Mercedes-AMG C-CLASS Fuel injector cleaning (ultrasonic) Cost
2015–2018 · Engine, Fuel & Emissions system
Typical range
$179–$456
Parts + labour
Labour hours
1–3h
At a typical garage
Fuel injectors spray a precisely metered mist of fuel into the combustion chamber; dirty or failing injectors cause rough idle, misfires and poor fuel economy. Professional ultrasonic cleaning is often an option before full replacement. Mercedes-AMG C-CLASS fuel injector service costs $179–$456.
Typical parts included
- Fuel injector seal/O-ring kit
What affects the price
- Cleaning vs full replacement of injectors
- Number of cylinders
- OEM vs quality aftermarket (Bosch, Denso) injectors
Common questions
How long does this repair take?
Fuel injector cleaning (ultrasonic) on a Mercedes-AMG C-CLASS typically takes 1–3 hours at a garage.
How often does this need to be done?
For a Mercedes-AMG C-CLASS, this is typically needed cleaning every 30,000–40,000 miles as preventative maintenance; replacement is condition-based.
Other engine, fuel & emissions system repairs on the Mercedes-AMG C-CLASS
- ABS hydraulic unit replacement$374–$645
- ABS sensor replacement$154–$266
- ABS system bleeding$123–$213
- AC compressor clutch replacement$308–$531
- AC compressor replacement$330–$569
Fuel injector cleaning (ultrasonic) cost on similar cars
- OPEL Astra 5 Doors$160–$276
- VOLKSWAGEN Golf 5 Doors$160–$276
- MERCEDES BENZ A-Klasse$160–$276
- RENAULT Megane 5 Doors$160–$276
- FORD Focus 5 Doors$160–$276
Get the exact price for your Mercedes-AMG C-CLASS
Prices vary by year, engine and location. Tell us about your specific car.
Get my price estimate →← All Mercedes-AMG Fuel injector cleaning (ultrasonic) prices