HUMMER H1 4 Door Opentop Transmission fluid replacement Cost
1992–2006 · Engine, Fuel & Emissions system
Typical range
$331–$1.3k
Parts + labour
Labour hours
1–4h
At a typical garage
Transmission fluid lubricates and cools the gearbox; degraded fluid causes hard shifting, slipping or premature wear of internal components. Many manufacturers specify "lifetime" fluid but most independent experts recommend changing it every 40,000–60,000 miles. HUMMER H1 4 Door Opentop transmission service costs $331–$1275.
Typical parts included
- Transmission fluid filter
- Transmission fluid
What affects the price
- Automatic vs manual vs CVT (different fluid volumes and procedures)
- Drain-and-fill vs full flush with flush machine
- OEM-specified fluid type (using the wrong fluid can cause damage)
Common questions
How long does this repair take?
Transmission fluid replacement on a HUMMER H1 4 Door Opentop typically takes 1–4 hours at a garage.
How often does this need to be done?
For a HUMMER H1 4 Door Opentop, this is typically needed every 40,000–60,000 miles for most automatics; manual gearboxes less frequently.
Other engine, fuel & emissions system repairs on the HUMMER H1 4 Door Opentop
- 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
Transmission fluid replacement cost on similar cars
- LAND ROVER Range Rover$300–$540
- JEEP Grand Cherokee$275–$495
- CHEVROLET Tahoe$300–$540
- FORD Expedition$300–$540
- GMC Yukon$300–$540
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