Volvo RWD 200 Forum

INDEX FOR 2/2026(CURRENT) INDEX FOR 11/2000 200 INDEX

[<<]  [>>]


THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD




  REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

Milky Oil in Filler Cap 200 89

My search continues - I looked at another '89 240 wagon at a used car dealer. When I took off the filler cap, I noticed a little bit of milky-looking oil in the cap. I didn't see any milkyness inside on the camshaft, and the oil on the dipstick looked fine. Is there any cause for concern here? The dealer said it was probably just some condensation.

Thanks.








  •   REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

    Re: Milky Oil in Filler Cap 200 89

    While I have never seen this happen on my 89 245 it used to be a regular occurrence on my 1979 Chrysler slant six (225 cu. in). Milky at the valve cover, but the oil looked OK. On the slant six it always indicated a clogged PCV system which seemed to get clogged every 10-12,000 miles or so as the car got older. Changing the PCV filter solved the problem.

    Suggest you check the flame trap which I believe serves the same purpose on the 240s.








    •   REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

      Re: Milky Oil in Filler Cap 200 82

      You might check the water pump seals too.








  •   REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

    Re: Milky Oil in Filler Cap 200 89

    Used to see this often at pre delivery service on new cars. It's condensation caused by engine geting started and shut down without reaching operating temperature. Give it a good 30 minute test drive and it should dissipate. It,s quite normal.








    •   REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

      Climate? 200 89

      Depends where you live. I agree that it is probably no cause for concern if your weather is cold and damp. If it was summer in California you would have a problem. Before you buy the car offer to have the oil and filter changed at your expense. I would ask the shop to show you the drain oil and filter and you look for water. Any water will turn the oil brown like a milk shake.

      Bill D.








      •   REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

        Re: Climate? 200 89

        I'm in central NJ, and it's been in the thirties here for the past few days.

        Would that brown oil show up on the dipstick? I looked at the dipstick, and it looked pretty clean. They probably recently changed the oil.

        Thanks.








        •   REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

          Re: Climate? 200 89

          Over in the Delaware Water Gap area a few years ago, I look at a private seller's car and found the same thing. Also, the Purolator oil filter. some awful-looking home-made alternator wiring fix.

          The seller could not give me a good explanation for the milky oil under the filler cap.

          so, I excused myself and headed for my car. Before I left, however, I asked to see his minivan, which he also was selling.

          Guess what?

          that had milky oil too!

          I never heard of "it's only condensation".

          Without appropriate and satisfactory compression and leak down tests, I'd pass.








        •   REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

          Re: Climate? 200 89

          Any other similar vehicles in the dealer's lot look like that?







<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.