Workshop Manuals Factory service & repair Fiat
01 00 General information and technical data02 10 Engine03 18 Clutch04 21 Gearbox and differential05 27 Axle06 33 Braking system07 41 Steering08 44 Suspension and wheels09 50 Auxiliary units10 55 Electrical equipment11 70 Bodywork12 Diagnosis13 Tests14 Wiring diagrams
Fiat Seicento Factory Service Manual (1998-2010)12 · Diagnosis
12 · Diagnostics

X50 Tyre wear (page 2 of 2)

Make
Fiat
Model
Seicento Factory Service Manual
Year
1998–2010
Section
Consumption leaks and wear
DiagnosisX50 Tyre wear · page 2 of 2
Step Validity Operation to be performed Test results
OK ⚠ 🔧
5 CHECK FOR PRESENCE OF SINGLE POINTS OF WEAR

Carefully check type of wear. A profile with single points of wear is noted

All OK

Go to Step 6

Problems found

Incorrect balance or faulty tyre

Intervention

Restore correct wheel balancing
PROCEDURE OP. 4450B40. If required, replace the tyres

Faulty shock absorbers Replace shock absorbers
PROCEDURE OP. 4410A12 (front)
4420A30 (rear)
6 CHECK FOR THE PRESENCE OF WEAR IN STEPS

Carefully check type of wear. A stepped profile is noted

All OK

Go to Step 7

Problems found

Incorrect vehicle geometry

Intervention

Check vehicle geometry:
PROCEDURE OP. 4450A10 (front)
4450A40 (rear). If required, replace the tyres

7 CHECK CORRECT OPERATION

Check the fault is no longer present

All OK

End of test

Problems found

Fault persists

Intervention

Seek the fault starting from another symptom
Please note that tyre wear is often accompanied by faulty road holding and vehicle handling: see Tables H.

Parts & tools for this job For 1998 Fiat Seicento

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