Bmw f30 forum ac drain driver#
(This will only take effect after the second tank as the first one will still be cleaning so DO Not add the additive on the second tank) as explained in point 1 you have to see how many times the superknocking is stored in 1000Km’s as certain road and driver conditions can also cause this. This will take approximately two tanks of fuel. Then you have to remove all the intake and boost pipes, intercooler and see if there is oil in, Please attach a photo if there is, so that I can advice you what to do as there is 2 different repairs for this step?ħ.Ěfter all this clock’s out fine you need to fill the fuel tank with fuel as in point 3 (minimum of 42L) then add the fuel additive from BMW, Part Number=83192183738, clear the fault memories and drive the vehicle until this fuel additive has worked through the complete fuel system. The spec is 10.5bar but if you are not sure please attaché the test to the mail and I can have a look.Ħ.
Bmw f30 forum ac drain manual#
Please do a proper old school manual compression test with the fuel pump fuse removed. Inspect the spark plugs for any eroded electrodes or composites if this is OK do a compression test. (This will be things like alternator, aircon compressor ens.)ĥ. Inspect the engine for any loose add on components everything must be secured correctly. (This is the most important step if not done correctly the process will fail.)Ĥ. (Drain the fuel out of the tank and ensure a high grade fuel of at least 95 octane is filled in the vehicle. Start by doing complete and proper fuel analyses as 90% of superknocking issues are caused by fuel related problems.
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These faults that you read out on point 1 should be stored more than once for accurate diagnosis.ģ. Replacing parts for superknocking will cause more damage, and will be extremely costly with no results.Ģ. (THIS MUST BE MADE VERY CLEAR TO THE PERSON WORKING ON THE VEHICLE.). Run a system test on a ISIS protocol program to establish the fault cause (Superknocking is not a fault, it’s a symptom. (It could become very costly if this is not followed correctly).ġ. Ismail, Please follow these few basic tests and procedures before replacing parts. We do not have a lot of superknocking issues on BMW’s, If I don’t work on the car myself it’s going to be very difficult. There is a program established by BMW SA for superknocking for the N14 MINI engines and that procedure is very complicated, But is not for BMW. With the superknocking, we need a fault printout to show the cause. is there anywhere i can get 98 Octane fuel in JHB ? i am happy to bring on my own fuel from RSA its not an issue as I am in the transport business and have trucks running on the route daily. This morning I have received the below mail from BMW after months of fighting with em complaining about my issue. Where I live the best fuel we can get is 93 octane, i have been advised regards using octane boosters such as NF Ultra etc and I have looked at all options
Bmw f30 forum ac drain upgrade#
I have never faced it before however I have a 2013 BMW F30 320i with AC Schnitzer performance upgrade I'm not sure how many of others here are facing an issue with super knocking, hesitation, preignition. why did i buy a BMW then !), but Ive always owned a BMW since the E36 I apologize in advance for the long post however I'm sure if someones shares the same issue they will appreciate the info and perhaps benfit form your knowledgeįirst off I am based in Malawi and we don't have an official BMW dealership or Service Center here (yeah i know. Apologies if this issue has been raised in another thread however I have tried to search before posting and cant find anything specific.