When to replace Durango wiper blades

The manual notes that the life expectancy of wiper blades varies depending on geographical area and frequency of use. If chattering, marks, water lines or wet spots are present, clean the wiper blades or replace them as necessary.

It also says to inspect the wiper blades and wiper arms periodically, not just when wiper performance problems show up. The inspection should include:

• Wear or uneven edges
• Foreign material
• Hardening or cracking
• Deformation or fatigue

If a wiper blade or wiper arm is damaged, the manual says to replace the affected arm or blade with a new unit and not to attempt to repair it. The owner's manual does not list wiper blade lengths or part numbers. If you are not sure which blades fit, check the ones on your vehicle before you buy, or ask our service department when you visit.

From the 2026 Dodge Durango owner's manual (Windshield Wiper Blades), read November 8, 2026.

Wiper care and winter use

Clean the rubber edges of the wiper blades and the windshield periodically with a sponge or soft cloth and a mild nonabrasive cleaner. This removes accumulations of salt or road film.

Running the wipers on dry glass for long periods may cause the blades to deteriorate. Always use washer fluid when using the wipers to remove salt or dirt from a dry windshield.

Avoid using the wiper blades to remove frost or ice from the windshield, and keep the blade rubber away from petroleum products such as engine oil and gasoline.

The manual cautions to always remove any buildup of snow that prevents the windshield wiper blades from returning to the park position. If the wiper switch is turned off and the blades cannot return to the park position, damage to the wiper motor may occur.

When you refill the washer fluid reservoir, the manual suggests putting some washer fluid on a cloth or towel and wiping the wiper blades clean, which helps blade performance. To keep the washer system from freezing in cold weather, choose a washer solution or mixture that meets or exceeds the temperature range of your climate; most washer fluid containers show this rating. The front windshield washers and the rear window washer share one fluid reservoir in the engine compartment, and the manual says to fill it with windshield washer solvent only, not radiator antifreeze.

The manual also cautions against washer solvents that contain rain repellents, because they can damage the washer level sensor, and says rain repellent washer fluids and glass coatings can affect wiper blade performance, causing streaking, hazing or smearing, chatter and other noises. Do not use vinegar-and-water mixtures as washer fluid.

The once-a-month or before-a-long-trip checklist in the maintenance plan for 3.6L and 5.7L engines includes checking the windshield washer fluid level.

From the 2026 Dodge Durango owner's manual (Wipers And Washers; Windshield Wiper Blades; Adding Washer Fluid; Scheduled Servicing, Maintenance Plan 3.6L and 5.7L Engines), read November 8, 2026.

Replacing a Durango front wiper blade

The manual cautions: do not let the wiper arm spring back against the glass without a wiper blade in place, or the glass may be damaged. To remove a front blade:

1. Lift the wiper arm to raise the wiper blade off the glass, until the wiper arm is in the full up position.
2. Flip up the release tab on the wiper blade and, while holding the wiper arm with one hand, slide the wiper blade down toward the base of the wiper arm.
3. With the blade disengaged, hold the wiper arm with one hand and separate the blade from the arm with the other.
4. Gently lower the wiper arm onto the glass.

To install a front blade: lift the wiper arm off the glass to the full up position; position the blade near the hook on the tip of the arm with the release tab open and the blade side facing up and away from the windshield; insert the hook on the tip of the arm through the opening in the blade under the release tab; slide the blade up into the hook, then fold down the latch release tab and snap it into its locked position, which is accompanied by an audible click; then gently lower the blade onto the glass.

From the 2026 Dodge Durango owner's manual (Front Wiper Blade Removal/Installation; Installing The Front Wipers), read November 8, 2026.

Replacing the Durango rear wiper blade

The rear wiper is run by rotating the center portion of the multifunction lever upward: the first detent is intermittent and the second detent is continuous. The manual notes that the rear wiper arm cannot be fully raised off the glass unless the wiper arm pivot cap is unsnapped first, and that trying to fully raise the arm without unsnapping the cap may damage the vehicle. To remove the rear blade:

1. Lift the rear wiper arm pivot cap away from the glass so the rear wiper blade can be raised off the glass.
2. Lift the rear wiper arm fully off the glass.
3. Grasp the bottom end of the wiper blade nearest the wiper arm with your right hand. With your left hand, hold the wiper arm as you pull the blade away from the arm past its stop, far enough to unsnap the blade pivot pin from the receptacle on the end of the arm. Resistance is accompanied by an audible snap.
4. Still grasping the bottom end of the blade, move the blade upward and away from the wiper arm to disengage it.
5. Gently lower the tip of the wiper arm onto the glass.

To install the rear blade, lift the pivot cap away from the glass and lift the rear arm fully off the glass. Insert the wiper blade pivot pin into the opening on the end of the arm, grab the bottom end of the arm with one hand and press the blade flush with the arm until it snaps into place. Then lower the blade onto the glass and snap the wiper arm pivot cap back into place.

From the 2026 Dodge Durango owner's manual (Rear Window Wiper/Washer; Rear Wiper Blade Removal/Installation; Installing The Rear Wiper), read November 8, 2026.

Durango service at Elgin CDJR

Wiper blades are among the Express Lane services listed on our service center pages. Our service department is open Monday to Friday 7 a.m. to 7 p.m. and Saturday 7:30 a.m. to 4 p.m., and is closed Sunday. Elgin CDJR is at 1500 W. Lake St. in Streamwood. Get directions.