Yamaha Motor

My Yamaha FZ-S bike's engine oil is leaking from engine . This is due to a damaged Engine Oil Seal.
This was told to me by the mechanic in yamaha show room at madurai.
So i did change the oil seal.
But even then the bike engine is getting heated abruptly just by covering very few km's.
I have previously owned one another FZ and i didnt face any problem with it.
So i want some body to provide clearity on this particular issue of mine....

manufacturing defect of cylinder kit leak...informed already in company on two months back..yet now here is no action taken kindly do the needful.

Dear sir,
I brought yamaha sz-r last year Sep-1-2011. From the day of purchase crank sound and miss fire sound coming. Service persons not rectified this complaints. Now coming smoke in silencer, disk noice, engine over heat, valve alignment changed, fuel tank paint removing by dots, etc.... I send mail about this complaints so many times but not proper reply. Please provide good service or give replacement for engine...

I purchase Yamaha Fz in Nov 2011 after 2 days i feel that the rear tyre has some problems like leakage of Air and puncture on regular basis as my bike has run only 1000 kms till the date and condition of tyre is very worse. Due to leakage of Air i have to face lots of problems on Highway and it reduces the Pick up also.
Now i do not have any option only to change the tyre even i can not repair the tyre because it has very minimal defects and the tyre is new.Now i feel that it is just a wastage og money if i purchase new tyre with in purchase of 6 months.

i bought a byek from yamaha patna named model no. Fz s .
I started feeling uncomfortbility owing to its engine roughness and unneccesary sound of it ..
I went to a yamaha service centre for its soon solution and there i got to know about some problems in my yamaha engine that too when even a month have not passed..
I soon analysed things and started for its solution ..
And i got my byek 's engine repaired which cost me 8900 ..

Sir,please try to refund my money which i paid for the fault of my byek 's engine which i never caused.

Dear Sir I purchased szr 4th Dec 2011, still i didn't get service book. I'v already inform about same, but they are not supporting. 2nd thing there is small mark in fuel tank, total 10 points in fuel tank, paint is start losing.
please suggest for same.

I had purchased Yamaha SZR last year 28/8/2011 . Just after one month my bike Tank color started to remove dot by dot. Bike tank now has total 8dots. I made a complaint to Yamaha service center but they can't reply .

Dear Sir,

Have Brought Yahama Sz-r in Deshini Motors in Thanjavur 8 Month ago. Who Approved Licence to Not Eligible person . I Have Used So many Vehicles .

Yamaha Vehicles are generally Good Automobile Products but this Dealer Point is Very Bad, pathetic customer service and use the customer vehicles for dealer staff pickup & drop.