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When an engine is started:
A.  The brakes should be locked up.
B.  Warning lights should come on and then quickly turn off.
C.  The coolant temperature will decrease.
D.  The hood must be open.
After a vehicle is started, the warning lights and buzzers should go out after a few seconds. If the warning signals do not turn off, there may be something wrong with the vehicle.
Answer Statistics
13 % of our users get this question wrong.
This question's difficulty is Medium

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