|
The compressor needs more air.
|
|
|
There is something wrong with the brakes.
|
|
|
You may continue driving.
|
9/50.
9.
If the safety relief valve in the air brake system releases air:
Answer correctly : 0 | Wrong : 0
Answer Sheet :
Refresh
Refresh this page and redo the question
Restart
Restart this set of tests