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Model specific boards => Golf mk3 => Topic started by: KevR on 01 April 2009, 05:59

Title: mk3 2.0 8v gearbox issues...
Post by: KevR on 01 April 2009, 05:59
Hi guys recently picked up a cheap 8v gti as you look under the bonnet down at the gear box there appears to be a cap/plug missing from the top of the box, now i'm no mechanic but i'm guessing thats just not right!! i'm assuming its for an oil filler cap or something?? It also likes to pop out of reverse gear if you reverse quickly??

Any info much appreciated as i clearly know nothing  :undecided:

Cheers kev
Title: Re: mk3 2.0 8v gearbox issues...
Post by: Wayne on 01 April 2009, 07:58
The cap missing is nothing to worry about, I believe it is an inspection hole for the timing marks, the jumping out of reverse is a sign you gearbox is on its way out.
Title: Re: mk3 2.0 8v gearbox issues...
Post by: MrClifford on 02 April 2009, 04:06
bonesbradly told me that if its popping out of reverse then yes sadly they gearbox is on the way out, but change the oil in it for some fully synthetic stuff and it will last a good 30k+. ive recently changed mine and it has somewhat sorted the problem, gearbox not so stiff from cold and doesnt pop out of reverse so much. if its only just started doing it change ur gearbox oil quick and u wont have to fork out to much $$$ so quickly!
Title: Re: mk3 2.0 8v gearbox issues...
Post by: Len on 02 April 2009, 13:18
Surely popping out of reverse is not a problem as you can always keep a hand on it!
Title: Re: mk3 2.0 8v gearbox issues...
Post by: MrClifford on 02 April 2009, 16:23
Surely popping out of reverse is not a problem as you can always keep a hand on it!

the gearknob doesnt pop out but u hear a big KLUNK and loose power :P
Title: Re: mk3 2.0 8v gearbox issues...
Post by: Len on 02 April 2009, 16:31
Ah! not just the synchro then!
Title: Re: mk3 2.0 8v gearbox issues...
Post by: KevR on 03 April 2009, 06:01
Cheers guys, worst case scenario i'll just have to get another box.

I'm still concerned about this gaping hole in the top tho? surely it can't be good cause water or anything could get in there!!
Title: Re: mk3 2.0 8v gearbox issues...
Post by: GOLF_MK on 03 April 2009, 08:27
Get another cap from a scrappers, i would - then do a gearbox oil change.