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Alfa Romeo 147 Factory Service Manual (2000-2004)22 · Fault diagnosis
22 · Diagnostics

Sun roof noisy / with roof closed

Make
Alfa Romeo
Model
147 Factory Service Manual
Year
2000–2004
Section
Noisy / vibrations › Sun roof noisy / with roof closed
Fault diagnosisSun roof noisy / with roof closed

SUN ROOF NOISY / WITH ROOF CLOSED

With the car in motion with the sun-roof closed, a noise is heard coming from the sun-roof area

Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation
Check whether the noise only occurs with the roof closedContinue to Step 1The noise occurs with the roof openSee table S75 SUN ROOF NOISY
The noise occurs with the roof tilted openSee table S77 SUN ROOF NOISY
1CHECKING SUN-ROOF FASTENINGSAll OKProblems metOperation

Check that the following are fixed correctly:

  • Roof panel to runners;
  • Complete roof mechanism to the bodyshell
Continue to Step 2Panel fastening faultyRe-attach correctly Op. 7030B18
Complete mechanism fixing to bodyshellRestore the correct fastening Op. 7030B12
2CHECKING SUN-ROOF CONTROL DEVICESAll OKProblems metOperation

Remove glass [PR7030B18] and check operation of the sun-roof operating devices:

  • Check the felt pads are present on the central beam
  • Check the internal trim control springs are present and properly fastened
  • Check that the Teflon mount between slides and rails is present
  • Check that the felt pads between spoiler and front channel are present
Continue to Step 3Sun roof fastenings and/or operating devices faultyRestore the faulty components and the entire mechanism fixing Op. 7030B14
3CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentFault persistsSearch for the fault starting from another symptom'

Parts & tools for this job For 2000 Alfa Romeo 147

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