98FoRmULa_BiRd

hey im havin a huge problem wit my car well its a 6 speed manual and in 2nd gear i can only reach about 3000 or 3500 rpms then i get a grinding noise almost then in 3rd i mite reach 3500 and 4th i mite reach 4000 all be4 that grinding sound comes back and im wondering what it is? the clutch seems to b workin well so i dunno sometimes i get the check guage light poppin up and i dunno what that means but something is definetly wrong and i dont wanna drop a whole buncha dough at the dealership if i dont have 2 so any advice ideas will be appreciated thanx...

98FoRmULa_BiRd

i got an oil change and things seem 2 be runnin smooth again so i dunnno but im still worried that its gonna come bak we'll have 2 see but 4 now im good