S80 T6 L6-2.9L Turbo VIN 91 B6294T (2002)
Auxiliary Heater Element: Service and Repair
Glow Plugs, Engine Coolant Heater, Replacing
Replacing the glow plugs of the engine coolant heater
As the illustrations in this service information are used for different model years and / or models, some variation may occur. However, the essential
information is always correct.
Removing the glow plugs for the engine coolant heater
Remove:
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the air baffles
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the bumper cover. See Casing, bumper front, replacing See: Body and Frame/Bumper/Front Bumper/Front Bumper Cover / Fascia/Service and
Repair/Casing, Bumper Front, Replacing (S80), Casing, bumper front, replacing See: Body and Frame/Bumper/Front Bumper/Front Bumper
Cover / Fascia/Service and Repair/Casing Bumper Front, Replacing (V70),(V70XC)or(S60).
Remove the protective socket.
Unscrew the glow plug.
Installing the glow plug for the engine coolant heater
Tighten the glow plug by hand. Tighten to 15 Nm.
Reconnect the protective socket.
Ensure that the cable is not trapped or too firmly pressed.
Final check
Note! Start the engine and let it idle for a few seconds before starting the heater.
Test run the heater. Check the function of the heater. See Engine coolant heater, test running See: Testing and Inspection/Component Tests and General
Diagnostics/Engine Coolant Heater, Test Running.
Check for leakage in the engine coolant hoses or fuel lines.
Check that no diagnostic trouble codes (DTC) have been stored during the repair work.
Install:
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the bumper cover. See Casing, bumper front, replacing See: Body and Frame/Bumper/Front Bumper/Front Bumper Cover / Fascia/Service and
