Engine
Fuel injection & injectors
Electronic injection meters fuel and air precisely — when it fails, you feel it in consumption, power and idle.
What we do
The injection system includes the pump, injectors, sensors and the control unit that commands it all. We diagnose with a scanner, measure pressure, assess the injectors’ spray pattern and check sensors before recommending cleaning, repair or replacement.
At Mr. Service we treat injectors and injection parts with judgment: we only replace what the analysis shows, because these parts are usually expensive and cleaning does not always solve it.
Warning signs
Rough idle, hesitation on acceleration, higher consumption, power loss, hard starting, a fuel smell or a lit check-engine light are common injection symptoms.
Clogged or leaking injectors affect combustion and can, over time, damage other components. Diagnosing early keeps performance and economy.
Why Mr. Service
Correct diagnosis first, a detailed quote before any work and a 3-month warranty on labour. We service injection systems of every brand, domestic and imported, with service in Portuguese, English and Turkish.
Frequently asked questions
- Does injector cleaning fix everything?
- Not always. Sometimes cleaning is enough; in other cases the injector needs repair or replacement. The analysis defines the right call.
- How do I know it is the injection?
- The symptoms resemble other problems. That is why we diagnose with a scanner and tests before recommending any service.
- Do you handle imported cars?
- Yes, every brand. Tell us the model and year; quote before the repair and a 3-month warranty.