Workshop Manuals Factory service & repair Fiat
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Axles and driveshafts12 Brakes13 Steering14 Suspension and wheels15 Heating, air conditioning and auxiliary units16 Electrical equipment17 Body fittings18 Body panels and frame19 Wiring diagrams and electrical functions20 Wiring harnesses21 Connectors and pin-outs22 Fault diagnosis23 Special tools
Fiat Stilo Factory Service Manual (2001-2007)22 · Fault diagnosis
22 · Diagnostics

RUMOROSITA (fischio/soffio) sospensioni ANTERIORI

Make
Fiat
Model
Stilo Factory Service Manual
Year
2001–2007
Section
Noisy / vibrations › RUMOROSITA (fischio/soffio) sospensioni ANTERIORI
Fault diagnosisRUMOROSITA (fischio/soffio) sospensioni ANTERIORI

RUMOROSITA (fischio/soffio) sospensioni ANTERIORI

Whilst driving, especially on unmade roads, there are whistling type noises coming from the front suspension. This fault diagnosis can only be carried out after the See table S15 RUMOROSITA in condizioni di marcia. Carry out the latter first.

If the problem is only on one side, carry out the checks and any necessary operations on the appropriate side only

Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation

Having carried out the road test during the See table S15 RUMOROSITA in condizioni di marcia, a whistling noise was noticed coming from the front.

Continue depending on the circumstances in which the noise occurs

End of diagnosisThe noise increases round bendsReplace the wheel bearing on the side where the noise is loudest Op. 4450C32
The noise increases in vertical oscillation conditionsContinue to Step 1
1SHOCK ABSORBER STEM CHECKAll OKProblems metOperation
Check that the noise is not due to friction between the shock absorber stem and the seal, by getting underneath the vehicle on a trolleyEnd of diagnosisFriction is noticedLubricate the stem with a layer of silicon grease. If the noise persists, replace the shock absorber Op. 4450A12)

Parts & tools for this job For 2001 Fiat Stilo

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