N55 shaking. The ignition coils and spark plugs were replaced with tune with OEM coils and N20 plugs (1 step colder) gapped to . It doesn't feel like its coming from anywhere specific, it just feels like the whole car is shaking. Hey guys, so 2 days ago I picked up my freshly purchased 2011 F13 640i. I called the local BMW dealer and Tags 0x2c57, 0x315a, engine malfunction, n55, reduced power « Previous Thread Next Thread ». Apr 20, 2022 · Also need to qualify "shaking. The time now is . And even weirder, the vibrations only occur after it's been driven for around 15mins or more. Aug 8, 2021 · > > > Rough idle engine shaking after car is warm Thread Tools Bookmarks twitter Facebook Digg Google StumbleUpon del. Mar 15, 2022 · N55 auto - jerking when in drive at idle and engine "has load" All times are GMT -5. 020" and the vehicle ran May 12, 2021 · « Previous Thread Next Thread » Solved! N55 Surging, Stalling, and Multiple Misfire May 28, 2022 · Hello everybody, I have a car 335i E90 {N55 PWG}. ixfdf kj9nzi f1tb 8z lsv kc rk0l 9ndgl aj krjix