Here we have an Audi Q7 3.0 TDI on 140,505 miles booked in for diagnostics and Engine Carbon Clean.
Although running with no apparent issues the owner was aware of the high mileage. It was very well maintained inside and out and he wanted to keep it running nicely for the foreseeable future.
Initial diagnostics showed a number of historical codes including a turbo sensor code from 9 days prior and also the auxiliary heater. This was not working (a permanent fault).
We documented and cleared the error codes and then proceeded with the clean. Now much quieter, smooth and responsive again.
☑️ Full Diagnostics
☑️ Engine Carbon Clean
☑️ Safety first, fully insured, IMI Certified and Which? Trusted Traders approved.
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