1998 GMC W5500 Forward
Introduction:
The 1998 GMC W5500 Forward is a heavy-duty commercial truck equipped with a 7.4-liter V8 engine and an Allison HD2000 6-speed automatic transmission. It boasts 340 horsepower and 455 lb-ft of torque, providing ample power for hauling heavy loads. Despite its rugged capabilities, owners have reported several issues with the vehicle.
Engine
- Engine Overheating
- Description/Symptoms: Engine runs hot and coolant leaks from the radiator or water pump.
- Solution: Replace faulty radiator or water pump.
- Estimated Cost to Fix: $500 - $1,200+
- Recalls: None Found
- Intake Manifold Gasket Failure
- Description/Symptoms: Loss of coolant, rough idling, and misfires.
- Solution: Replace intake manifold gasket.
- Estimated Cost to Fix: $200 - $400+
- Recalls: None Found
Transmission
- Allison HD2000 Transmission Failure
- Description/Symptoms: Slipping gears, hard shifting, or no movement.
- Solution: Rebuild or replace transmission.
- Estimated Cost to Fix: $2,500 - $5,000+
- Recalls: None Found
Suspension
- Leaf Spring Breakage
- Description/Symptoms: Sagging suspension, difficulty steering, and uneven tire wear.
- Solution: Replace leaf springs.
- Estimated Cost to Fix: $400 - $800+
- Recalls: None Found
Electrical
- Alternator Failure
- Description/Symptoms: Dimming headlights, battery not charging, or no electrical power.
- Solution: Replace alternator.
- Estimated Cost to Fix: $300 - $600+
- Recalls: None Found
Exterior
- Rust on Undercarriage
- Description/Symptoms: Corrosion and rust on frame, suspension components, and exhaust system.
- Solution: Clean and treat with rustproofing.
- Estimated Cost to Fix: $500 - $1,500+
- Recalls: None Found
Interior
- Cracked Dashboard
- Description/Symptoms: Plastic dashboard develops cracks and breaks.
- Solution: Replace or repair dashboard.
- Estimated Cost to Fix: $500 - $1,000+
- Recalls: None Found
Summary:
The 1998 GMC W5500 Forward has experienced several significant issues, particularly with its transmission, suspension, and electrical systems. The severity of these issues can range from minor inconveniences to major breakdowns, with repair costs potentially exceeding $5,000 in some cases. Potential buyers should carefully consider these potential issues before purchasing this vehicle.