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Question 5156

Does running the vehicle's air conditioning or climate control increase fuel consumption?

  1. It only increases fuel consumption if it is set above 30 degrees Celsius.
  2. Yes, so it should be used sensibly.
  3. No, having the climate control on does not affect fuel consumption.
Show answer and explanation

Correct answer: Yes, so it should be used sensibly.

Yes. Air conditioning increases fuel consumption by about 10% to 20%, so use it only when needed. Inside the car, 23 or 24 degrees is enough.

DGT — Conducción eficiente