Engine diagnostics warning lamp

Jack Douce

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Your Mercedes
C250 CDI Blue eff 2013 auto
Can anyone tell me the purpose of the yellow diagnostics lamp . The handbook says to take car to a Mercedes dealership ASAP. 2 week waiting list for appointment but told OK to drive the car. It will cost £144 for them to run diagnostics check plus cost of repair of fault. No messages on .multi function display a f car seems to be running OK
 

EmilysDad

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Bury Lancs
Your Mercedes
ML350
The warning light could be for many things. You need a code reader connecting ... preferably a Merc specific one .... to get a code. You must have a Merc independent local to you that doesn't charge £silly an hour like the main dealer .
 
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Jack Douce

Jack Douce

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C250 CDI Blue eff 2013 auto
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Thanks will enquire at other garages. The warning lamp is on intermittently on for a few days then off for couple of days but mainly on
 

Wighty

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Sunny Essex
Your Mercedes
W211/E320cdi/2009 and CLK200k 2009
Thanks will enquire at other garages. The warning lamp is on intermittently on for a few days then off for couple of days but mainly on
Where do you live buddy , someone on here might know a decent Indy near to you
 

LostKiwi

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Midlands / Charente-Maritime
Your Mercedes
'93 500SL-32, '01 W210 Estate E240 (RIP), 02 R230 SL500, 04 Smart Roadster Coupe, 11 R350CDi
Thanks will enquire at other garages. The warning lamp is on intermittently on for a few days then off for couple of days but mainly on
I love the way MB say "It's fine to keep driving" when they haven't even looked at what the problem is!
 
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Jack Douce

Jack Douce

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Your Mercedes
C250 CDI Blue eff 2013 auto
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Pontefract
 

ajlsl600

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france
Your Mercedes
clk3202001,sl6002003 with everything regrettably sold ,A class 170cdi auto. NG/TF1800 ML250
I love the way MB say "It's fine to keep driving" when they haven't even looked at what the problem is!


well from their point of view ,the only likely outcome in the cost of continuing is an increase in the final cost. rub hands and wait.
 

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