Seat belt noise
- Make
- Alfa Romeo
- Model
- 147 Factory Service Manual
- Year
- 2000–2004
- Section
- Noisy / vibrations › Seat belt noise
Fault diagnosisSeat belt noise
SEAT BELT NOISE
Whilst the seat belt is rewinding/winding there is a noise coming from the reel
| Results of the tests | ||||
| 1 | REEL CHECK | All OK | Problems met | Operation |
|---|---|---|---|---|
Check the condition of the reel and that it is correctly fitted. Check the reel angular lock. Check the reel inertia lock | Continue to Step 2 | Fitting not correct | See table O31 SEAT BELTS LOCKED | |
| Angular lock not working | Replace the seat belt Op. 7065A12 | |||
| Inertia lock not working | Replace the seat belt Op. 7065A12 | |||
| 2 | HEIGHT ADJUSTER CHECK | All OK | Problems met | Operation |
| 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 | Continue to Step 3 | Noise coming from the height adjuster: fitting not correct | Refit correctly Op. 7065A18 | |
| Noise coming from the height adjuster: component faulty | Replace the damaged components Op. 7065A18 | |||
| Noise coming from the buckle: fitting not correct | Loosen the fixing bolts, correctly position the references and tighten to the recommended torque | |||
| Noise coming from the buckle: fixing not correct | Restore the correct fixing If necessary, replace the belt Op. 7065A14 | |||
| Noise coming from the buckle: component faulty | Replace the damaged components Op. 7065A14 | |||
| Noise coming from the buckle: foreign bodies inside the button | Remove foreign bodies | |||
| 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' | ||
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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