2011 TOYOTA PRIUS check engine

110,000 miles or 132 months
Check installation of driver’s floor matClean cabin air filter (solar power
ventilation system only)
Inspect and adjust all fluid levelsReplace engine oil and oil filter1
Rotate tiresVisually inspect brake linings/drums and
brake pads/discs
Note:Driving in heavy traffic, on dirt
roads or in urban, dusty or desert areas
may shorten the life of the cabin air
filter. Replacement may be needed if
you notice reduced air flow from the air
conditioner and heater or if the
windows fog easily when you use the
Freshmode. Consult your dealer if
any of these conditions occur.
Additional Maintenance Items for
Special Operating Conditions
2
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect engine air filterInspect steering linkage and bootsTighten nuts and bolts on chassis and
body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
115,000 miles or 138 months
Check installation of driver’s floor matInspect and adjust all fluid levelsRotate tiresVisually inspect brake linings/drums and
brake pads/discs
Note:If 0W-20 oil WAS NOT used at
the last oil change, replace engine oil
and oil filter.
1
Additional Maintenance Items for
Special Operating Conditions2
Driving on dirt roads or dusty roads:Inspect ball joints and dust coversInspect drive shaft bootsInspect engine air filterInspect steering linkage and bootsReplace engine oil and oil filter1
Tighten nuts and bolts on chassis and
body
Repeated trips of less than five miles in
temperatures below 32°F / 0°C:
Replace engine oil and oil filter1
Extensive idling and/or low speed driving
for a long distance such as police, taxi or
door-to-door delivery use:
Replace engine oil and oil filter1
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
Maintenance Log
MAINTENANCE
52Maintenance Log

120,000 miles or 144 months
Check installation of driver’s floor matInspect and adjust all fluid levelsReplace cabin air filterReplace engine air filterReplace engine oil and oil filter1
Replace spark plugs3
Rotate tires
Inspect the following:
__ Automatic transmission fluid
__ Ball joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake
pads/discs
4
__ Drive shaft boots
__ Engine/Inverter coolant5
__ Exhaust pipes and mountings__ Front differential oil
__ Fuel lines and connections, fuel tank
band and fuel tank vapor vent system
hoses
__ Fuel tank cap gasket
__ Radiator, condenser and/or intercooler
__ Steering gear box
__ Steering linkage and boots
Additional Maintenance Items for Special Operating Conditions
2
Driving on dirt roads or dusty roads:Tighten nuts and bolts on chassis and body
DEALERSERVICEVERIFICATION:
D
AT E:
M
ILEAGE:
1Reset the oil replacement reminder light (“MAINT REQD”) or the message “OIL MAINTENANCE REQUIRED” on the
multi-information display after maintenance at every 5,000 miles.
2Perform these service items only if you drive primarily under the conditions indicated.3Maintenance services of spark plugs are required under the terms of the Emission Control Warranty. For vehicles
corresponding to PZEV for California, Maine, Massachusetts, New York and Vermont, replacement interval is
150,000 miles.
4Inspect thickness measurement and disc runout.5Refer to “Engine/Inverter Coolant” in the “Explanation of Maintenance Items” section in the back of this guide for
more information.
Maintenance Log
MAINTENANCE
Maintenance Log53

Drive Shaft Boots
Check the drive shaft boots and clamps
for cracks, deterioration and damage.
Replace any deteriorated or damaged parts
and, if necessary, repack the grease. A
qualified technician should perform these
operations.
Driver’s Floor Mat
•Only use the driver’s floor mat
designed specifically for the model
and model year of your vehicle.
•Always properly secure the driver’s
floor mat using the retaining hooks.
•Never install another floor mat on top
of the existing driver’s floor mat.
•Never install the driver’s floor mat
upside down.
Engine Air Filter
Inspect or replace at specified intervals.
When performing inspections, check for
damage, excessive wear and oiliness, and
replace if necessary.
Engine/Inverter Coolant
Drain the cooling system and refill with an
ethylene-glycol type coolant. Inspect hoses
and connections for corrosion and leaks.
Tighten connections and replace parts
when necessary. A qualified technician
should perform these operations. (For
further details, refer toRadiator,
Condenser and Hosesin theVehicle
Maintenance and Caresection of the
Owner’s Manual).
Your Toyota is equipped with Genuine
Toyota Super Long-Life Coolant. The
replacement intervals for engine
coolant recommended in this booklet
are based on replacement with
Genuine Toyota Super Long-Life
Coolant or similar high-quality
non-silicate, non-amine, non-borate
ethylene-glycol coolant with long-life
hybrid organic acid technology (i.e., a
combination of low phosphates and
organic acids). If another type of
ethylene-glycol coolant is used,
replacement intervals may be different.
Explanation of Maintenance Items
Maintenance Log55
MAINTENANCE