Nissan Repair: WIPERS, lithium grease, wiper arm

Question
MY WIPER ON THE LEFT SIDE QUIT WORKING,THE ARM IS LOOSE AND QUIT MOVING THE OTHER SIDE WORKS FINE HELP ITS GOING TO SNOW

Answer
The wiper arm has come loose inside the cowl.  Remove the cowl.  That is the part that is in front of the windshield and you will see the arm that has popped off the pivot point.  push it back on and lubricate it with lithium grease and it should be fine.  If it is broken you might have to buy the part that pivots on the end.  They usually just come off and not break.