Engine warning light on - 190D 2.5 Auto Diesel

etphil

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Hi All,

Obviously something wrong! The dashboard engine warning light came on occasionally, now it is on virtually all of the time. Only had the car a few weeks and no owners manual.

It drives well, temp guage, oil pressure at 3, sounds fine.

Can anyone suggest what may be wrong please?
 

190

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What light is on in your car they only have three lights that relates to the engine is Battery, oil level and heater plug lights.

The lights read from left to right as such main beam, battery, brake pads, handbrake/brake fluid, oil level, ASD if fitted, windscreen washers, ABS if fitted SRS if fitted, heater plugs.

ASD is for anti locking differential ABS is brakes And SRS is air bag.

Hope this helps.
 
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etphil

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Engine warning light

Thanks for the replies, much appreciated.
The light is Orange, with a basically square icon looks a bit like an engine. Is this the oil warning light? I checked the oil and if anything itmay be too full, certainly not too low.
 

Geoff_Slade

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If it's the same warning light array as on a W124 diesel then it's probably the coolant level light (anti-freeze is low). The coolant symbol is a rectangle with a protrusion at the top on the right hand side (meant to symbolise the filler cap) a gap a third of the way down on the left hand side and the bottom line is slightly thicker and wavy on top (meant to symbolise water I think!). If it is this then check the header tank and if necessary top up to between the minimum and maximum mark with 50/50 mix of anti-freeze and water. Oil warning light is an oil can symbol. Hope this solves your problem.
 
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etphil

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190D - Engine warning light

Dear Geoff,
Perfect. That is exactly what the icon is.
I'll top up tomorrow, though when I looked last weekend it seemed OK. Looks like another case of RTFM.

Many thanks, appreciated.
 
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etphil

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Lights on 190D

Dear Geoff,

All sorted now. Thanks to you and the forum.

RTFM is about reading the manual!
 

Geoff_Slade

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Must get used to shorhand it took me ages to work out btw. So not only am I learning more about my MB on the forum I'm also learning how to text message lol
 

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