Workshop Manuals Factory service & repair Alfa Romeo
01 General data and specifications02 Engine (Twin Spark, JTD and V6)03 Clutch04 Gearbox (manual, Selespeed and Q-System)05 Front axle06 Brakes, ABS and traction control07 Steering08 Suspension and wheels09 Heating, air conditioning and washers10 Electrical equipment11 Body12 Body panels and reinforcement13 Wiring diagrams14 Connectors and pin-outs15 Wiring harnesses16 Fault diagnosis17 Special tools
Alfa Romeo 156 Factory Service Manual (1997-2002)16 · Fault diagnosis
16 · Diagnostics

S60 Rear creaking

Make
Alfa Romeo
Model
156 Factory Service Manual
Year
1997–2002
Section
Noise/vibrations › S60 Rear creaking
Fault diagnosisS60 Rear creaking

S60 Rear creaking

When the car is moving, especially on rough ground or during acceleration or braking, there is noise from the rear of the car interior

StepTest procedureResultAction
0PRELIMINARY CHECKS

Check that the noise really is coming from the rear of the car interior

OK

Move onto step 1

The noise comes from one of the rear doors

Move onto step (see S63)

1CHECK REAR SEAT ATTACHMENTS

Check that the following are fixed correctly:

  • cushion to bodywork
  • squab to boot compartment wall
  • rear seat belt attachments to bodywork
OK

Move onto step 2

Fastenings not correct
  • Refix correctly (see Assembly 7050A)

End of diagnosis

2CHECK PARCEL SHELF

Dismantle the parcel shelf and check:

  • presence of sound-deadening rubber buffers on parcel shelf rear hooks
  • correct attachment of components on parcel shelf (e.g. loudspeakers)
  • correct insulation of boot wiring junction
OK

Move onto step 3

Rubber buffers or insulation missing
  • Restore rubber buffers and insulating material

End of diagnosis

Attachments faulty

End of diagnosis

3CHECK REAR PILLAR COVERS

Remove the pillar covers and check:

  • presence of felt between pillar cover and pillar
  • presence of felt between pillar cover and parcel shelf
OK

Move onto step 4

Felt missing
  • Refit felt

End of diagnosis

4CORRECT OPERATION CHECK

Check that the fault is no longer present

OK

End of diagnosis

Fault persists

Incorrect selection of diagnostic procedure

Parts & tools for this job For 1997 Alfa Romeo 156

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