HUMMER H1 4 Door Wagon Seat belt pretensioner replacement Cost
1992–2006 · Engine, Fuel & Emissions system
Typical range
$510–$1.7k
Parts + labour
Labour hours
1.5–4h
At a typical garage
The belt tensioner keeps the serpentine or accessory belt at the correct tension; a failing tensioner causes belt slip, noise or sudden belt loss. Idler pulleys guide the belt path and fail similarly. HUMMER H1 4 Door Wagon tensioner or idler replacement costs $510–$1674.
Warning signs you need this repair
- Squealing or chirping from the belt, especially when cold or under electrical load
- Visible wobble or roughness in the tensioner or idler pulley when the engine runs
- Belt wearing faster than expected or running off-centre
- Rattling from the front of the engine at idle
- Battery, power steering or overheating warning (if belt has slipped completely)
Typical parts included
- Seat belt pretensioner (electrical trigger unit)
What affects the price
- Whether the belt is replaced at the same time (usually recommended)
- Automatic spring tensioner vs manual adjustment
- Number of idler pulleys in the system
Common questions
How much does seat belt pretensioner replacement cost on a HUMMER H1 4 Door Wagon?
Seat belt pretensioner replacement on a HUMMER H1 4 Door Wagon (1992–2006) typically costs between $510 and $1.7k including parts and labour at an independent garage.
What parts are needed for seat belt pretensioner replacement on a HUMMER H1 4 Door Wagon?
Common parts for this repair include: Seat belt pretensioner (electrical trigger unit).
How long does seat belt pretensioner replacement take on a HUMMER H1 4 Door Wagon?
Seat belt pretensioner replacement on a HUMMER H1 4 Door Wagon typically takes 1.5–4 hours of labour at a garage.
How often does seat belt pretensioner replacement need to be done?
For a HUMMER H1 4 Door Wagon, seat belt pretensioner replacement is typically needed typically replaced alongside the serpentine belt every 60,000–100,000 miles.
Other engine, fuel & emissions system repairs on the HUMMER H1 4 Door Wagon
- 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
Seat belt pretensioner replacement cost on similar cars
- LAND ROVER Range Rover$330–$594
- JEEP Grand Cherokee$303–$545
- CHEVROLET Tahoe$330–$594
- FORD Expedition$330–$594
- GMC Yukon$330–$594
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