Author Topic: Passat 1.8t b5.5 (oil leak in turbo)  (Read 1351 times)

Offline Liftedd

  • Not said much yet
  • **
  • Posts: 81
Passat 1.8t b5.5 (oil leak in turbo)
« on: 10 February 2013, 17:21 »
I have just updated my dump valve, noticed theres oil in the pipes. And have noticed my car being slow (sluggish). my car wont boost right and the valve has no effect. Do you think my turbo is salvageable or do i need a new one. also do the passats come with ko3 standard or is it ko3s? i have a ko3 sat around

Offline DCmk3

  • Here all the time
  • ****
  • Posts: 414
Re: Passat 1.8t b5.5 (oil leak in turbo)
« Reply #1 on: 10 February 2013, 21:16 »
Standard is a ko3 if I remember correctly.

2014 Mk7 GTI - Littco L500

Offline danny_p

  • Forum addict
  • *
  • Posts: 4,646
Re: Passat 1.8t b5.5 (oil leak in turbo)
« Reply #2 on: 10 February 2013, 22:01 »
probaly need a new one,  very simpel creatures and not a lot to go wrong,  but anthing that dose go wrong kills it,

may have siezed,  snaped shaft,  one of th einpellers broken up, or if it ratteld the wastegate vale may have snapped,   all pritty much fatal to turbo
all the VW's have gone bar 1.

Offline Len

  • 10k hero
  • *
  • Posts: 16,298
  • Guardian of the Seas, Protector of Waves
Re: Passat 1.8t b5.5 (oil leak in turbo)
« Reply #3 on: 11 February 2013, 09:03 »
Go on UK Passats forum and ask there mate.
Mystic Blue Mk3 16v + Black Mk5 Gti 05 plate + Peugeot 405 Mi16

www.sas.org.uk
www.the-ace.org.uk

Offline boneybradley

  • Forum Supporter
  • Serious forum addict
  • *****
  • Posts: 9,482
  • Back in a Mk3...
Re: Passat 1.8t b5.5 (oil leak in turbo)
« Reply #4 on: 11 February 2013, 12:11 »
also do the passats come with ko3 standard or is it ko3s? i have a ko3 sat around

could have either turbo, normally the engine code will tell but my old apu engined one had a warranty replacement k03s (instead of k03)
Moderator of The Dub-Tug Squad!! (What some call the MK3 section!)



Full range of quality parts for your Volkswagen available at Oemandmore.co.uk