal. Additionally, there are reports of difficulty engaging the right turn signal. Another issue involves the right rear tail light, which fails to illuminate with the headlamps or when braking, and flashes rapidly when the signal is activated. This problem is accompanied by a dashboard warning message about the "Right Rear lamp failure," and owners note that dealers are aware but unable to fix it due to manufacturer guidance. These lighting issues could pose a safety risk, as the lack of proper signaling and brake light function may confuse other drivers.
Owner complaints3
AIR BAGS
Owners report issues with the airbag system in the 2024 Chevrolet Blazer, with complaints frequently mentioning airbags not deflating immediately after deployment and unintended deployment at low speeds. Two incidents involve crashes; one incident resulted in three injuries when airbags did not deflate promptly, and another crash with one injury was linked to a parking brake system recall. Additionally, a complaint describes curtain airbags deploying over a speed bump, causing the vehicle to shut off and become inoperable. These issues highlight potential safety implications, including crashes and unexpected vehicle shutdowns, which are of particular concern for buyers evaluating the safety and reliability of this model.
Severity signals: 2 crash, 0 fire, 4 injury reports
Owner complaints2
STEERING
Owners of the 2024 Chevrolet Blazer report issues with the steering system, particularly involving the telescoping adjustable steering wheel and steering resistance. Some owners describe the steering wheel failing to lock into place, unexpectedly dropping in height and moving towards the dashboard. Another owner notes the steering wheel locking up alongside multiple warning lights, including the ECS and check engine lights, and difficulty with braking and shifting gears. These issues arise shortly after leasing the vehicle, suggesting they occur at low mileage. Safety implications include potential loss of control and braking difficulties, making these concerns significant for potential buyers.
