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Question 1352

Is a vehicle permitted to operate without a muffler?

  1. Yes, when it does not disturb other road users.
  2. No, except for two-wheeled mopeds.
  3. No.
Show answer and explanation

Correct answer: No.

Motor vehicles and mopeds must have the required muffler. Driving without it, with an open exhaust, is prohibited both on urban roads and on roads outside built-up areas.

Reglamento General de Circulación (RD 1428/2003)