GolfGTIforum.co.uk

Model specific boards => Golf mk6 => Topic started by: Suavecolliedog on 27 January 2017, 15:23

Title: Loss of compression
Post by: Suavecolliedog on 27 January 2017, 15:23
Had a amber engine light and EPC light come on dash. Took it into VW and was told there was a loss of compression in cylinder 3 and that the engine would have to come out in order to investigate further at a cost of £900! Only owned the car 2 months, has any one else experienced anything similar?
Title: Re: Loss of compression
Post by: Snoopy on 28 January 2017, 12:05
Maybe a timing chain slip and caused a bent valve or another timing chain tensioner failure. It could be a number of things lots to rule out.
They should be able to do basic first with the engine in. Check chain, stick a camera in to view piston and valves to rule some things out before any larger dismantle.
The cars are getting on a bit now and unless it was under a vw warrenty I think it wiser to go to a vw specialist rather than a main dealer.
Title: Re: Loss of compression
Post by: RocketRossUK on 01 February 2017, 23:58
whats the year and milage?

could be another failure, new engine needed im thinking......
Title: Re: Loss of compression
Post by: Suavecolliedog on 20 February 2017, 22:27
It a 2011 (61) plate.

It was a snapped spring, damaging a valve. Spent 3 weeks in VW and cost £2800. Luckily I didnt have to pay a penny as covered by warranty and the rest paid for by where I bought it from.

If it wasn't covered by warranty I would of taken it to a specialist and not a main dealer.

Thanks for the suggestions  :wink:
Title: Re: Loss of compression
Post by: mwad gti on 25 February 2017, 13:54
At least it's sorted. Thanks for the update
Title: Re: Loss of compression
Post by: hog_hedge on 25 February 2017, 17:04
Warranty saves the day!  :laugh: