Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 3/2007 850 INDEX

[<<]  [>>]


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

850 PCV and Flame Trap-Service or Not? 850

If they are not turbos, remove the plastic screen from the flame trap and toss it in the garbage. Switch to synthetic oil. Pick a car to drive, then drive it for at least 30-45 minutes to get the engine oil hot before you park it again.

If you have a turbo, look for PTC cleaning.

Part of the PVC R&R involves the hoses which get old and crack, allowing air into the vacuum system. Lack of vacuum will change the engine performance. A plugged vacuum line, PTC, or engine block passage will cause seals to pop very fast.
--
Keeping it running is better than buying new






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New 850 PCV and Flame Trap-Service or Not? [850]
posted by  someone claiming to be Ken Winston  on Sun Jan 29 19:17 CST 2017 >


<< < > >>



©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.