Workshop Manuals Factory service & repair Alfa Romeo
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Alfa Romeo 147 Factory Service Manual (2000-2004)22 · Fault diagnosis
22 · Diagnostics

Wind noise in the front area

Make
Alfa Romeo
Model
147 Factory Service Manual
Year
2000–2004
Section
Wind noise › Wind noise in the front area
Fault diagnosisWind noise in the front area

WIND NOISE IN THE FRONT AREA

Results of the tests
1WIND NOISE AREA LOCATIONAll OKProblems metOperation
Test the vehicle until the speed is reached when the problem occurs to locate the area from which the wind noise is coming (if necessary, use bodywork adhesive tape)Continue to Step 2The wind noise is coming from the aerial mounting

Check

  • gasket
  • seal
  • mounting distortion
The wind noise is coming from the rear view mirror

Verify:

  • gasket
  • mounting distortion Op. 7065C68
The noise is coming from the front doors

Verify:

  • door alignment Op. 7005A14
  • glass alignment [PR7005D15]
  • door surrounding seal [PR7005A34]
  • glass seal [PR7005D33]
  • outside glass scraper [PR7005D26]
  • handles [PR7005C11]
The noise is coming from the bonnet

Verify:

  • bonnet alignment Op. 7025A22
  • wind noise buffers
  • front seal on crossmember [PR7025A62]
  • rear seal
The noise is coming from the windscreen

Verify:

  • perimeter seal
  • seal Op. 7035A14
  • fixed lid
  • windscreen wiper arm position [PR5050B38]
The wind noise is coming from the front bumper

Verify:

  • bumper alignment
  • front pillar seal
  • headlamp alignment
  • alignment/fixing
  • wheel arch seal Op. 7055B42
The wind noise is coming from the spark out

Verify:

  • cable loom
  • seal
2CORRECT OPERATION CHECKAll 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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