Replacing a worn-out rear wiper is essential as it ensures better visibility when reversing in rainy conditions. Typically, the biggest enemies of wipers are heat, sun, and infrequent use, which worsens their condition and accelerates their wear. Some of the signs that warn the driver for immediate replacement are the noise they make during use and the water streaks that appear on the windshield from incomplete sweeping.

• Tips: Replace them preventively every 30,000 km or every 6 months after summer.