Mahindra after sales service!

Took My Mahindra XUV500 for problem of jerking - the said it a problem with one or other computer problem, but was under warrantee. The guy who was supposed to get the part resigned and so the car was there plenty times for service and every time the say they are working on it 60 000km further they say sorry cant help - warrantee expired. Now its my problem because their employee is not working there anymore!

I have promoted Mahindra through out Africa even bought a second one but after sales service from Ontdekkers is a problem!