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2010 Toyota Prius Owners Manual - General maintenance



General maintenance

Listed below are the general maintenanceitems that should be performed as frequentlyas specified. In addition to checkingthe items listed, if you notice anyunusual noise, smell or vibration, youshould investigate the cause or take yourvehicle to your Toyota dealer or a qualifiedservice shop immediately. It is recommendedthat any problem you notice bebrought to the attention of your dealer orthe qualified service shop for their advice.

CAUTION

Make these checks only with adequateventilation if you run the engine.

IN THE ENGINE COMPARTMENT

Items listed below should be checkedfrom time to time, e.g. each time whenrefueling.

Washer fluid

Make sure there is sufficient fluid in thetank. See page 422 for additional information.

Coolant level

Make sure the coolant level is betweenthe “FULL” and “LOW” lines on the see−through reservoir when the hybrid systemis cold. See page 406 for additional information.

Radiator, condenser and hoses

Check that the front of the radiator andcondenser are clean and not blocked withleaves, dirt, or insects. See page 408 foradditional information.

Brake fluid level

Make sure the brake fluid level is correct.See page 408 for additional information.

Engine oil level

Check the level on the dipstick with theengine turned off and the vehicle parkedon level spot. See page 404 for additionalinformation.

Exhaust system

If you notice any change in the sound ofthe exhaust or smell exhaust fumes, havethe cause located and corrected immediately.(See “Engine exhaust cautions” onpage 324.)

INSIDE THE VEHICLE

Items listed below should be checkedregularly, e.g. while performing periodicservices, cleaning the vehicle, etc.

Lights

Make sure the headlights, stop lights, taillights, turn signal lights, and other lightsare all working. Check headlight aim.

Service reminder indicators and warningbuzzers

Check that all service reminder indicatorsand warning buzzers function properly.

Steering wheel

Be alert for changes in steering condition,such as hard steering or strange noise.

Seats

Check that all front seat controls such asseat adjusters, seatback recliner, etc. operatesmoothly and that all latches locksecurely in any position. Check that thehead restraint move up and down smoothlyand that the locks hold securely in anylatched position.

Seat belts

Check that the seat belt system such asbuckles, retractors and anchors operateproperly and smoothly. Make sure the beltwebbing is not cut, frayed, worn or damaged.

Accelerator pedal

Check the pedal for smooth operation anduneven pedal effort or catching.

Brake pedal

Check the pedal for smooth operation andthat the pedal has the proper clearance.Check the brake booster function.

Brakes

In a safe place, check that the brakes donot pull to one side when applied.

Parking brake

Check that the pedal has the proper traveland that, on a safe incline, your vehicleis held securely with only the parkingbrake applied.

OUTSIDE THE VEHICLE

Items listed below should be performedfrom time to time, unless otherwisespecified.

Fluid leaks

Check underneath for leaking fuel, oil, wateror other fluid after the vehicle hasbeen parked for a while. If you smell fuelfumes or notice any leak, have the causefound and corrected immediately.

Doors and engine hoodCheck that all doors and trunk operatesmoothly and all latches lock securely.Make sure the engine hood secondarylatch secures the hood from opening whenthe primary latch is released.

Tire inflation pressure

Check the pressure with a gauge everytwo weeks, or at least once amonth. See page 409 for additionalinformation.

Tire surface and wheel nuts

Check the tires carefully for cuts,damage or excessive wear. See Section8−2 for additional information.When checking the tires, make sureno nuts are missing, and check thenuts for looseness. Tighten them ifnecessary.

Tire rotation

Rotate the tires according to themaintenance schedule. (For scheduledmaintenance information, pleaserefer to the “Scheduled MaintenanceGuide” or “Owner’s Manual Supplement”.)See page 413 for additionalinformation.


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