F02 REAR WHEELS LOCK WHILST BRAKING - Alfa - 156 - eLearn

When the brakes are operated, the distribution between front and rear wheels is not correct: at worst, the rear wheels may lock and the car may skid

0	PRELIMINARY CHECKS	All OK	Problems met	Operation
		Results of the tests
	Carry out a preliminary check to see whether the ABS and handbrake warning lights come on simultaneously during starting and then go out.	Continue to Step 1	After starting, the two warning lights remain on	See table K62
1	CHECK BRAKE CALIPERS	All OK	Problems met	Operation
	Check the condition of the rear brake caliper pistons	Continue to Step 2	Pistons worn or seized	Replace rear brake calipers Op. 3310B34
2	CHECKING FRONT BRAKE CONDITION	All OK	Problems met	Operation
	Visually inspect: for absence of grease, oil or dirt on front pad braking surfaces	Continue to Step 3	for dirty braking surfaces	Clean, check and eliminate the causes of the fault. Replace the front pads if necessary Op. 3310A60
3	CHECK CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	Fault persists	Search for the fault starting from another symptom'