Honda CR-V: Rear Differential Fluid
4WD model only
The rear differential should be
drained and refilled with new fluid
according to the maintenance
messages shown on the information
display. Have your dealer replace the
rear differential fluid.
Use Honda Dual Pump Fluid II only.
Do not use automatic transmission
fluid (ATF).
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Check the fluid level in the brake
fluid reservoir monthly.
Replace the brake fluid according to
the maintenance messages shown on
the information display.
Always use Honda Heavy Duty
Brake
Check the level on the side of the
reservoir when the engine is cold.
The fluid should be between the
UPPER LEVEL and LOWER LEVEL.
If not, add power steering fluid to the
UPPER LEVEL.
Pour
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The audio system has a self-diagnostic function. To run the self-diagnostic
function, do the following:
How to check for audio system condition
NOTE: The audio unit must be in the code enter screen before doing the
self-diagnostic function.
1. Turn the ignition switch to the AC
Component Location Index
EXHAUST GAS RECIRCULATION (EGR) VALVE
POWERTRAIN CONTROL MODULE (PCM)
EXHAUST GAS RECIRCULATION (EGR) PLATE
DTC Troubleshooting
DTC P0401: EGR Insufficient Flow
NOTE: Before you troubleshoot, record all freeze data and any on-board
snapshot, and review the genera
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