S70 Seat belt noise
- Make
- Alfa Romeo
- Model
- 147 Factory Service Manual
- Year
- 2000–2002
- Section
- Noise/vibrations › S70 Seat belt noise
Fault diagnosisS70 Seat belt noise
S70 Seat belt noise
Whilst the seat belt is rewinding/winding there is a noise coming from the reel
| Step | Test procedure | Result | Action |
|---|---|---|---|
| 1 | REEL CHECK Check the condition of the reel and that it is correctly fitted. Check the reel angular lock. Check the reel inertia lock | OK | |
| Fitting not correct | End of diagnosis | ||
| Angular lock not working |
End of diagnosis | ||
| Inertia lock not working |
End of diagnosis | ||
| 2 | HEIGHT ADJUSTER CHECK Carry out a road test on a straight road with an even surface to check that there is no noise coming from the seat belt area | OK | |
| Noise coming from the height adjuster: fitting not correct |
End of diagnosis | ||
| Noise coming from the height adjuster: component faulty |
End of diagnosis | ||
| Noise coming from the buckle: fitting not correct |
End of diagnosis | ||
| Noise coming from the buckle: fixing not correct |
End of diagnosis | ||
| Noise coming from the buckle: component faulty |
End of diagnosis | ||
| Noise coming from the buckle: foreign bodies inside the button |
End of diagnosis | ||
| 3 | CHECK ON CORRECT OPERATION Check that the fault is no longer present | OK | Incorrect selection of diagnostic procedure |
| Fault persists | Incorrect selection of diagnostic procedure |
Parts & tools for this job For 2000 Alfa Romeo 147
- TOOLOBD2 scanner with SRSSearch: OBD2 scanner ABS SRS
- TOOLTrim removal tool kitSearch: trim removal tool kit
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