C70 L5-2.4L Turbo VIN 63 B5244T7 (2003)
Heater Core: Service and Repair
Replacing the heat exchanger
Special tools:
115 8957 HOSE PLIERS See: Tools and Equipment/115 8957 Hose Pliers
Before starting work on the heat exchanger
Note! When replacing a heat exchanger, always replace the O-rings in the pipes.
Replacing the heat exchanger
Removal
Work in the engine compartment
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Clamp the heating hoses. Use lock grip pliers 115 8957 HOSE PLIERS See: Tools and Equipment/115 8957 Hose Pliers.
Work in the passenger compartment
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Remove the soundproofing panel on the left and right-hand sides. See Dashboard See: Body and Frame/Interior Moulding / Trim/Dashboard /
Instrument Panel/Service and Repair/Dashboard and Dashboard See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument
Panel/Service and Repair/Dashboard
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Remove left and right-hand side carpet mountings
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Remove the RTI or amplifier bracket if applicable
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Remove the knee bolster if applicable.