Volkswagen Polo Service & Repair Manual: Oxygen Sensor Unit Protective Pipes
 Note
| In addition to using the part number, the protective pipe
can also be used for identification. |
| Version D1, 6 openings, 3.5 mm each |
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| Only used with the 4-pin oxygen sensor |
| Version D2, 6 openings, 2 mm each |
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| Used with 4-pin and 6-pin universal oxygen sensors. |
| Version D4, 12 openings, 1.4 mm each |
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| Used with 4-pin and 6-pin universal oxygen sensors. |
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Note
Use the faulty sensor as a guide for installing all of the
accompanying attachments, cable ties or marking bands.
Do ...
Special tools and workshop equipment
required
Torque Wrench 1331 5-50Nm -VAG1331-
...
Other materials:
Airbag and Belt Tensioner Wire Repair Information
Note
Observe general notes for repairs on the vehicle electrical
system. Refer to
→ Chapter „Vehicle Electrical System, General Repair
Information“.
In addition to the general repairs on wiring harnesses, th ...
Introduction
This chapter contains information on the following subjects:
→ Making you and your vehicle safe
→ First aid kit and warning triangle
Additional information and warnings:
Braking, stopping and parking
Manual opening and closing
Vehicle toolkit
Changing a ...
Corrective Action When Vehicle Pulls to One Side
Test Conditions Before and During the Road Test
–
Check all suspension components on front and rear axle for
damage.
–
Check tire pressure and correct if necessary.
– ...
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6-Pin Universal Oxygen Sensor, Removing and Installing
Special Tools