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3GKFK16R4XG523399
Vehicle Summary
The 1999 GMC Suburban is a robust SUV with a powerful 5.7L V8 engine and 4WD capability. Manufactured by General Motors in Silao, Mexico, this vehicle features hydraulic brakes and multipoint fuel injection. It belongs to the 1500 series, offering a gross vehicle weight rating of 7,001 - 8,000 lbs. Ideal for both on-road and off-road adventures.
Complete Specifications
Common Issues for This Vehicle
Brake fluid leaks
Hydraulic brake systems are susceptible to leaks, which can cause a loss of braking power.
Brake pedal feels spongy
Air in the hydraulic brake lines can cause a spongy brake pedal feel.
Brake pads wear out quickly
Frequent use or poor-quality materials can lead to rapid brake pad wear.
Engine overheating
V-shaped engines, especially older models like the 1999 GMC Suburban, are prone to overheating due to coolant leaks or radiator issues.
Oil leaks
V8 engines from the WRN manufacturer can develop oil leaks around the valve covers or oil pan gasket.
Misfires
V8 engines can experience misfires due to faulty spark plugs, ignition coils, or fuel injectors.
Timing chain/belt issues
Over time, the timing chain or belt can wear out, leading to poor engine performance or failure.
Fuel pump failure
The fuel pump can wear out and fail, leading to engine stalling or failure to start.
Exhaust manifold cracks
V8 engines can develop cracks in the exhaust manifold, leading to exhaust leaks and increased noise.
Transmission problems
Older GMC Suburbans may experience transmission issues such as slipping, hard shifting, or failure to engage.
Power steering leaks
Hydraulic power steering systems can develop leaks, leading to reduced steering performance.
Rust and corrosion
Older vehicles like the 1999 GMC Suburban are prone to rust and corrosion, especially in the brake lines and undercarriage.
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