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2003 Hummer H1 Repair

Repair and maintenance information for 2003 Hummer H1 vehicles

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Common 2003 Hummer H1 Problems
Diagnose your 2003 Hummer H1 problem
2003 Hummer H1 Base 8 Cyl 6.5L
Replace a Fender Liner or Splash Shield
Easy
DIY Cost
$107.89
to Shop Cost
$226.12
2003 Hummer H1 Base 8 Cyl 6.5L
Replace a Power Steering Pump
Moderate
DIY Cost
$46.60
to Shop Cost
$252.62
2003 Hummer H1 Base 8 Cyl 6.5L
Replace a Thermostat
Moderate
DIY Cost
$40.14
to Shop Cost
$146.17
2003 Hummer H1 Base 8 Cyl 6.5L
Replace a Step Bumper
Moderate
DIY Cost
$498.25
to Shop Cost
$726.28
2003 Hummer H1 Base 8 Cyl 6.5L
Replace a Catalytic Converter
Hard
DIY Cost
$77.02
to Shop Cost
$218.25