1995 GMC K1500 Suburban

The 1995 GMC K1500 Suburban is a full-size SUV known for its spacious interior, strong towing capacity, and off-road capabilities. It comes standard with a 5.7L V8 engine and a 4-speed automatic transmission. Other engine options include a 6.5L V8 and a 7.4L V8.

Engine

5.7L V8

• Intake Manifold Gasket Failure: Leaks coolant, causing overheating and rough idle. Replaced with an updated gasket. $500 - $1000+
• Distributor Cap and Rotor Failure: Ignition system malfunctions, causing misfires and stalling. Replaced with new distributor cap and rotor. $100 - $200+

6.5L V8

• Fuel Injector Failure: Clogged fuel injectors lead to poor fuel delivery, causing engine hesitation and lack of power. Replaced with new fuel injectors. $300 - $600+
• Glow Plug Controller Failure: Fails to preheat engine during cold starts, causing hard starting and white smoke. Replaced with new controller. $200 - $300+

7.4L V8

• EGR Valve Failure: Malfunctioning valve causes engine overheating, loss of power, and increased emissions. Replaced with new EGR valve. $200 - $300+
• Water Pump Failure: Leaking or seized water pump leads to overheating. Replaced with new water pump. $300 - $400+

Transmission

4-Speed Automatic (4L60E)

• Valve Body Failure: Worn or damaged valve body causes shifting problems and slipping gears. Replaced with rebuilt or new valve body. $500 - $1500+

Suspension

• Ball Joint Wear: Worn ball joints lead to clunking noises, unstable handling, and premature tire wear. Replaced with new ball joints. $200 - $400+ per side
• Leaf Spring Breakage: Overloaded or weakened leaf springs can break, causing the vehicle to sag and handling problems. Replaced with new leaf springs. $400 - $800+ per side

Electrical

• Alternator Failure: Malfunctioning alternator leads to battery discharge and electrical system problems. Replaced with new alternator. $300 - $500+
• Starter Failure: Worn or damaged starter solenoid prevents engine from starting. Replaced with new starter. $200 - $400+

Exterior

• Tailgate Corrosion: Exposure to moisture can cause tailgate to rust and corrode. Repaired by welding in new sheet metal or replacing the tailgate. $400 - $1000+

Interior

• Door Lock Actuator Failure: Malfunctioning actuators prevent doors from locking/unlocking properly. Replaced with new actuators. $100 - $200+ per door
• Heater Core Failure: Leaking heater core causes foul smell and loss of interior heat. Replaced with new heater core. $500 - $800+

Summary

The 1995 GMC K1500 Suburban is a reliable and capable vehicle but can experience some common issues. Engine and transmission problems can be costly to fix, while suspension and electrical issues are generally less expensive. Overall, the severity of the issues and their associated costs should be considered when evaluating the vehicle.