Opel Insignia: Tires and Wheels
Opel Insignia B 2018-2026 Service Manual / Suspension / Tires and Wheels
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Specifications, Diagnostic Information and Procedures
SPECIFICATIONS
FASTENER SPECIFICATIONS
Reusable Threaded Fastener Tightening Specifications
NOTE:
All Fasteners Listed In This Table Can Be Reused After Removal.
ADHESIVES, FLUIDS, LUBRICANTS, AND SE
Repair Instructions
Aluminum Wheel Porosity Repair
1. Remove The Tire And Wheel.
2. Inflate The Tire To The Pressure Stated On The Tire Placard.
3. Submerge The Tire/Wheel Into A Water Bath In Order To Locate The Leak
Description and Operation
Metric Wheel Nuts and Bolts Description
Metric Wheel Nuts And Bolts Are Identified In The Following Way:
The Wheel Nut Has The Word Metric Stamped On The Face.
The Letter M Is Stamped On The End Of
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Repair Instructions
Windshield Wiper and Washer Switch Replacement
Preliminary Procedures
1. Steering Column Lower Trim Cover Replacement.
2. Reposition the steering column upper trim cover as necessary.
Windshield Wiper and Washer Switch
Procedure
Disconnect the electrical connector.
Release the retaining
Description and Operation
Cooling Fan Description and Operation
System Overview
The engine cooling fan system consists of 2 electric cooling fans and 3 fan
relays. The cooling fan relays
are arranged in a series/parallel (S/P) configuration. This allows the engine
control module (ECM) to
operate both fans together at low o
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