2005 Hummer H2

2005 Hummer H2

The 2005 Hummer H2 is a full-size SUV that was produced from 2003 to 2009. It was based on the Chevrolet Tahoe and GMC Yukon, and was offered with a 6.0L V8 engine and a 4-speed automatic transmission. The H2 was known for its rugged design and off-road capabilities, but it also had some reliability issues.

Engine

• 6.0L V8
  • Cylinder head cracking
    • Description/Symptoms: Coolant leaks, overheating, loss of power
    • Solution: Replace cylinder heads
    • Estimated Cost to Fix: $2,500 - $3,500+
    • Recalls: None Found
  • Intake manifold gasket failure
    • Description/Symptoms: Coolant leaks, overheating, engine misfires
    • Solution: Replace intake manifold gasket
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: None Found
  • Oil consumption
    • Description/Symptoms: Excessive oil consumption, blue smoke from exhaust
    • Solution: Replace piston rings or engine rebuild
    • Estimated Cost to Fix: $2,000 - $5,000+
    • Recalls: None Found

Transmission

• 4-speed automatic transmission
  • Transmission slipping
    • Description/Symptoms: Difficulty shifting gears, loss of power
    • Solution: Overhaul or replace transmission
    • Estimated Cost to Fix: $2,000 - $3,000+
    • Recalls: None Found

Suspension

• Front suspension
  • Ball joint failure
    • Description/Symptoms: Clunking noises, vibration, poor handling
    • Solution: Replace ball joints
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: NHTSA Campaign Number: 15V433000
  • CV axle failure
    • Description/Symptoms: Clicking noises, vibration, loss of power
    • Solution: Replace CV axle
    • Estimated Cost to Fix: $400 - $800+
    • Recalls: None Found
• Rear suspension
  • Leaf spring breakage
    • Description/Symptoms: Sagging rear end, rough ride
    • Solution: Replace leaf springs
    • Estimated Cost to Fix: $500 - $1,500+
    • Recalls: NHTSA Campaign Number: 16V590000

Electrical

• Alternator failure
  • Description/Symptoms: Dimming lights, battery drain, no start
  • Solution: Replace alternator
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Battery drain
  • Description/Symptoms: Battery goes dead quickly
  • Solution: Diagnose and repair electrical system
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Electrical shorts
  • Description/Symptoms: Blown fuses, flickering lights, electrical components not working
  • Solution: Diagnose and repair electrical system
  • Estimated Cost to Fix: $200 - $1,000+
  • Recalls: None Found

Exterior

• Rear window regulator failure
  • Description/Symptoms: Rear window won’t roll down or up
  • Solution: Replace rear window regulator
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: NHTSA Campaign Number: 14V185000
• Roof rack crossbars peeling
  • Description/Symptoms: Crossbars become discolored and peeling
  • Solution: Replace crossbars
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Interior

• Door panel trim peeling
  • Description/Symptoms: Trim around door handles and armrests becomes loose and peeling
  • Solution: Replace door panel trim
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Dashboard peeling
  • Description/Symptoms: Dashboard becomes discolored and peeling
  • Solution: Replace dashboard
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Seat heater failure
  • Description/Symptoms: Seat heaters don’t work
  • Solution: Replace seat heater elements
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Summary

The 2005 Hummer H2 is a popular SUV that is known for its rugged design and off-road capabilities. However, it also has some reliability issues that can be expensive to fix. The most common issues include cylinder head cracking, intake manifold gasket failure, oil consumption, transmission slipping, and suspension problems. The severity of these issues varies, but they can all lead to expensive repairs. If you are considering buying a 2005 Hummer H2, be sure to have it inspected by a qualified mechanic to identify any potential problems.