2012 GL350 wiper goes one time when taking right turns...

When taking a right turn at moderate speed 15+ mph the wiper blades cycle one time. Only right turns.

Separately the hill descent sometimes goes inoperative, as does the traction control/asr.

Otherwise operates as advertised


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Boki made a comment.
3 months 3 weeks ago


Regarding the hill descent/tc/asr - you might have a wheel sensor that is going bad, loose connector or damaged wiring. 

Other possibility is that computer unit is failing. 

You should try getting the codes. A scan tool that can read manufacturer specific codes is needed.



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