BMW Walnut Blast Cleaning In Bristol
Carbon buildup is a common problem with BMW engines. Auto Regen can remove the carbon conveniently at your home using the walnut blast method.
All direct injection BMW engines suffer carbon buildup but the one's I see most are the N14, N16, N18, N43, N54, and N55 fitted to models such as the BMW118i, BMW135i, BMW335i, BMW535i etc.
​Common signs of carbon buildup on the intake valves would be rough idle, random misfire, particularly when cold, poor hesitant throttle response, emissions problems, and other general driveability issues that creep up over time. BMW recommend a walnut blast carbon clean every 40k miles but in reality this seems a bit excessive unless you are looking to maintain peak performance, or a warranty. Depending on driving habits and service history these engines can start showing signs as low as 60k miles.​​
Car enthusiasts or busy people alike appreciate the convenience of my home service which allows them to see exactly what’s going with their vehicle. My service includes before and after diagnostic checks, resetting of any related fault codes and a general holistic check over of your engine. All I need is a private off-street location such as a driveway and an electric connection.
For pricing and availability please just Email or What's App message me as I'm normally too busy to take calls but will get straight back to you. Please remember to include your location. Thank you. John.​
This page is specific to BMW engines. For other manufacturers please visit my Walnut Blast Cleaning Page