Bajaj pulsar 150 dtsi ug3 2008
Elated checques

I have purchased bajaj 150 dtsi ug3 2008 registration no. cg 10 ee 8201. my loan period is 17 month. I have gave 17 checques 10 of central bank and 7 of icici bank. but unfortunately my icici bank account getting me some trouble so i was replace my balance 7 checques of icici bank to central bank by checque swapping and i have also paid penalty of rupees 550 at their local collection center at bilaspur (c.g)

but recently i got a call from their representatives for some checque bouncing .then i concern them n found they remain using my icici bank checques and also central bank checques for their loan amount. hence i want to get back my icici banks 7 checques because i have already replace them with my 7 central bank checques. If they won't do that i'll go to consumer forum for harrashment and illegal operation of that fault by Bajaj auto finance... plz do need full