HUMMER H2 EVAP repair Cost
2002–2009 · Engine, Fuel & Emissions system
Typical range
$1.1k–$2.3k
Parts + labour
Labour hours
1–5h
At a typical garage
The EVAP (evaporative emission control) system captures fuel vapour from the tank and routes it to the engine for combustion. A failed purge valve or cracked charcoal canister causes a fuel smell, rough idle and a persistent check engine light. HUMMER H2 EVAP repair costs $1074–$2338.
Warning signs you need this repair
- Fuel smell inside or outside the car, especially after filling up
- Check engine light with P0440–P0457 EVAP system fault codes
- Rough idle shortly after fuelling
- Fuel tank difficult to fill without the nozzle clicking off repeatedly
- Failed emissions test on hydrocarbons
Typical parts included
- AC evaporator
- EVAP charcoal canister
- EVAP hose set
- EVAP vent valve
- EVAP purge valve / solenoid
- EVAP pressure sensor
What affects the price
- Whether the fault is a simple purge valve, solenoid, or the full charcoal canister
- Leak detection pump (NVLD) fitted on some vehicles — more expensive
- Access — charcoal canisters are often located in the wheel arch or under the car
Common questions
How much does evap repair cost on a HUMMER H2?
EVAP repair on a HUMMER H2 (2002–2009) typically costs between $1.1k and $2.3k including parts and labour at an independent garage.
What parts are needed for evap repair on a HUMMER H2?
Common parts for this repair include: AC evaporator, EVAP charcoal canister, EVAP hose set, EVAP vent valve, EVAP purge valve / solenoid, EVAP pressure sensor.
How long does evap repair take on a HUMMER H2?
EVAP repair on a HUMMER H2 typically takes 1–5 hours of labour at a garage.
How often does evap repair need to be done?
For a HUMMER H2, evap repair is typically needed as needed; purge valves are a common failure at 80,000–120,000 miles.
Other engine, fuel & emissions system repairs on the HUMMER H2
- 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
EVAP repair cost on similar cars
- LAND ROVER Range Rover$360–$648
- JEEP Grand Cherokee$330–$594
- CHEVROLET Tahoe$360–$648
- FORD Expedition$360–$648
- GMC Yukon$360–$648
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