Oil cooler, o-ring seal replacement, and oil pressure sender replacement, mk3 | VW TDI forum, Audi,
VW - Audi TDI forum, Chevy Cruze diesel forum, with reliability reviews, mpg, repair troubleshooting, reliability, performance tuning, and more! ... Oil cooler, o-ring seal replacement, and oil pressure sender replacement difficulty: 2/5 back to 1000q: mk...