G/box: 70 Auto: V70R Auto in need of medical Help!

[ChrisGrant]

OK think I've got this wheres the drain plug tho?

a picture would be good!!!

[ChrisGrant]

After putting in 15liters(i only got 15l (£60)) of ATF the colour did start to change!!! The dipstick is now the right colour mind the stuff coming out was like used oil.

The gear change is now good!!! But when driving hard it won't change down in till I take my foot of the gas!! It just revs drops revs drops

Err any ideas haven’t done the PNP switch could this fix it?

[DickyB V70R]

Chris you can clean the PNP switch.....Did this on mine and i swear it makes a smoother change when driving.

Sit in the car and go through the selector from Park to Low back and forth about 30 odd times and this is meant to clean the switch, seemed to work for me. Give it ago, you never know ! DB.

[ChrisGrant]

Thanks mate have done it already! might do it again tho!!!

But thanks to the AA i have a fault code

DRUM ROLL..................................


P0734 Gear 4 incorrect ratio

think theres too much ATF so gunna empty some out and see how it goes

Hope I'm starting to win this fight!!!!

[ChrisGrant]

Found this could it be the problem?

http://denizen.net:8080/AWD/index.ht...678&show_all=1

Maybe the PNP switch..........

[ChrisGrant]

OK i'm not driving it anymore not that i was before!

it's having great difficalty ingaing each gear it just revs out intill i take my foot off the gas!!

The colour has changed very little since i change the ATF i used 15l and only just at the end did the colour slightly change!!!!!! Its still very dark!!!

Guess i need a Gearbox man!!! any ideas also may need a traler for a weekend to shift my car about!!!! (anyone got one i can borrow will pay!)

[ChrisGrant]

OK I’m not driving it anymore not that I was before!

It’s having great difficulty engaging each gear it just revs out in till I take my foot off the gas!!

The color has changed very little since I change the ATF I used 15l and only just at the end did the color slightly change!!!!!! It’s still very dark!!!

Guess I need a Gearbox man!!! Any ideas also may need a trailer for a weekend to shift my car about!!!! (Anyone got one I can borrow will pay!)


SPELL CHECK!

[740Estate]

Sit in the car and go through the selector from Park to Low back and forth about 30 odd times and this is meant to clean the switch, seemed to work for me. Give it ago, you never know ! DB.

Have you tried that?

[ChrisGrant]

done it about 3 times now about 30 times each!!!!!!!!!!!!!!!!!!

[740Estate]

Originally Posted by ChrisGrant

done it about 3 times now about 30 times each!!!!!!!!!!!!!!!!!!

Engine running on tickover so the fluid's flowing? (Handbrake on, footbrake etc)