PONTIAC Sunfire Sedan Seat belt pretensioner replacement Cost
1994–1999 · Engine, Fuel & Emissions system
Typical range
$272–$780
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. PONTIAC Sunfire Sedan tensioner or idler replacement costs $272–$780.
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 PONTIAC Sunfire Sedan?
Seat belt pretensioner replacement on a PONTIAC Sunfire Sedan (1994–1999) typically costs between $272 and $780 including parts and labour at an independent garage.
What parts are needed for seat belt pretensioner replacement on a PONTIAC Sunfire Sedan?
Common parts for this repair include: Seat belt pretensioner (electrical trigger unit).
How long does seat belt pretensioner replacement take on a PONTIAC Sunfire Sedan?
Seat belt pretensioner replacement on a PONTIAC Sunfire Sedan typically takes 1.5–4 hours of labour at a garage.
How often does seat belt pretensioner replacement need to be done?
For a PONTIAC Sunfire Sedan, 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 PONTIAC Sunfire Sedan
- ABS hydraulic unit replacement$340–$587
- ABS sensor replacement$140–$242
- ABS system bleeding$112–$193
- AC compressor clutch replacement$280–$483
- AC compressor replacement$300–$518
Seat belt pretensioner replacement cost on similar cars
- OPEL Astra 5 Doors$220–$380
- VOLKSWAGEN Golf 5 Doors$220–$380
- MERCEDES BENZ A-Klasse$220–$380
- RENAULT Megane 5 Doors$220–$380
- FORD Focus 5 Doors$220–$380
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