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 500 Factory Service Manual (2007-2024)14 · Suspension and wheels
14 · Steering & suspension

Road test to evaluate comfort

Make
Fiat
Model
500 Factory Service Manual
Year
2007–2024
Section
General › Road test to evaluate comfort
Suspension and wheelsRoad test to evaluate comfort

ROAD TEST TO EVALUATE COMFORT

Check 44A

1.2 8v, 1.3 Multijet, 1.4 16v

- Carry out a road test on traffic-free roads in safe conditions, following the highway code.

- Before proceeding with the test, check the inflation pressure of the two vehicles, restoring the values to the correct ones if they are found to be incorrect.

- Carry out the test on an uneven road surface, at a speed of 40 km/h to check the capacity of the suspension to absorb the stresses produced by small imperfections (suspension damping) with consequent acoustic repercussions inside the passenger compartment.

- Check the capacity of the suspension to absorb the stresses produced on very uneven surfaces with consequent acoustic repercussions inside the passenger compartment: carry out the test at a speed of 40 km/h on a route that has a succession of man-hole covers.

- Check the rapid damping of any pitching produced by the irregularities of the road surface, carrying out the test at a speed of 50 km/h on a straight road with suitably spaced ridges/depressions. This type of test should always be carried out for comparison with a new vehicle or a reference vehicle of the same trim level and engine type, available in the workshop at the time of the test in question.

- At the end of the test in question, assess/rate the driving comfort of the vehicle in accordance with the enclosed table.

ASSESSMENTRATING
Poor3
Mediocre4
Just acceptable5,5
Acceptable6
Good7

The reference vehicle has a driving comfort default rating of 7.

Parts & tools for this job For 2007 Fiat 500

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