e46 yellow oil light - solution?....zero pennies.

e46 yellow oil light - solution?....zero pennies.

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Discussion

ceriw

Original Poster:

1,117 posts

206 months

Thursday 23rd August 2007
quotequote all
My oil warning light had been coming on each day for 10 seconds or so after starting the car each time, this has been going on for quite a while.

Adding this here - was a little vague - this happens with oil in to max not just on min. Thanks Muz for pointing my poor explanation..


3 days ago I happened to turn the engine off whilst this warning light was on. And it hasn't come back on after start up since.

The light comes on when min has been reached, so the sensor is still working... I wonder if this solves it for anyone else?

Same thing happened for me with passenger side bulb 'warning light'.... it just went off after a few days, that was 6 months ago.

Car is a 330c motorsport.




Edited by ceriw on Thursday 23 August 14:46

Muzzer

3,814 posts

222 months

Thursday 23rd August 2007
quotequote all
Er, top it up with oil.

Mine used to do that - yellow light means it's getting low, red light means put some oil in now or I'll seize...

They all use oil - I found using the best, fully synthetic oil I could find alleviated the problem....

ceriw

Original Poster:

1,117 posts

206 months

Thursday 23rd August 2007
quotequote all
Muzzer said:
Er, top it up with oil.

Mine used to do that - yellow light means it's getting low, red light means put some oil in now or I'll seize...

They all use oil - I found using the best, fully synthetic oil I could find alleviated the problem....
Yep... corrected previous msg. Ta Muz.

Edited by ceriw on Thursday 23 August 14:45


Edited by ceriw on Thursday 23 August 14:47

gazsharp

24 posts

207 months

Monday 3rd September 2007
quotequote all
Your fault is very common and one that my 330 has. Will try turning off whilst on.

This is apparently caused by doing an oil service with the ignition on first turn. It will stay on for 10 secs then go off. Recently got an oil service with Mobile 1, and it still happens. Should say though that it only happens whilst engine is cold.

BMW will not admit to this fault.

RLK500

917 posts

253 months

Tuesday 4th September 2007
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I get the same issue on my 328, and it's brimmed full of oil. I will try the fix tonight. Was going to swap the oil switch as it'sa an easy job and I have one, but will see if the free fix works.

sineil

18 posts

210 months

Wednesday 5th September 2007
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The FREE fix didn't work for my 330.....Well worth a try though for anyone else, going to try the Oil level sensor next as mines due an oil change soon.

gazsharp

24 posts

207 months

Thursday 6th September 2007
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keep in touch as it didn't sort my 330 out either. Car is in on Monday for my warp disc problem that nobody can solve

RLK500

917 posts

253 months

Thursday 6th September 2007
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Didn't sort my 328, either. Gonna have to swap the switch to see if that fixes it.

road_rager

1,091 posts

200 months

Friday 7th September 2007
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I also have the same problem on my 2001 330i.... Fix did not work for me either..

I also keep getting warped discs I'm on my 3rd set in a year now :-(

gazsharp

24 posts

207 months

Friday 7th September 2007
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Did you jack front wheels up and spin. If one sticks then you know that it is that side.

I have replaced caliper as thought it was sticking, but still came back. I am now looking at the hub being warped.

Let me know how you get on

road_rager

1,091 posts

200 months

Saturday 8th September 2007
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Gaz,

No sign of sticking calipers, wheels do not get hot either. It's all being done by the dealer because the last owner had the front discs replaced last year, since then I've taken it back to have the discs replaced 2 further times. I also had front bushes, new tyres and rear discs done too because the dealer would not except that the discs could be warped again! I asked them to look at the hubs and they say they are fine, but i'm not convinced by anything they do! I don't have any off street parking at the minute so it makes it very hard for me to check anything myself. The discs are fine at the moment but then the discs only went on a few hundred miles ago...

Let me know how you get on also

gazsharp

24 posts

207 months

Sunday 9th September 2007
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Do they keep just replacing pads and discs, if so then that is crazy.

Will post a note on Mon Night to let u know how I got on as the guy is meant to be very good.

Soir

2,269 posts

240 months

Monday 10th September 2007
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My oil light stays on yellow all the time (330ci sport) friend of mine is a BMW mechanic and says its a mage common fault with E46's says the sensor needs replacing which is about £150ish

gazsharp

24 posts

207 months

Wednesday 12th September 2007
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Swapped the hubs and discs, if problem returns to front passenger side then I'll know its not the hub