BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - Need help N55 335i Drivetrain malfunction+loss of power

SpoolinAddict · 03-25-2024, 04:10 PM

When I put in new spark plugs and tuned my car, it went into limp mode and had misfires/drivetrain malfunction. Just because your spark plugs are new, doesn't mean they can't be DOA right away. Switched out the bad 1 and ran perfect.

03-25-2024, 04:10 PM	#3
SpoolinAddict Private First Class 25 Rep 110 Posts Drives: 2015 F30 335i Stage 2 BM3 Join Date: Mar 2023 Location: Bay Area iTrader: (0)	When I put in new spark plugs and tuned my car, it went into limp mode and had misfires/drivetrain malfunction. Just because your spark plugs are new, doesn't mean they can't be DOA right away. Switched out the bad 1 and ran perfect.
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