oil light

M

muddy jim

New Member

Posts

25

Location

fife scotland

• Feb 23, 2008

• #1

hi,i was out driving around a farm last night in my defender 300tdi and noticed that my oil light came on when she was ticking over and as soon as i pressed the throttle it went out,all oil levels are ok,was out today and it was ok,help! Jim

 

yella

New Member

Posts

15,991

Location

outside cos every fookers in me shed and theres no

• Feb 23, 2008

• #2

cheapest option is ti fit a new oil pressure sender first

 

yella

New Member

Posts

15,991

Location

outside cos every fookers in me shed and theres no

• Feb 23, 2008

• #3

or even change the oil and filter. if the oil is too thick and claggy it wont build up pressure so well on tick over until it gets really warm

 

M

muddy jim

New Member

Posts

25

Location

fife scotland

• Feb 23, 2008

• #4

thanks guys,it has happend twice, both times i have been traveling about fields at low revs trying to thin out some of my over population of rabbits, Jim

 

Grippa

New Member

Posts

12,310

Location

Where the winches aren't.

• Feb 23, 2008

• #5

Wot, by running them over? Yer'll have ter go faster ter do that.

 

M

muddy jim

New Member

Posts

25

Location

fife scotland

• Feb 23, 2008

• #6

So thats what i am doing wrong Jim

 

chris_mack

New Member

Posts

962

Location

Melbourne, Australia

• Feb 23, 2008

• #7

ive got exact same problem with my retro fitted 200tdi, i changed the switch to no avail, il try changin oil filter as well see if that helps.

if not looks like i mite have to put up with havin the light on on tickover!

 

landy10

New Member

Posts

1,872

Location

On me couch infront of laptop Obviously!

• Feb 24, 2008

• #8

Also had this fault on my 200 tdi when i got it, changed the oil and filter (oil looked like it could have been synthetic it was so thin!) put proper stuff in, changed the oil pressure switch and all is well.

 

C

CharlesY

Well-Known Member

Posts

7,084

Location

BANNED

• Feb 25, 2008

• #9

The actual PRESSURE of the oil hardly matters at all.
What REALLY matters is that the oil is circulating all the time, especially through the main bearings of the crankshaft, then the big ends, and the camshaft shells.

As long as the wee light is OUT you think there is pressure. Of course it could be that the little bulb has blown, or the wire fell off the pressure -switch!

If you are diddling about a field popping bunnies, and the wee light comes on, don't panic. Blip the throttle, and if the light goes out you know the oil is circulating.

A slightly heavier grade of oil might help, and in that model I suggest tractor universal 15W 30 as ideal. My TD5 runs on that, now at 48,000 miles.

CharlesY

 

C

chubbie

New Member

Posts

8

Location

stoke on trent

• Feb 25, 2008

• #10

yea i had the same problem, but an oil change and a new filter sorted that right out ......................... i hope

 

C

CharlesY

Well-Known Member

Posts

7,084

Location

BANNED

• Feb 25, 2008

• #11

chubbie said:

yea i had the same problem, but an oil change and a new filter sorted that right out ......................... i hope

Click to expand...

Yes, a clean filter helps ensure best circulation, but doesn't to a damned thing for the pressure.
You just need that oil circulating.

CharlesY