Replace the Wiper Blades or the Entire Wiper?

[LeJuliette]

Replacing the wiper blades is sufficient. Below is a detailed introduction to car wipers:1. Frame: The wiper frame is very sturdy. As long as the wiper itself is not damaged, there is no need to replace it.2. Replacing the Wiper: If you need to replace the wiper, you don’t have to replace the entire wiper—just the rubber blades inside. The effect is the same as replacing the entire wiper. Below is additional information on replacing wipers:1. Avoid Dry Wiping: Do not use the car wiper to dry wipe the windshield without any water. Wipers are designed to remove rainwater from the windshield. Dry wiping increases friction resistance and can damage the wiper blades and the wiper motor.2. Avoid Wiping Hard Objects: If there are hard objects on the windshield, do not use the wiper directly to wipe them. Instead, remove them manually. Hard objects can easily cause localized damage to the wiper blades, making the wiper less effective.