Honda CR-V: Engine Oil Additives
Your vehicle does not require any oil additives. Additives may adversely affect the engine or transmission performance and durability.
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Changing the Engine Oil and Filter
Always change the oil and filter
according to the maintenance
messages shown on the information
display. The oil and filter collect
contaminants that can damage your
engine if they are not r
Engine Coolant
Adding Engine Coolant
If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to the MAX line.
Inspect the cooling system for leaks.
Always use Honda
Windshield Washers
Check the fluid level in the
windshield washer reservoir at least
monthly during normal use.
Check the fluid level by removing
the cap and looking at the level
gauge.
On Canadian models: T
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Jump Starting
Although this seems like a simple
procedure, you should take several
precautions.
A battery can explode if you do
not follow the correct procedure,
seriously injuring anyone
nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery.
You cannot start your
DTC P2270/P2271: Secondary HO2S (Sensor 2)
Circuit Signal Stuck Lean/Rich
DTC P2270: Secondary HO2S (Sensor 2)
Circuit Signal Stuck Lean
DTC P2271: Secondary HO2S (Sensor 2)
Circuit Signal Stuck Rich
NOTE: Before you troubleshoot, record all freeze data and any on-board
snapshot, and review the general troubleshooting information.
1. Turn the ignition switch ON (II).
2
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