My Waja is getting weaker n weaker....no strength..need to step on the accelarator fully then only it will pick up..die la...i dunno wut s wrong..I jes service my car 1 month ago..izzit coz of the engine oil?? man...now jes move the car can d..dun care bout pick up or speed..so guys, when u c waja moving slow n no pick up n there s a young chinese guy driving..plz be patient...hehe...wut m i suppose to do man??