It has an electrical problem. Take it to a garage,
The wiper motor may not be working properly or the combination switch may also be not working properly.
Broken or disconnected wiper linkage
The 2003 Ford Mustang wiper blade sizes are 20" wiper blades on both sides front. See sources and related links below for more information. Since there are over 22 different wiper arm attachments, do not buy wipers just by length only - be sure to lookup exact wiper blade part numbers by vehicle make, model and year for the brand wiper you decide to purchase. This ensures correct length AND correct attachment.
wiper blade of your body is your zygomatic
The 2000 Ford Mustang wiper blade sizes are 20" wiper blades on both sides front. See sources and related links below for more information. Since there are over 22 different wiper arm attachments, do not buy wipers just by length only - be sure to lookup exact wiper blade part numbers by vehicle make, model and year for the brand wiper you decide to purchase. This ensures correct length AND correct attachment.
The 2001 Ford Mustang wiper blade sizes are 20" wiper blades on both sides front. See sources and related links below for more information. Since there are over 22 different wiper arm attachments, do not buy wipers just by length only - be sure to lookup exact wiper blade part numbers by vehicle make, model and year for the brand wiper you decide to purchase. This ensures correct length AND correct attachment.
You may just need to change the wiper blade on the driver's side. Try this first and then take it to a mechanic to have it properly diagnosed.
It depends more on the vehicle than the brand of the wiper blade. Take a close look at the wiper arm where it attaches to the wiper blade. Then see sources and related links below to view wiper blade installation videos for the most common wiper blade arm types.
The larger wiper blade goes on the drivers side
PULL THE WIPER ARM UP AND ON THE BOTTOM OF THE BLADE YOU WILL SEE A LITTLE PUSH TAB, PUSH THE TAB AND PULL THE BLADE DOWN! GOOD LUCK
It will depend on if your rear wiper looks like a traditional wiper blade or if it looks like a newer, fancier wiper blade. If traditional looking then watch "hook arm" video. If a newer-style wiper blade then watch "xx-E video".
The bigger wiper blade goes on the driver's side