5GRGN23U85H102714

The 2005 HUMMER H2 is an iconic 4WD SUV powered by a robust 6.0L V8 engine (LQ4) from GM. Built in Mishawaka, Indiana, this multipurpose passenger vehicle features a hydraulic brake system and multipoint fuel injection. With a gross vehicle weight rating of up to 9,000 lbs, it's designed for both rugged off-road adventures and comfortable passenger transport.

Decoded VIN:

Make

HUMMER

Manufacturer Name

GENERAL MOTORS LLC

Model

Model Year

2005

Plant City

MISHAWAKA

Series

3/4 Ton

Vehicle Type

MULTIPURPOSE PASSENGER VEHICLE (MPV)

Plant Country

UNITED STATES (USA)

Plant Company Name

AM General Plant

Plant State

INDIANA

Body Class

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

Doors

Gross Vehicle Weight Rating From

Class 2G: 8,001 - 9,000 lb (3,629 - 4,082 kg)

Drive Type

4WD/4-Wheel Drive/4x4

Brake System Type

Hydraulic

Engine Number of Cylinders

Displacement (CC)

6000.0

Displacement (CI)

366.14246456839

Displacement (L)

6.0

Engine Model

LQ4

Fuel Type - Primary

Gasoline

Engine Configuration

V-Shaped

Fuel Delivery / Fuel Injection Type

Multipoint Fuel Injection (MPFI)

Other Engine Info

Iron

Engine Manufacturer

Most common problems:

Brake fluid leaks

Hydraulic brake systems can suffer from leaks in the brake lines, master cylinder, or calipers, leading to decreased braking efficiency.

Brake pedal fade

Over time, the brake pedal may become soft or spongy, often due to air in the brake lines or deteriorating brake fluid.

Brake rotor warping

Heavy usage or overheating can cause the brake rotors to warp, leading to vibrations and reduced braking performance.

Abs malfunction

The Anti-lock Braking System (ABS) sensors or control module may fail, causing the ABS warning light to illuminate and potentially compromising braking safety.

Engine misfires

The V-shaped LQ4 engine may experience misfires due to faulty spark plugs, ignition coils, or fuel injectors.

Oil consumption

The LQ4 engine can consume more oil than expected, leading to more frequent oil changes and the need to monitor oil levels closely.

Cooling system issues

The iron block of the LQ4 engine can be prone to overheating, especially if the cooling system is not maintained properly.

Transmission problems

The 2005 HUMMER H2 may experience issues with the automatic transmission, such as hard shifting or slipping gears.

Fuel pump failure

The fuel pump may fail, causing the engine to stutter or not start at all.

Suspension wear

The heavy weight of the HUMMER H2 can cause premature wear on suspension components like bushings, ball joints, and shocks.

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