Bmw 335i N55 Engine. Knowing the differences between the new and preowned complete engines for the bmw 335i can help you make a more informed buying decision when you re looking for one on ebay. The most common bmw n55 135i 235i 335i 435i 535i engine problems n55 common engine reliability problems.
Between bmw enthusiasts there is plenty of heated debate about which is better. The n55 was bmw s first straight six engine to use a twin scroll turbocharger it also won three straight ward s 10 best engines awards in 2011 2013. The n54 and the n55.
E92n55 com is an independent enthusiast website dedicated to the author s 2011 bmw 335i coupe and is in no way affiliated with or endorsed by bmw ag or bmw of north america.
Cylinder head direct fuel injection turbocharging and valvetronic systems are combined for the first time on a bmw 6 cylinder engine. Bmw the bmw badge and any related logotypes. The most common bmw n55 135i 235i 335i 435i 535i engine problems n55 common engine reliability problems. Oil pressure since the n55 engine has an oil pump with electronic volumetric flow control it is neces sary to measure the oil pressure precisely.
