Honda CR-V: Engine Coolant Check

Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, see Adding
Engine Coolant on page for
information on adding the proper
coolant.
READ NEXT:
Fuel economy is not a fixed number.
It varies based on driving conditions,
driving habits and vehicle condition.
Therefore, it is not possible for one
set of estimates to predict fuel
economy
The following factors can lower your
vehicle’s fuel economy:
Aggressive driving (hard acceleration and braking)
Excessive idling, accelerating and braking in stop-and-go traffic
Cold engine ope
SEE MORE:
NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot, and review the general
troubleshooting information.
1. Check for poor connections or loose terminals at
ECT sensor 1/2 and the IAT sensor.
Are the connections and terminals OK?
YES-Go to step 2.
NO-Repair the connecto
1. Connect the Honda Diagnostic System (HDS) to the
data link connector (DLC) (see step 2).
2. Turn the ignition switch ON (II).
3. Make sure the HDS communicates with the vehicle
and the powertrain control module (PCM). If it
doesn't communicate, troubleshoot the DLC circuit.
4. Check for DTCs.
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