Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: mx6 on 24 April 2008, 13:16:58

Title: Problem with auto gearbox
Post by: mx6 on 24 April 2008, 13:16:58
Hi,

My brother in laws Omega has a problem with the gearbox and we arent sure how serious it would be to fix.

Its a T reg 2.5 V6 GLS auto and its not changing gears when in drive and doesnt seem to go over 2500rpm. He has to manually go through 1st, 2nd, 3rd and then drive and all the lights on the side of the gear lever are continually lit.

Has anyone come accross this and if so, does it means its f**cked or is it a basic fault.

Thanks for any help.
Title: Re: Problem with auto gearbox
Post by: Entwood on 24 April 2008, 13:26:14
Sounds like the selector might be FUBAR - previous reports of misbehaving lights indicate this.

I believe the switch is "cleanable" with care, although it looks like most folks replace with one from a "breaker"

Have you driven through standing water recently ?? This seems to do the selector a lot of harm !!! :)

Does the EML light come on at all ?? If so it will probably need a tech2 to read the gearbox ... "cheapo" and "paperclip" don't read the gearbox AFAIK..

HTH
Title: Re: Problem with auto gearbox
Post by: bob.dent on 24 April 2008, 13:28:06
Almost certainly gearbox selector switch. I had exactly the same problem recently and replacement selector switch sorted it.
Title: Re: Problem with auto gearbox
Post by: mx6 on 24 April 2008, 13:29:07
Thanks, yes i forgot to mention, the EML light does come on as well.
Title: Re: Problem with auto gearbox
Post by: Entwood on 24 April 2008, 13:31:40
Do the "paperclip" test anyway to check out the EML codes .. takes but a few minutes ... let us know the result .. you MAY have more than one problem ......  :(

Paperclip instructions :

http://www.omegaowners.com/forum/YaBB.pl?num=1189022687

:)
Title: Re: Problem with auto gearbox
Post by: mx6 on 24 April 2008, 13:38:27
Thanks guys, will do the paperclip tets tonight just to see.

Any idea how much a selector switch costs, or is it something that can be obtained from a breakers?

Cheers
Title: Re: Problem with auto gearbox
Post by: bob.dent on 24 April 2008, 14:03:18
Quote
Thanks guys, will do the paperclip tets tonight just to see.

Any idea how much a selector switch costs, or is it something that can be obtained from a breakers?

Cheers

I think to buy new they're in the region of £150 but you could try looking in the Car Parts Bits For Sale & Wanted section on this forum or try a breakers. There are quite a few good online breakers search engines such as www.partsgateway.co.uk or www.breakeryard.com that you could try.
Title: Re: Problem with auto gearbox
Post by: mx6 on 24 April 2008, 14:58:12
Can anyone tell me where to look for the selector switch.

Top of the engine, bottom??

Thanks
Title: Re: Problem with auto gearbox
Post by: markey mark on 24 April 2008, 15:03:49
passenger side of gearbox bud ! :y
Title: Re: Problem with auto gearbox
Post by: FastFred on 24 April 2008, 16:04:28
I doubt if it's the selector switch

Have you tried oiling it? when mine did that i oiled the gearstick and it started working again

maybe it just needs oiling
Title: Re: Problem with auto gearbox
Post by: markey mark on 24 April 2008, 16:23:33
Quote
I doubt if it's the selector switch

Have you tried oiling it? when mine did that i oiled the gearstick and it started working again

maybe it just needs oiling

selector switch is a more common problem with omegas causes all lights in car to light up or flash !! ::) ::)
Title: Re: Problem with auto gearbox
Post by: Pitchfork on 24 April 2008, 16:31:56
Have you driven through any flood water recently???
Title: Re: Problem with auto gearbox
Post by: Marie on 24 April 2008, 16:48:20
When the lights on the gearbox lever light up like a christmas tree it tends to be the selector switch.

you can remove it quit easily from the box and dry it out clean it and re oil it.

i will go and get a picture of one now for you brb :)

Edit:

Here you go..............
(http://i131.photobucket.com/albums/p313/marieroffey/gb2-1.jpg)
Title: Re: Problem with auto gearbox
Post by: mx6 on 24 April 2008, 16:56:49
you guys have been really helpful. I have used forums for various things in the past and you guys have been the best.

and thanks in advance for the picture :)
Title: Re: Problem with auto gearbox
Post by: Marie on 24 April 2008, 16:57:25
Picture is added above^^^ :)

Give me a shout if you get any snags.

i am rather intermet with these gearboxes at present! ;) ;D ;D ;D
Title: Re: Problem with auto gearbox
Post by: mx6 on 24 April 2008, 17:01:41
im assuming that this will still be visible with the gearbox still in the car.
Title: Re: Problem with auto gearbox
Post by: Marie on 24 April 2008, 17:04:46
Yes it will jack the passenger side up and it will be visible to you. dont worry it will come off easy!

let me know if you still have snags after you have got it off and dried it out. i might have a spare selector switch some where you could use to see if it is your selector switch.  ill have to have a hunt around next week for you. i am toppers at the mo with work and got a massive exam on tuesday. but i will have a look for you. :)