HUMMER H1 4 Door Hardtop Fuel injector replacement Cost
1992–2006 · Engine, Fuel & Emissions system
Typical range
$548–$1.2k
Parts + labour
Labour hours
1–8h
At a typical garage
Fuel injectors spray a precisely metered mist of fuel into the combustion chamber; dirty or failing injectors cause rough idle, misfires and poor fuel economy. Professional ultrasonic cleaning is often an option before full replacement. HUMMER H1 4 Door Hardtop fuel injector service costs $548–$1224.
Typical parts included
- Fuel injector seal/O-ring kit
What affects the price
- Cleaning vs full replacement of injectors
- Number of cylinders
- OEM vs quality aftermarket (Bosch, Denso) injectors
Common questions
How long does this repair take?
Fuel injector replacement on a HUMMER H1 4 Door Hardtop typically takes 1–8 hours at a garage.
How often does this need to be done?
For a HUMMER H1 4 Door Hardtop, this is typically needed cleaning every 30,000–40,000 miles as preventative maintenance; replacement is condition-based.
Other engine, fuel & emissions system repairs on the HUMMER H1 4 Door Hardtop
- ABS hydraulic unit replacement$510–$918
- ABS sensor replacement$210–$378
- ABS system bleeding$168–$302
- AC compressor clutch replacement$420–$756
- AC compressor replacement$450–$810
Fuel injector replacement cost on similar cars
- LAND ROVER Range Rover$540–$972
- JEEP Grand Cherokee$495–$891
- CHEVROLET Tahoe$540–$972
- FORD Expedition$540–$972
- GMC Yukon$540–$972
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