V10 SUN ROOF WATER PENETRATION - Alfa - 156 - eLearn

When it is raining or after washing, water leaks in through the sunroof

1	CHECK SUNROOF DRAINS	All OK	Problems met	Operation
		Results of the tests
	Check sunroof drain pipes In particular, ascertain: condition of pipes absence of dirt, leaves, etc.	Continue to Step 2	Dirt in drains	Clean the drains. If necessary refit correctly Op. 7030B38
2	CHECK SUNROOF SEAL	All OK	Problems met	Operation
	Check the sunroof seal. In particular, ascertain: absence of wrinkles in the seal condition of seal	Continue to Step 3	Faulty fitting of seal	Fit the sealing strip correctly Op. 7030B22
3	CHECK SUNROOF ALIGNMENT	All OK	Problems met	Operation
	Check assembly of sunroof. In particular, ascertain: correct sunroof - frame alignment correct adherence of seal to roof	Continue to Step 4	Faulty fitting of the sunroof	Refit the sunroof correctly Op. 7030B17
4	CHECK THAT BOLTS SECURING SUNROOF RUNNERS ARE SECURE	All OK	Problems met	Operation
	Check that the bolts fixing the runners to the sunroof frame are secure	Continue to Step 5	Bolts fitted incorrectly	Refit the runners correctly to the sunroof frame and check that they are secure
5	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'