Lexus ES: Do-it-yourself maintenance
Lexus ES (XZ10) Owner's Manual / Maintenance and care / Do-it-yourself maintenance
- Do-it-yourself service precautions
- Hood
- Engine compartment
- 12-volt battery
- Tires
- Tire inflation pressure
- Wheels
- Air conditioning filter
- Cleaning the hybrid battery (traction battery) air intake vent and filter
- Electronic key battery
- Checking and replacing fuses
- Headlight aim
- Light bulbs
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Do-it-yourself service precautions
If you perform maintenance by
yourself, be sure to follow the correct
procedure as given in these
sections.
Maintenance
Items
Parts and tools
12-volt battery
condition
Hood
Opening the hood
1. Pull the hood lock release lever.
The hood will pop up slightly.
2. Pull up the auxiliary catch lever and
lift the hood.
WARNING
■Pre-driving check
Check that the ho
Engine compartment
Components
Fuse boxes
Engine oil filler cap
Engine oil level dipstick
Brake fluid reservoir
Radiator
Electric cooling fan
Condenser
Power control unit coolant reservoir
Engine
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Turn Signal Switch Circuit
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Hybrid/EV Battery Positive and Negative Contactor Actuator Stuck Closed (P0AA073)
DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects a stuck closed malfunction of a system main relay on the positive (+) terminal side and negative (-) terminal side of the HV battery. The cause of this malfunction may be one of the following: Inverter voltage sensor (VH) in
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