my car first didnt have connection in the dashboard the wipers didnt turn on the air doesnt work the rpm gauge the temp gauge only the mph worked , the car does not turn on what so ever only by push start, today i pushed started it and at a light the slowed come and i had to tun in an alley because the car would not move past 10mph and it started knocking. . . help please 
. . its not the battery i promise. the radio and lights still work
. . its not the battery i promise. the radio and lights still work