Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSLEXUS2006RX 400H AWD V6-3.3L (3MZ-FE) HYBRIDREPAIR AND DIAGNOSISMAINTENANCETECHNICAL SERVICE BULLETINS
2006 Lexus RX 400h AWD V6-3.3L (3MZ-FE) Hybrid
Maintenance: Technical Service Bulletins
2006 Lexus RX 400h AWD V6-3.3L (3MZ-FE) HybridSECTION Technical Service Bulletins
- Customer Interest
- A/C - Poor Performance
- Steering/Suspension - Vehicle Pulls to Right Slightly
- Brakes - Chirp/Honk/Squawk Noise When Applying Pedal
- Tire Monitor System - 'Lost Communication With ECU' Mssg
- Canada - Steering - Pull/Drift Right
- Canada - A/C - A/C System Poor Performance
- Canada - Brakes - Brake Actuator Abnormal Noise
- By Symptom
- Customer Interest
- A/C - Poor Performance
- Steering/Suspension - Vehicle Pulls to Right Slightly
- Brakes - Chirp/Honk/Squawk Noise When Applying Pedal
- Tire Monitor System - 'Lost Communication With ECU' Mssg
- Canada - Steering - Pull/Drift Right
- Canada - A/C - A/C System Poor Performance
- Canada - Brakes - Brake Actuator Abnormal Noise
- Leaks
- Noise
- Poor performance
- Pull, grab
- Customer Interest
- All Technical Service Bulletins
- Canada - A/T - A/T World Standard Fluid
- Canada - Engine Control - ISC Learning Procedure
- Engine Lubrication - ILSAC GF-4 Oil Recommendation
- Engine - ILSAC GF-4 Engine Oil Standard
- A/C - Poor Performance
- Engine Controls - ISC Learn Procedure
- Steering/Suspension - Vehicle Pulls to Right Slightly
- Hybrid System - Inverter Removal/Installation Precaution
- Brakes - Chirp/Honk/Squawk Noise When Applying Pedal
- Steering/Suspension - Vehicle Pull Repair Supplement
- Tire Monitor System - 'Lost Communication With ECU' Mssg
- A/C - Electric Compressor Special Lubricant
- Tires - Inflation Pressure Adjustment/Compensation
- A/T - World Standard Automatic Transmission Fluid
- Canada - Tires Wheels - Tire Rotation Guide
- Canada - Steering - Pull/Drift Right
- Canada - A/C - A/C System Poor Performance
- Canada - Engine - Engine Lubrication, 0W20 And 5W20 Oils
- Canada - Tire Monitoring System - TPMS Tips
- Canada - Brakes - Brake Actuator Abnormal Noise
- Canada - Steering - VSC Zero Point Calibration
- Canada - Tire Montioring System - Registering TPMS Sensors
- Vehicle - Flood Damage Inspection And Handling
- Canada - Vehicle - Flood Damage Inspection
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.