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2016 GMC Sierra
Vehicle Summary
The 2016 GMC Sierra SLE is a robust pickup truck featuring a crew cab design with four doors and a 5.3L V8 engine, providing substantial power with its 323.4 cubic inches of displacement. As a 4WD vehicle, it offers excellent off-road capability and towing potential, making it a versatile choice for both work and leisure. Safety is prioritized with curtain airbags in all rows and side airbags for the front row. Built in Silao, Mexico by General Motors, this model is designed to handle a gross vehicle weight of up to 8,000 lbs.
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2016 GMC Sierra
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Complete Specifications
Known Issues for This Vehicle
Brake fluid leaks
Hydraulic brake systems can develop leaks in the brake lines, hoses, or calipers, leading to decreased braking performance.
Brake pedal issues
A spongy or soft brake pedal can occur due to air in the brake lines or a failing master cylinder.
Engine oil consumption
The GM L83 engine is known for higher-than-expected oil consumption, which may require more frequent oil checks and top-offs.
Active fuel management (afm) problems
The AFM system in the L83 engine can cause issues such as lifter failure or increased oil consumption.
Timing chain wear
Over time, the timing chain in the L83 engine may stretch or wear, potentially leading to engine performance problems or failure.
Fuel injector problems
The direct injection system can lead to clogged or malfunctioning fuel injectors, causing rough idling or performance issues.
Carbon buildup
The direct injection system can also lead to carbon buildup on intake valves, affecting engine performance and efficiency.
Transmission issues
Some GMC Sierra models have reported transmission problems such as hard shifts or delayed engagement, which can be linked to the transmission control module or fluid issues.
Electrical system issues
Problems with the vehicle’s electrical system, such as faulty wiring or failing sensors, can affect various functions, including the engine and brake systems.
Rust and corrosion
Depending on the climate and maintenance history, the Sierra may experience rust on the body or undercarriage, affecting structural integrity and component function.
