3GKFK16R4XG523399

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.

Decoded VIN:

Make

GMC

Manufacturer Name

GENERAL MOTORS LLC

Model

Suburban

Model Year

1999

Plant City

SILAO

Series

1500 (1/2 Ton)

Vehicle Type

MULTIPURPOSE PASSENGER VEHICLE (MPV)

Plant Country

MEXICO

Plant State

GUANAJUATO

Series2

Conventional Cab

Body Class

Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)

Gross Vehicle Weight Rating From

Class 2F: 7,001 - 8,000 lb (3,175 - 3,629 kg)

Drive Type

4WD/4-Wheel Drive/4x4

Brake System Type

Hydraulic

Engine Number of Cylinders

Displacement (CC)

5700.0

Displacement (CI)

347.83534133997

Displacement (L)

5.7

Engine Configuration

V-Shaped

Fuel Delivery / Fuel Injection Type

Multipoint Fuel Injection (MPFI)

Engine Manufacturer

WRN

Most common problems:

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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