Engine Carbon Clean on an Audi A5 2.0 TFSI (100,000 miles)

Engine Carbon Clean on an Audi A5 2.0 TFSI (100,000 miles)

Here we have an Audi 2.0 A5 TFSI (100,000 miles) booked in for diagnostics and Engine Carbon Clean with an error warning issue when idling.

The vehicle would perform fine when under load, but when left to idle for 15 seconds would flag up a ‘Do not exceed 4000 1/min’ error on the dashboard.

Engine Carbon Clean on an Audi A5 2.0 TFSI (100,000 miles)
Engine Carbon Clean on an Audi A5 2.0 TFSI (100,000 miles)

πŸ“Š Diagnostics suggested an O2 sensor issue with the live data showing the sensor giving fluctuating reading so we progressed with the clean and the owner got a new one sensor ordered and fitted…

Engine Carbon Clean on an Audi A5 2.0 TFSI (100,000 miles)
Engine Carbon Clean on an Audi A5 2.0 TFSI (100,000 miles)

Feedback from the owner…

More than happy it’s like a different car πŸ‘Β It drives a lot better, smoother, more responsive and quieter even the wife noticed πŸ˜‚

Post clean (pre-sensor fitting)

Have changed the O2 sensor and is now perfect, thanks again

Post Sensor Fitting
Engine Carbon Clean on an Audi A5 2.0 TFSI (100,000 miles)
Engine Carbon Clean on an Audi A5 2.0 TFSI (100,000 miles)

β˜‘οΈ Full Diagnostics
β˜‘οΈ Engine Carbon Clean
β˜‘οΈ Safety first, fully insured, IMI Certified and Which? Trusted Traders approved.

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