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2024 GMC Sierra
Vehicle Summary
The 2024 GMC Sierra Elevation is a robust pickup truck with a 5.3-liter V8 engine, offering advanced safety features like Lane Departure Warning, Adaptive Cruise Control, and Automatic Emergency Braking. This 4WD model includes standard safety systems like ABS and Electronic Stability Control, with optional features such as Blind Spot Warning and Rear Cross Traffic Alert. It is equipped with a direct TPMS and keyless ignition for convenience. Built in Silao, Mexico, it combines power and modern technology, making it ideal for both work and leisure.
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2024 GMC Sierra
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Complete Specifications
Known Issues for This Vehicle
Brake fluid leaks
Hydraulic brake systems can suffer from brake fluid leaks, which may lead to decreased braking performance or brake failure if not addressed promptly.
Brake pedal feel issues
Drivers may experience a soft or spongy brake pedal feel, often caused by air in the hydraulic lines or the need for brake system bleeding.
Brake noise
Unusual noises such as squealing or grinding when applying the brakes can indicate worn brake pads or issues with the brake rotors.
Dynamic brake support malfunction
Although Dynamic Brake Support (DBS) is standard, there can be occasional malfunctions that affect its performance, potentially requiring system recalibration or software updates.
Engine misfires
The L84 engine, with its 8 cylinders, might experience misfires due to issues such as faulty spark plugs, ignition coils, or fuel injectors.
Oil consumption
Some users report higher than expected oil consumption in engines with advanced features like Direct Injection (DI) and Dynamic Fuel Management (DFM).
Engine overheating
Overheating can occur due to issues with the cooling system, such as a failing thermostat, clogged radiator, or malfunctioning water pump.
Timing chain issues
The timing chain in the L84 engine can experience wear or tensioner failure over time, leading to poor engine performance or noise.
Vibration or rough idling
This can be caused by engine mounts wearing out, fuel system issues, or problems with the ignition system affecting the engine's smooth operation.
Carbon buildup
Engines with Direct Injection (DI) technology can be prone to carbon buildup on intake valves, leading to performance issues and reduced fuel efficiency.
