Originally Posted by rak299. I don't have a disassembly manual for that transmission, but I think vibration in the shifter means the problem is more likely to be needle bearings in the main shaft (top shaft is split). That can be caused by an incorrect preload when the rear seal is pressed in.
The F30 328i was a modern line that I drove in Sport Mode, it did not have Sport Steering or suspension. The F30 335i was the fully spec'ed Sport Line with all the goodies. Steering was tighter on the F30 335i but was still lighter than my 535i and way lighter than the 328i loaner.
Yes, the 2012-13 models with the N55 engine is a bit more reliable than the pre 2010 models with the N54 engine, but stuff can still go wrong. Edit: At the poster who said 1k every 80k: You must have gotten really lucky. There are so many things that can go wrong with a BMW, way more than just the HPFP issue.
First remove the fluid level sensor on the right side and drain the fluid into a bucket or something, before removing the pump. Often the pump and the lines near it get clogged with gunk. Remove it and clean it and flush the tank, then check the lines going up to the engine compartment and hood for any clogging.
The 2013 BMW 335i xDrive has far more than just surefooted handling to sell its driving experience. The compact sedan also features a turbocharged 3.0-liter six-cylinder engine that smoothly delivers 300 horsepower and 300 lb-ft of torque, managed by an equally silky eight-speed automatic transmission. Table of Contents show.
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bmw f30 335i common problems
