⚠️ Just bought a vehicle? Here we have a recently acquired Audi RS4 (126k miles) booked in for diagnostics and a preventative Engine Carbon Clean. ⛑️ Health check was clear and no rattles, wobbles or issues of note. Oil and coolant levels both correct and no visible issues or concerns. 📊Diagnostics identified 3 fault codes Both rear lambda sensors ( could be as a result of the performance Miltek exhaust further investigations needed ) and right hand side engine mount. The rest of the car was scan and no issues to report. We check every sensor bumper to bumper. Now on these engines we never profess to be able to clean the inlet manifold anything like a removal and walnut blast but we do make a vast improvement on the rest of the engine. Hydrogen & oxygen technology is good but relies on heat to ignite the hydrogen.. inlet manifold are never hot enough. Peace of mind for the road ahead and now quiet, smooth and responsive again after an Engine Carbon Clean. ☑️ Full Diagnostics ☑️ Engine Carbon Clean ☑️ Safety first, fully insured, IMI Certified and Which? Trusted Traders approved. #Audirs4 #audis4 #followthecog #WhichTOTM #whichtrustedtrader #IMICertified #prevention #Maintenance #servicing #diagnostics #Derbyshire #Leicestershire #Nottinghamshire #Northamptonshire #Eastyorkshire #Rutland #Lincolnshire #MPG #performance #Engine #Carbon #Clean #MOT #emissions #DPF #Taxi