British Columbia ICBC Knowledge Test — Class 7L Practice Question
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Accuracy —
Rules of the Road
Windshield wiper blades should be replaced at least:
Show Answer & Explanation
Correct Answer: B. Yearly — or whenever they streak
Rubber wiper blades degrade from UV and temperature. Worn wipers streak, chatter, or skip. Replace at first sign of reduced performance.
Why the other answers are wrong
- A.Every 5 years5 years is too long.
- C.Only when tornStreaking is before tearing.
- D.NeverNever = rain-driving impossible.
