View unanswered posts | View active topics It is currently May 15th, 2025, 3:36 am



Reply to topic  [ 8 posts ] 
 Low oil pressure 
Author Message
Firing on two.
User avatar

Joined: December 8th, 2008, 4:30 pm
Posts: 374
Post Low oil pressure
Hi - quick question

What's the cause of a 2cv oil pressure light flickering/staying on at idle? Engine has oil in it and otherwise is reasonably ok. The light goes off as the revs rise.

Thanks
Will

_________________
Image

1979 2cv6 (Evie)
1983 Beachcomber (Mavis)
1974 AZU250 Belgian PO (The van)
1991 AXGT Mk1
2008 C5 2.0 HDi VTR+


January 6th, 2014, 1:50 pm
Profile
Firing on two.

Joined: December 22nd, 2013, 5:01 am
Posts: 300
Location: Netherlands
Post Re: Low oil pressure
Bad oil pump or an oil leak


January 6th, 2014, 1:58 pm
Profile
Firing on two.
User avatar

Joined: July 9th, 2009, 10:27 am
Posts: 493
Location: Bagshot Park
Post Re: Low oil pressure
AZS wrote:
Bad oil pump or an oil leak


Tired pressure relief valve?


January 6th, 2014, 2:12 pm
Profile
Firing on two.

Joined: April 22nd, 2009, 11:06 pm
Posts: 3684
Location: Ecosse
Post Re: Low oil pressure
switch/sender on its last legs. Dirty terminal :D

knackered oil pump, worn bearings :cry:

_________________
Kissing the Lash
Image
"Any advice of a technical nature is given on the understanding that I've actually done this shit, not just read about it in D*lly club mag some time ago.


January 6th, 2014, 2:30 pm
Profile
Firing on two.
User avatar

Joined: December 8th, 2008, 4:30 pm
Posts: 374
Post Re: Low oil pressure
Thanks for the replies - it'll either be a £7 easy fix or an engine rebuild then..... 8-)

_________________
Image

1979 2cv6 (Evie)
1983 Beachcomber (Mavis)
1974 AZU250 Belgian PO (The van)
1991 AXGT Mk1
2008 C5 2.0 HDi VTR+


January 6th, 2014, 2:53 pm
Profile
Firing on 1-2 Spark
User avatar

Joined: November 8th, 2009, 5:42 pm
Posts: 2847
Location: NL
Post Re: Low oil pressure
Another option..... oil to thin, try typical classic car oil.....

_________________
Russell wrote:
Hi Geo,
you've been one of the sites biggest attractions in recent years.
Russ


January 6th, 2014, 5:54 pm
Profile WWW
Firing on two.
User avatar

Joined: December 8th, 2008, 4:30 pm
Posts: 374
Post Re: Low oil pressure
Good point - it is a 2cv I have just purchased so although the engine is well topped up with oil who knows what type it is! I'll replace the pressure switch and change the oil for some 20/50 or 15/40 and see what happens.

_________________
Image

1979 2cv6 (Evie)
1983 Beachcomber (Mavis)
1974 AZU250 Belgian PO (The van)
1991 AXGT Mk1
2008 C5 2.0 HDi VTR+


January 6th, 2014, 6:17 pm
Profile
Firing on two.

Joined: November 2nd, 2011, 12:35 pm
Posts: 586
Location: Charente-Maritime
Post Re: Low oil pressure
Halfords sell a 15w/40 mineral engine oil, which I use. Works just fine. Perhaps give that a go?


January 6th, 2014, 10:02 pm
Profile
Display posts from previous:  Sort by  
Reply to topic   [ 8 posts ] 

Who is online

Users browsing this forum: No registered users and 225 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group.
Designed by STSoftware for PTF.