MASERATI Quattroporte Sport GT S Intercooler replacement Cost
2009–2013 · Engine, Fuel & Emissions system
Typical range
$528–$2.3k
Parts + labour
Labour hours
1–4h
At a typical garage
The intercooler cools the compressed air from the turbocharger before it enters the engine, increasing air density and power. Leaks in the intercooler or its hoses reduce boost pressure and cause poor performance. MASERATI Quattroporte Sport GT S intercooler service costs $528–$2340.
Warning signs you need this repair
- Noticeable loss of power or sluggish acceleration under load
- Check engine light with underboost code P0299
- Black smoke from the exhaust when accelerating (oil contamination from the intercooler)
- Hissing sound from the engine bay under boost
- Poor fuel economy with reduced performance
Typical parts included
- Intercooler (charge air cooler)
- Intercooler hose/charge pipe set
What affects the price
- Hose or pipe replacement only vs full intercooler replacement
- Air-to-air vs water-to-air intercooler design
- Whether the boost pressure sensor or hose clamps also need attention
Common questions
How much does intercooler replacement cost on a MASERATI Quattroporte Sport GT S?
Intercooler replacement on a MASERATI Quattroporte Sport GT S (2009–2013) typically costs between $528 and $2.3k including parts and labour at an independent garage.
What parts are needed for intercooler replacement on a MASERATI Quattroporte Sport GT S?
Common parts for this repair include: Intercooler (charge air cooler), Intercooler hose/charge pipe set.
How long does intercooler replacement take on a MASERATI Quattroporte Sport GT S?
Intercooler replacement on a MASERATI Quattroporte Sport GT S typically takes 1–4 hours of labour at a garage.
How often does intercooler replacement need to be done?
For a MASERATI Quattroporte Sport GT S, intercooler replacement is typically needed intercooler hoses should be inspected every 40,000–60,000 miles; intercooler replacement is on failure.
Other engine, fuel & emissions system repairs on the MASERATI Quattroporte Sport GT S
- 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
Intercooler replacement cost on similar cars
- MERCEDES BENZ S-Klasse and predecessors$275–$495
- BMW 7 Series$275–$495
- JAGUAR XJ$275–$495
- AUDI A8$275–$495
- VOLKSWAGEN Phaeton$275–$495
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