The windshield wiper blades on a 2014 Dodge Grand Caravan are 26 inches on the driver side and 20 inches on the passenger side. You can buy both sizes in one package sold as a pair. If You need to replace the rear one, You'll need a single 16-inch blade. In most cases, these parts should be replaced every 12 months. However, if You live in an area with harsh environmental conditions, this may be more frequent for You. Alternately, if You don't do a lot of driving and Your local climate is fairly mild, they could potentially last a few years before being replaced. These parts generally run $10 to $40, which doesn't include labor, if You pay to have them installed. Also, if the wiper arm isn't working or the fluid isn't spraying then You're looking at a problem with the motor or pump and not the blade.
Adrian A.
April 10, 2020
The 2014 dodge grand caravan has a 26 inch blade for the driver's side, a 20 inch blade for the passenger side, and a 16 inch rear wiper blade.
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