Slk 230 (2003) - Orange Triangle In Dash

[curlyearly]

The orange triangle in the dash lights on occasion, for no apparent reason. The last time it occured the vehicle was doing a steady 35mph on a road with a good surface. Any ideas....

 

[Will]

Have you got original tyres all round with even tread depth?

Other than that, I guess a wheel speed sensor or similar might be faulty?

Will

 

[curlyearly]

Things done recently

Recently I have had an off side rear ABS sensor replaced and a steering angle sensor. Any thoughts...

 

[Will]

Hmm - maybe a duff sensor then? Certainly worth asking whoever replaced them if they could check it out for you?

Are the tyres the correct/matching size all round and with similar tread depth btw? Bit of a long shot but I guess it's just about possible!

I'd go with checking the sensor though considering it's been recently changed

Will