Category: 335i

[SOLVED] 335i / n54 / e90 Random stalling issues

I have been hunting down a stalling/stumble issue for the last few months. Here are the clues: Here are the codes that I get on occassion Here are the parts that I have changed: Here is what im doing Ill keep updating as I go! Hopefully this serves any people hitting the issue in the…

October 25, 2023
Random Misfire Solved on n54 e90 335i

I was chasing down a random misfire on my car for weeks. It was really starting to get to me. Here were the symptoms: The fix I ordered and installed fresh plugs as a start, as the plugs had been in for a long time (around 50000kms) When I installed them, and started up the…

October 3, 2023

[SOLVED] 335i / n54 / e90 Random stalling issues