MG MG 3 Fuel injector replacement Cost
2013–2023 · Engine, Fuel & Emissions system
Typical range
$363–$773
Parts + labour
Labour hours
1–8h
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. MG MG 3 fuel injector service costs $363–$773.
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 replacement on a MG MG 3 typically takes 1–8 hours at a garage.
How often does this need to be done?
For a MG MG 3, 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 MG MG 3
- 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
Fuel injector replacement cost on similar cars
- SEAT Ibiza 3 Doors$360–$621
- VOLKSWAGEN Polo 5 Doors$360–$621
- OPEL Corsa 3 Doors$360–$621
- FORD Fiesta 5 Doors$360–$621
- CITROEN C3$360–$621
Get the exact price for your MG MG 3
Prices vary by year, engine and location. Tell us about your specific car.
Get my price estimate →