My small truck foot brake on the front of the two wheel brake, why the rear wheel does not brake?
But in general a small truck will have a nodding front wheel off the brake pump near the braking time to point the car is generally not the phenomenon of a cart brake circuit different truck can only try to loosen the front wheel brake point
The car has not done four rounds of maintenance for a long time. Go ahead and make a four round of maintenance. The mechanic will help you tune it