Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 4/2007 850 INDEX

[<<]  [>>]


THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD




  REPLY TO THIS MESSAGE    PRINT   SAVE 

sticky valves 850 1997

I just had to have my wrench hook my 97 850 (91k)up to a jump box to get it to turn over. Apparently, because it sat idle in my driveway for two weeks, the carbon deposits gummed up a couple of valves, and the lifters lost their oil presure from not being driven. Has anyone else had this problem in any model/year? I've let it sit before a few weeks at a time and never had this problem.

Also, my trunk lock just had to be replaced. It stopped locking. $280 so no one can steal my spare...oh well!








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

    sticky valves 850 1997

    Can't say that has happened yet to me but several folks on this board have spoken highly of a gasoline additive product that really works on cleaning up the inside of your engine. It is called "BG 44K". Add it before a fill-up and watch the results. Someone else also said that it works so well that you might want to do it just before your next oil change because it will turn your motor oil to BLACK. Here is where I just bought my first can:

    http://www.cambridgeauto.com/







<< < > >>



©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.