Front crankshaft front seal leak or something else? (B5254T3 T5) S40
Username
Do you already have an account?
Forgot your password?
  • Log in or Sign up

    Results 1 to 3 of 3
    1. #1
      Junior Member
      Join Date
      May 2020
      Posts
      2

      Front crankshaft front seal leak or something else? (B5254T3 T5) S40

      Hello. Recently spotted that oil started to dripping from the side of the engine, changed oil pump gasket, oil pump rubber seal and crankshaft seal with all OEM parts and after a week or so oil started dripping from the same spot again, it's like only few drops but still... Did I failed somehow to press the CS seal in or there is something specific about this engine?

      PS. Rubber diaphragm on PCV system is not damaged or cracked.

      Volvo S40 2005 T5 2.5T 162kW/217HP


    2. Remove Advertisements

      Advertisements
       

    3. #2
      Member
      Join Date
      Jan 2011
      Location
      Arizona
      Posts
      1,008
      It's probably coming from the cam seals. I've seen lots of cam seals leak and almost no front crank seals leak.
      2007 S40 T5

    4. #3
      Junior Member
      Join Date
      May 2020
      Posts
      2
      I'm 100% sure that is crankshaft seal, took of timing belt, cs sprocket and found oil.




      Changed seal to new one, lets see what happens, hoping for the best

    5. Remove Advertisements

      Advertisements
       

    Similar Threads

    1. Crankshaft Seal & Oil Pump Seal Replacement
      By trailor in forum S60, S60CC & V60, V60CC (2011-2018)
      Replies: 4
      Last Post: 10-14-2019, 04:13 PM
    2. 2010 T6 Crankshaft Seal Leak
      By idguy in forum V70 & XC70 (2008 - 2016)
      Replies: 15
      Last Post: 06-15-2019, 07:21 AM
    3. S60 major oil leak from crankshaft seal
      By Volina in forum S60 (2001-2010)
      Replies: 18
      Last Post: 04-28-2014, 11:50 PM
    4. Replies: 0
      Last Post: 08-23-2013, 10:48 PM
    5. Something Old - Something New - And Something Laser Blue
      By Kaizai in forum S70, V70 & V70XC (1998-2000)
      Replies: 26
      Last Post: 06-22-2006, 10:02 AM