Volvo RWD 700 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 1/2009 700 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

20W50 and no glowing oil light, well mostly 700 1991

posted by  darius on  Sat Dec 13 09:37 CST 2003
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Sat Sep 20 19:24 CST 2014
[RELATED]

I know, I know, 20W-50 is bad for Volvo engines. But a mechanic I sometimes go to suggested it as a way of remedying my low oil pressure at idle, and so for this oil change I thought I would try it, and indeed, the oil pressure light only glows now and then, as opposed to ALL the time (at idle only) once the engine is warmed up. Is low oil pressure at idle a symptom of a very worn engine? Could it be that my car idles too low and that causes the oil pressure to be a little low? Will I damage my car if I leave the 20W-50 in it for the next 1500 miles while I give it the second AutoRX treatment? (After this I am going to use Mobil 1 10W-30).

I am putting off dealing with the possibility that the oil delivery tube o-ring in the oil pan has been displaced. I realize it is a big job to fix that, so I am trying other things in the meantime.
--
Darius in Albany NY '86 744 GLE (174K); '91 745 Turbo (164K)






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New 20W50 and no glowing oil light, well mostly [700][1991]
posted by  darius subscriber  on Sat Dec 13 09:37 CST 2003 >


<< < > >>



©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.