To inform about a big issue i had with my s3 8p bhz release. The hp fuel pump has issue with Its seal. For me it appears at 180 000km with red alarm on oil system. Indeed the pick up pipe was blocked by a mix of oil&fuel coming from the defected seal. Then later the fuel was blocked at the hp pump side, i had to change the pump & clean everything. So one big advise change your hp fuel pump when you reach about 160 000km..i had to spend 2000euros due To 2 euros faulty seal...
S3 80 Oil & fuel circuit big issue
- Thread starter Lepoilu
- Start date
Yes. As the pick up pipe is sais To have usually issues i think its coming from the mix due To this faulty 2$ seal within hp fuel pump. One good advise is to buy a new hp pump type loba that have 2 seal and better protection
