Thanks Raj for amazing comments.Oh My God!
Really, so seriously and in one go I have never read even my course thesis to solve a unsolved murder mystery ..
Really very useful and as John Mathai commented..considered as "CASE STUDY" for others.
Thank You and wish you to have many miles happily with this car with loved one and all other family members..
I just now came back picking up the car from service centre.
Driver door replaced. Previous one had started rusting from some places, minor though.
Full service done with replacement of oil, gear oil, filters, plugs, coolent. This time service was done by raw at motor garage, sector 16 market noida. Service charge 300 + 50 for tip.
Car is super smooth now. I am getting 12kmpl in noida traffic for now. Will post detailed mileage report after doing more miles.
Thanks you all for your wishes.