RX 450h AWD V6-3.5L (2GR-FXE) Hybrid (2011)
Parts Information
Repair Procedure
1. Inspect for coolant leaks.
Disconnect the front No.3 exhaust pipe sub-assembly and inspect for coolant.
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If coolant is found proceed to step 2.
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If NO coolant is found reinstall the No.3 exhaust pipe sub-assembly then inspect vehicle for other sources of coolant leaks and diagnose per the
Repair Manual.
2. Reinstall the No.3 exhaust pipe sub-assembly.
3. Replace the EGR cooler assembly and EGR pipe No.2.
Refer to the Technical Information System (TIS) applicable model year RX 450h Repair Manual:
4. After performing EGR cooler and pipe installation add coolant to the coolant reservoir until full.
5. Test drive to confirm proper operation of the system.