S75 SUN ROOF NOISY / ROOF OPEN - Alfa - 147 - eLearn

While driving with the roof fully open, noise can be heard from the sun-roof area

0	PRELIMINARY CHECKS	All OK	Problems met	Operation
		Results of the tests
	Check that the noise can heard only when the sun-roof is open	Continue to Step 1	The noise occurs with the roof closed	See table S76 SUN ROOF NOISY
		Continue to Step 1	The noise occurs with the roof tilted open	See table S77 SUN ROOF NOISY
1	CHECKING SUN-ROOF FASTENINGS	All OK	Problems met	Operation
	Check that the following are fixed correctly: Roof panel to runners; Complete roof mechanism to the bodyshell	Continue to Step 2	Panel fastening faulty	Re-attach correctly Op. 7030B18
		Continue to Step 2	Complete mechanism to bodyshell	Restore the correct fastening Op. 7030B12
2	CHECKING SUN-ROOF CONTROL DEVICES	All OK	Problems met	Operation
	Checking operation of sun-roof devices: With the roof tilted open, ensure the rubber pads on the rear parts of the slides are present With the roof tilted open, check the end stop springs and central channel slides are undamaged and properly fastened With the roof fully open, check the spoiler rubber end stop pads are undamaged and properly fastened	Continue to Step 3	Sun roof fastenings and/or operating devices faulty	Renew all the faulty components and the fastening of the entire mechanism Op. 7030B14
3	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present		Fault persists	Search for the fault starting from another symptom'