2008 Chevrolet W5500HD Tiltmaster

Alright, here’s a breakdown of common issues reported for the 2008 Chevrolet W5500HD Tiltmaster, formatted for your website. The 2008 Chevrolet W5500HD Tiltmaster is a medium-duty cab-over truck often used for delivery, construction, and service applications. It was commonly offered with either a 5.2L Isuzu 4HK1-TC diesel engine producing around 200 horsepower and 441 lb-ft of torque, or a 6.0L Vortec gasoline engine producing 300 horsepower and 360 lb-ft of torque. Both engines were typically paired with an Aisin A465 6-speed automatic transmission. Owners often appreciate the truck’s maneuverability in tight spaces and its reliability, but some common complaints include the cost of parts and service, and the relatively basic interior.

Engine

5.2L Isuzu 4HK1-TC Diesel

• Injector Failure
  • Description/Symptoms: Misfires, rough running, excessive smoke (white or black), decreased fuel economy, and potential engine damage if not addressed.
  • Solution: Replacing the faulty injector(s). It is often recommended to replace all injectors at the same time to ensure consistent performance.
  • Estimated Cost to Fix: $400-$800+ per injector (parts and labor).
  • Recalls: None Found
• EGR Valve Issues
  • Description/Symptoms: Check engine light, reduced power, poor fuel economy, and black smoke. The EGR valve can become clogged with soot and carbon deposits.
  • Solution: Cleaning or replacing the EGR valve.
  • Estimated Cost to Fix: $200 - $600 (parts and labor).
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: Loss of power, whistling or screeching noises from the turbo, excessive smoke, and potentially a check engine light.
  • Solution: Replacing the turbocharger.
  • Estimated Cost to Fix: $1500 - $3500+ (parts and labor, depending on turbocharger source).
  • Recalls: None Found

6.0L Vortec Gasoline

• Oil Consumption
  • Description/Symptoms: Low oil level, excessive oil consumption between oil changes, blue smoke from the exhaust.
  • Solution: Depending on the severity, the solutions range from using a heavier weight oil, replacing the valve seals, or a complete engine rebuild.
  • Estimated Cost to Fix: $100 - $5000+ (depending on the repair).
  • Recalls: None Found
• Intake Manifold Gasket Leak
  • Description/Symptoms: Vacuum leak, rough idle, check engine light, coolant leak.
  • Solution: Replacing the intake manifold gasket.
  • Estimated Cost to Fix: $300 - $800 (parts and labor).
  • Recalls: None Found

Transmission

Aisin A465 6-Speed Automatic

• Shifting Problems/Slipping
  • Description/Symptoms: Delayed shifts, harsh shifts, slipping between gears, or failure to shift at all. Can be caused by worn clutches, valve body issues, or low fluid level.
  • Solution: Diagnosis may involve checking fluid level and condition, performing a scan for diagnostic trouble codes (DTCs), and potentially a transmission flush or rebuild.
  • Estimated Cost to Fix: $100 (fluid top-off) - $4000+ (complete rebuild).
  • Recalls: None Found
• Torque Converter Failure
  • Description/Symptoms: Shuddering at low speeds, stalling, poor acceleration, and unusual noises.
  • Solution: Replacing the torque converter.
  • Estimated Cost to Fix: $800 - $2000+ (parts and labor).
  • Recalls: None Found

Suspension

• Leaf Spring Issues
  • Description/Symptoms: Sagging suspension, rough ride, and potential cracking or breaking of leaf springs.
  • Solution: Replacing the worn or damaged leaf springs.
  • Estimated Cost to Fix: $300 - $1000+ per spring (parts and labor).
  • Recalls: None Found
• Worn Shocks/Struts
  • Description/Symptoms: Bouncy ride, poor handling, excessive body roll, and longer stopping distances.
  • Solution: Replacing the shocks and/or struts.
  • Estimated Cost to Fix: $200 - $600+ per axle (parts and labor).
  • Recalls: None Found

Electrical

• Wiring Harness Issues
  • Description/Symptoms: Intermittent electrical problems, such as lights not working, gauges malfunctioning, or starting problems. Common in areas exposed to the elements.
  • Solution: Inspecting and repairing or replacing damaged sections of the wiring harness.
  • Estimated Cost to Fix: $100 - $1000+ (depending on the severity and location of the damage).
  • Recalls: None Found
• Alternator Failure
  • Description/Symptoms: Battery light on, dimming lights, starting problems, and eventually a dead battery.
  • Solution: Replacing the alternator.
  • Estimated Cost to Fix: $300 - $800 (parts and labor).
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Rust formation around body panels, especially in areas prone to moisture and road salt exposure.
  • Solution: Rust repair or panel replacement.
  • Estimated Cost to Fix: $100 - $2000+ per panel (depending on the severity).
  • Recalls: None Found
• Headlight/Taillight Issues
  • Description/Symptoms: Cracked lenses, burnt-out bulbs, moisture inside the housings.
  • Solution: Replacing the lenses or bulbs. Sealing housings
  • Estimated Cost to Fix: $20 - $500 (depending on the severity).
  • Recalls: None Found

Interior

• HVAC Fan Motor Failure
  • Description/Symptoms: The blower motor for the heater and air conditioner stops working, or only works on certain speeds.
  • Solution: Replacing the blower motor or blower motor resistor.
  • Estimated Cost to Fix: $150 - $400 (parts and labor).
  • Recalls: None Found

Summary: The 2008 Chevrolet W5500HD Tiltmaster can be a reliable workhorse, but potential buyers should be aware of common issues. Engine problems, especially injector issues with the diesel, can be costly. Transmission issues can range from minor to major repairs. Suspension and electrical problems are also relatively common. Overall, while the truck has its strengths, budgeting for potential repairs is advisable, especially considering its age. The severity of these issues can range from minor inconveniences to major mechanical failures, with repair costs varying accordingly.