| | Results of the tests |
| 0 | PRELIMINARY CHECKS | All OK | Problems met | Operation |
|---|
| Firstly,
check the front aerial is correctly fitted (if present)Check whether the noise comes from the windscreen by carrying
out a preliminary check to locate the noise See Test 70A Location of wind noise (preliminary location) | Continue to Step 1 | The wind noise comes from another
area | Check
the diagnostic table corresponding to the area located. |
| 1 | CHECK LOCATION OF WINDOW NOISE
AT FRONT | All
OK | Problems
met | Operation |
|---|
| First
of all, check whether the noise comes from the windscreen.Carry out a check to locate window noise from the windscreen. See Test 7035A Check there is no penetration through the fixed windows (windscreen and rearscreen) | No wind noise is locatedContinue to Step 2 | The wind noise persists
even when the entire windscreen perimeter is taped | Locate wind noise in the
sun-roof area See table T20 |
| The wind noise comes from the side | Locate wind noise in the front door area See
table T01 |
| The wind noise comes from the windscreen | Check the condition of the outer weather strip over the
glass (there should be no wrinkles or kinks)Replace the outer weather
strip if necessary by removing the glass Op. 7035A14 |
| 2 | CHECKING 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' |