Windshield wipers should generally be replaced every 6 to 12 months, depending on factors like climate, usage, and exposure to elements such as sun, dirt, and extreme weather. Signs that indicate it is time to replace them include streaking on the windshield, chattering noises, squeaking sounds, damaged or bent wiper frames, and reduced wiping effectiveness. In hot, sunny climates or areas with harsh weather, more frequent replacement may be needed, while cars parked indoors may allow wipers to last closer to a year.
Key Points on Replacement Frequency
- Replace windshield wipers approximately every 6 months for optimal performance.
- In mild conditions or garages, replacement can be up to 12 months.
- Harsh weather, dirt, and frequent use can shorten lifespan.
Signs to Replace Windshield Wipers
- Streaking or unwiped sections on the windshield.
- Chattering or squeaking noises during operation.
- Cracked or brittle rubber on the blades.
- Damaged or bent wiper frames.
- Reduced visibility in rain or snow due to poor wiping.
Replacing wipers on this schedule and based on these signs helps ensure clear visibility and safe driving, especially in adverse weather conditions.
