E92 M3 S65 VANOS issues

GORDON.M3 · 05-31-2023, 08:18 PM

Quote:

Originally Posted by B34MR_BOY

Hey I’m having the same issue on my e92 M3 replaced vanos solenoids even swapped them from bank 1 and bank 2 (Bank 2 being the fault) I was quoted $3k by a bmw shop and they stated the vanos unit needs to be replaced, although it seems a simple enough diy job to replace the cam phaser I’d like to know if you fixed the problem.

don't swap, just buy new solenoids and get the vanos recalibrated/re-adapted properly with an ISTA-D diagnostic laptop and see if the VANOS issue comes back.

B34MR_BOY · 05-31-2023, 08:43 PM

I do have new ones in but never recalibrated them.. I tried using ista-d but there was no option to reprogram them I heard on other forums it was possible but I couldn’t find the manu option where it was said to be. Maybe all I need is vanos recalibration? I heard from a forum that the s65 vanos solenoid doesn’t need to be calibrated only on s85

05-31-2023, 08:43 PM	#24
B34MR_BOY Registered 0 Rep 3 Posts Drives: 2010 BMW 335i coupe Join Date: Dec 2018 Location: Elgin il iTrader: (0)	I do have new ones in but never recalibrated them.. I tried using ista-d but there was no option to reprogram them I heard on other forums it was possible but I couldn’t find the manu option where it was said to be. Maybe all I need is vanos recalibration? I heard from a forum that the s65 vanos solenoid doesn’t need to be calibrated only on s85
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