DZire only of MS and Middle class

Since I have purchased my dream car Nov 2015,I drive it few thousand kms ,I feel more relaxed in cars cabin,very fresh roomy,sp driver and co driver comfert is best in class ,fuel economy is also best in class with AC ,but I feel lack of quality with fitments with doors weather strips I changed it 3 times with MS dealers,but every time they there's is no warranty access to this part by company, when I put complaint against the same dealer every time they comes forward for repair and replacement, staff is not efficient across Ratnagiri,Mapusa and Kolhapur dealers, every times they made same damage to my doors paint during repair Warks,and blaime to company to providing poor quality materials and parts, Why are DZire like car fitting and poor quality I am fade up with cabin noise and door noise within only 1 month used, I sold out with good price by 2 years used bcoz of only noise issue Overall car is very best but company should looked it with quality materials and don't look it as only bread and butter,