Symptoms
|
Possible Causes
|
Remedy
|
Coolant leakage
|
| •
|
From the bleed hole of the water pump
|
|
Visually check
|
| •
|
Check leaks after about ten-minute warming up.
|
|
| •
|
If coolant still leaks, replace a water pump.
|
|
| •
|
If leakage stops, reuse the water pump (Do not replace the pump
with a new one).
|
|
|
|
| •
|
Check the tightening of the water pump mounting bolts.
|
|
| •
|
Retighten the mounting bolts.
|
|
| •
|
Check damage of gaskets or inflow of dust.
|
|
| •
|
Replace the gasket and clean dust off.
|
|
| •
|
From outer surface of water pump
|
|
| •
|
Check the material or any cracks of the water pump.
|
|
| •
|
Poor material. If any crack found, replace the water pump.
|
|
Noise
|
|
Inspection with a stethoscope
|
| •
|
After starting the engine, check noise with a stethoscope.
|
|
| •
|
If there is no noise, reuse the water pump(do not replace it).
|
|
| •
|
If there is any noise from the water pump, remove the drive
belt and recheck.
|
|
Inspection after removing a drive belt
|
| •
|
After removing a water pump and a drive belt, check noise again.
|
|
| •
|
If there is noise, reuse the water pump. Check other drive line
parts.
|
|
| •
|
If there is no noise, replace the water pump with a new one.
|
|
Inspection after removing a water pump
|
| •
|
After removing a water pump and a drive belt, check noise again.
|
|
| •
|
If there is any interference between them, replace the water
pump with a new one.
|
|
Overheating
|
|
Loosened impeller
|
| •
|
Corrosion of the impeller wing
|
|
| •
|
Poor coolant quality / Maintenance check
|
|
| •
|
Impeller seperation from the shaft
|
|
| •
|
Replace the water pump.
|
|
Other information:
Operating conditions
If ‘Rear Active Assist’ or ‘Rear Warning Only’ is set from the Settings menu,
Reverse Parking Collision-Avoidance Assist will be in the ready status when the
following conditions are satisfied:
-- The liftgate is closed
-- The gear is shifted to R (Reverse)
-- Vehicle speed is below 6 mph (10 km/h)
-- System components such as the rear view camera and the rear ultrasonic sensors
are in normal conditions
When Reverse Parking Collision- Avoidance Assist activates, a line appears behind
the vehicle image in the instrument cluster...
Connect the registered digital key with personalized profile. Then in case you
lock or unlock the door with the digital key NFC function or unlock the door remotely
by digital key application Bluetooth connection, the vehicle will play the personalized
user profile settings...
Water pump. Repair procedures
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