Nissan Murano: Engine cooling system / Changing engine coolant
A NISSAN dealer can change the engine
coolant. The service procedure can be
found in the NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheating.
WARNING
- To avoid the danger of being scalded,
never change the coolant when the
engine is hot.
- Never remove the radiator or engine
coolant reservoir cap when the engine
is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.
- Avoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner
as soon as possible.
- Keep coolant out of the reach of children
and pets.
Engine coolant must be disposed of properly.
Check your local regulations.
Check the coolant level in the reservoir
when the engine is cold. If the coolant
level is below the MIN level , add
coolant
to the MAX level . If the reservoir
is empty,
check the coolant level in the radiator
when the engine is cold...
Other information:
DTC Description
DTC DETECTION LOGICNOTE:
If DTC B2602 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Description.
If DTC B2602 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010...
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen item
(Trouble diagnosis content) DTC detected condition
C1111
PUMP MOTOR
(Pump motor and motor relay)
Diagnosis condition
When ignition switch ON.
Signal (terminal)
—
Threshold
When a malfunction is detected in motor or motor relay...