Toyota Radiator Hose Replacement Manual

INSTRUCTIONS
(continued)
16
RECHECK THE COOLANT LEVEL – Shut the engine off, allow
it to cool and check the coolant level. Fill the radiator as
required. Check the coolant level in the coolant recovery
reservoir and refill as required. Refer to the Owner's Manual
for exact fill level specifications.
17
RECORD THE DATE AND MILEAGE OF THE HOSE AND
RADIATOR FLUID CHANGE (if performed) IN YOUR SERVICE
MAINTENANCE LOG. CHECK THE SCHEDULED MAINTENANCE
GUIDE TO ASSURE ALL MAINTENANCE IS PERFORMED AT
THE APPROPRIATE TIME FOR THE MILEAGE.

TROUBLESHOOTING

CONDITION
Engine runs hot or overheats: Check the coolant level in the
radiator when the engine is cold.
Check the radiator hoses and
drain plugs for leaks.
Remove the radiator cap when
the engine is cold; run the
engine for 5-10 minutes with
the radiator cap removed to
release air bubbles from the
cooling system (this procedure
may need to be repeated).
With the engine off and the
coolant still warm, touch the
upper and lower radiator
hoses. They should both be
warm. If one is cold, the
thermostat could be stuck in
the closed position. Refer to
the "How to Replace a
Thermostat" brochure.
If the problem persists, visit
your Toyota Dealer Service
Department for diagnosis and
repair. DO NOT DRIVE THE
VEHICLE if the engine
overheats.
The "Check Engine" light Take the vehicle to your Toyota
comes on: Dealer Service Department for
diagnosis and repair.

REFERENCES

Please refer to the following sources for additional information:
• Your vehicle's Owner's Manual
• Your vehicle's Repair Manual
CAUTION
Moving parts like the fan blade and drive belts, as well as extreme
heat in the engine compartment or from the exhaust system can
result in serious injury.
• Approach with caution and care.
• Never take shortcuts when replacing parts.
• Improper servicing may damage your Toyota and lead to
personal injury.
ACTION
• Unless you have proper knowledge, equipment and tools, you
should have your Toyota Dealer Service Department perform
the repairs and maintenance.

IMPORTANT SAFETY NOTICE

Proper installation of Genuine Toyota replacement parts is essential
for the safe and reliable operation of your vehicle.
Following these instructions will:
• Help to assure your personal safety
• Assist you in the proper replacement of specific parts
There are many variations in the step-by-step procedures used in
installing various parts, and varying skill levels of individuals doing
the parts replacement. These instructions cannot anticipate all
circumstances or provide advice and caution on each. If you are
in doubt concerning your ability to replace the part or have any
questions, consult your local Toyota Dealer Service Department
and have the work performed by an experienced technician.
For further assistance, contact your Toyota dealer.
Visit our Web site at www.toyota.com
M/N 00405-HOWTO-RHOSE