6HP19 solenoids question

[bimmer210]

hello. my car its currently 132k miles 530i N52 engine. when coming to a complete stop it jerk, shifting from 2 to 1, and its make a whining noise when changing from 3-4, feels like slipping. so i bough the service kit from ZF, new pan with filter, new ZF oil, and the new rubber sleeves with the square one, now jerking from 2-1 its gone, and the whining noise(slipping) 3-4 continue a little less aggressive but there, and now i have the same noise 4-5, and if i hard accelerate it though a faulty transmission code, put INPA and reads 3-4 and 4-5 solenoids, even try to reset the adaptation but nothing seems to get it work.

so i know i need to buy new solenoids and work my way there again, but my questions its:
im not feeling like spending 350$ more on solenoids
Are those genetics solenoid being sold but 120-180$ any good? have anyone try them? seems like 6HP19 tranny are on a lot of cars, and if you search for solenoid with tranny code there are plenty.

all inputs are welcome. thanks

[MauiM3Mania]

Moved from the General BMW Discussion sub-forum.

Good luck with the fix!

[MarcoZandrini]

How “attached” are you to the car? Do you plan on keeping it for more than a couple of years? Here’s my $0.02: if you plan on keeping the car more than 2 or 3 years do some serious research as to the quality/longevity of the aftermarket parts. If they don’t seem to be up to the task, go ahead and spend the extra $ for the genuine ZF parts.

[bimmer210]

no really planing to keep the car that long, but things its that i haven't found anything related to quality and how well and long will last this aftermarket solenoids, i once change some for an e46 gm tranny and they lasted a lot still runing after more than 40k miles perfectly. but dont know about this trannys
thanks for the reply

[bimmer210]

well i got those refurbished oem solenoids, which they were basically used, as soon i put them on i have codes for them, bad solenoids, will return them and already got me a new sets of ZF that will be here tomorrow, will install then and see if problem get solve, because everytime i open my tranny it seems to get worse