Step 3 » GENERAL learning environment Category C (C, C1)

GENERAL Learning Environment Category C (C, C1)
Question 487 of 533

The use of the air‑conditioning system has as effect:

A the increase of fuel consumption;
B the reduction of fuel consumption;
C the strong decrease of the level of comfort.

Explanation

For answer  A 

The use of the air‑conditioning system of the motor vehicle can increase the fuel consumption by up to 20%, especially in driving through the city. Drive rather with the windows open and keep the air conditioning for driving on the highway, when opening the windows can unbalance aerodynamically the motor vehicle.


For answer  B 

The fuel consumption will increase up to 20%, by no means will it be reduced.


For answer  C 

The air‑conditioning system has the role of increasing the level of comfort, by no means to decrease it.


The correct answer is: A


Recommendations:
Eco‑driving course --> Eco‑driving course
Mechanics course (knowledge of the main elements) --> Mechanics course

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