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Hitech Auto Services

Engine Carbon Clean Service in Mascot

MotorVac CarbonClean restores lost performance and fuel economy.

Millions of cars run at a reduced level of efficiency due to carbon deposits accumulating in the fuel injection system, intake valves, combustion chambers, oxygen sensor and catalytic converter. Carbon build-up clogs fuel filters, reduces fuel flow, distorts spray patterns and decreases combustion efficiency — gradually robbing your vehicle of performance and fuel economy, and potentially causing engine malfunction, high emissions, rough idling and hard starts.

From the day your car was new, dirt, varnishes and carbon deposits have been forming in the fuel system, on the intake valves and in the combustion areas. Traditional tune-ups can't fix these problems — but the MotorVac CarbonClean Service can.

Signs your engine has carbon build-up

  • A loss of acceleration or power
  • Hesitation, rough idling or stalling
  • Reduced fuel economy
  • Concerns about passing your next emissions test

What a MotorVac carbon clean does for your vehicle

  • Repairs driveability problems
  • Eliminates hesitation, hard starts, rough idling and lack of power
  • Reduces harmful emissions
  • Lowers smoke opacity
  • Improves fuel economy and increases mileage
  • Restores 'new car' performance

A better approach to maintenance

The MotorVac CarbonClean Service immediately helps your engine run more efficiently by unclogging accumulated carbon deposits from the fuel injectors and other engine components — often improving performance in a matter of minutes.

🎁 Book a service over $500 and get an odour removal treatment FREE — worth $320 +gst.

Frequently asked questions

How often should I carbon clean my engine? +

It depends on your driving, but many vehicles benefit from a carbon clean every 30,000–50,000 km, or sooner if you notice power loss, rough idling or rising fuel use.

Will a carbon clean really improve fuel economy? +

Yes — removing carbon restores proper fuel atomisation and combustion, which typically improves both economy and performance.

Is the MotorVac process safe for my engine? +

Absolutely. It uses a controlled cleaning solution designed for modern engines and is a non-invasive, proven process.

Book your engine carbon clean today

Warranty-safe log book servicing, honest advice and dealer-level diagnostics on all makes and models. Book a service today.

Mon–Fri 7:30am–6pm · Sat & Sun Closed

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