Mahindra And Mahindra — Regarding mahindra xuv 500 first service

Address:

Ludhiana, Punjab, 141007

Hi,
Myself harinderjeet singh bains from ludhiana punjab. I have mahindra xuv 500 w10. I faced a problem during first service of my vehicle. Before first service when i handover my vehicle to 'service advisor" both front wipers are in working condition. But after delivery front left wiper is not work properly.
I already complaint on mahindra 'with you hamesha' with reference no. Is - cf[protected], but they did not give me any response. Please give me solution.

Thanks
With regards
Harinderjeet singh bains
+91-[protected]