HUMMER H3 Alpha Exhaust leak repair Cost
2007–2010 · Engine, Fuel & Emissions system
Typical range
$243–$445
Parts + labour
Labour hours
0.5–4h
At a typical garage
The exhaust system channels combustion gases away from the engine, reduces noise and limits harmful emissions. Rust, physical damage or worn flex joints cause rattles, increased exhaust noise or failed emissions tests. HUMMER H3 Alpha exhaust repair costs $243–$445 depending on which section needs attention.
What affects the price
- Which section requires work (manifold, mid-pipe, centre muffler, rear box or full system)
- OEM vs aftermarket brand
- Whether sections are welded or clamp-connected
Common questions
How long does this repair take?
Exhaust leak repair on a HUMMER H3 Alpha typically takes 0.5–4 hours at a garage.
How often does this need to be done?
For a HUMMER H3 Alpha, this is typically needed as needed; stainless steel exhausts can last 100,000+ miles, mild steel sections often less.
Other engine, fuel & emissions system repairs on the HUMMER H3 Alpha
- ABS hydraulic unit replacement$459–$842
- ABS sensor replacement$189–$347
- ABS system bleeding$151–$277
- AC compressor clutch replacement$378–$693
- AC compressor replacement$405–$743
Exhaust leak repair cost on similar cars
- HYUNDAI Santa Fe$203–$371
- HONDA CR-V$203–$371
- LEXUS RX$223–$408
- TOYOTA Highlander / Kluger$203–$371
- KIA Sorento$203–$371
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