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2021 CHEVROLET Trailblazer
Vehicle Summary
The 2021 Chevrolet Trailblazer is a versatile SUV designed for safety and performance. It features a 1.3L turbocharged engine with an in-line configuration and a 9-speed automatic transmission, offering dynamic all-wheel drive capabilities. Safety is a priority with standard features like Dynamic Brake Support, Lane Departure Warning, and Forward Collision Warning, along with a comprehensive airbag system. With seating for five and a host of modern conveniences like keyless ignition and a backup camera, it's a well-rounded choice for those seeking a reliable multipurpose passenger vehicle.
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2021 CHEVROLET Trailblazer
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Complete Specifications
Known Issues for This Vehicle
Engine misfire
The L3T engine might experience misfires due to issues such as spark plug wear, ignition coil failure, or fuel injector problems.
Oil consumption
Some Chevrolet Trailblazer models with the L3T engine have been reported to consume oil at higher rates, which may require more frequent top-offs between oil changes.
Timing chain wear
As the engine ages, the timing chain and its components may wear out, potentially leading to a rattling noise or even engine performance issues.
Cooling system leaks
The L3T engine may develop leaks in the cooling system, possibly from the water pump or hoses, leading to overheating issues if not addressed.
Turbocharger issues
The turbocharger in the L3T engine can occasionally develop problems such as oil leaks or reduced boost pressure, affecting engine performance.
Engine noise
Some owners report excessive engine noise, which could be related to the direct injection system or other engine components.
Fuel system issues
Fuel pump or fuel injector failures can occur, leading to poor engine performance or starting difficulties.
Emission system faults
The Trailblazer might experience issues with the emission control system, such as problems with the catalytic converter or oxygen sensors, triggering the check engine light.
