EFI Specialist Services
Diagnosis and repair of electronic fuel injection systems, sensors and throttle bodies.
Fuel Injectors Cleaning · Islamabad & Rawalpindi
Fuel Injector Cleaning
Cleaning and testing of injectors to restore a proper fuel spray pattern. Available at our workshop in Multi Gardens B-17, Islamabad.
About Fuel Injector Cleaning
Fuel injectors spray a fine, precisely timed mist of fuel into the engine. Fuel quality, deposits and age can partially block the tiny nozzles, so the spray becomes uneven or drips instead of atomising.
Dirty injectors make the engine run lean on some cylinders and rich on others. Cleaning restores the spray so each cylinder receives the fuel it needs.
Common warning signs
- Rough idle or engine shaking
- Misfires on one or more cylinders
- Hesitation when pressing the accelerator
- Higher fuel consumption
- Fuel smell or difficult starting
Benefits
- More even fuel delivery across cylinders
- Smoother idle and better throttle response
- Can help restore fuel average
- Reduces carbon build-up caused by poor atomisation
What's included
- 1Computerized scan for misfire and fuel-trim data
- 2Injector electrical and operation checks
- 3Cleaning method chosen to suit the vehicle and condition
- 4Seal/O-ring inspection where injectors are removed
- 5Post-cleaning scan and test drive
Fuel Injectors Cleaning FAQs
Are fuel additives enough to clean injectors?
Additives can help with light deposits as ongoing maintenance, but heavily clogged injectors usually need professional cleaning and testing.
Does injector cleaning suit diesel vehicles?
Diesel injection systems are different and some require specialist equipment. Please message us your vehicle details and we will advise honestly whether we can help.
Helpful reading
Related services
Computerized Engine Tuning
A data-led tune-up covering ignition, air-fuel mixture, idle and throttle adaptation.
Engine Decarbonization
Removal of carbon deposits from intake, valves and combustion chambers.
Book Fuel Injector Cleaning in B-17
Book a visit to our B-17 workshop. Your requested appointment time will be confirmed by our team through WhatsApp or telephone.