J Jalfrezi Member May 31, 2021 #1 Hi, I'm tring to diagnose a leak, and wondered if my resevoir cap should have an o ring to seal it? 1998 300tdi
Hi, I'm tring to diagnose a leak, and wondered if my resevoir cap should have an o ring to seal it? 1998 300tdi
discool Well-Known Member Jun 1, 2021 #3 There’s no O ring or any other seal fitted to the power steering reservoir cap, theres no need.