spark plugs TOYOTA xB 2008 Warranties & Maintenance Guides (in English)

120,000 Miles or 144 Months
___ Replace cabin air filter
___ Replace engine air filter
___ Replace engine oil and oil filter
1
___ Replace spark plugs4
___ Rotate tires
___ Inspect the following:_Ball joints and dust covers
_ Brake lines and hoses
_ Brake linings/drums and
brake pads/discs
5
_ Drive belts
_ Drive shaft boots
_ Engine coolant
3
_Engine valve clearance6
_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
_ Steering gear box
_ Steering linkage and boots
_ Transmission fluid or oil
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 Conditions2
Driving on dirt roads or dusty roads:
___ Tighten nuts and bolts on chassis
Dealer Service Verification: Date:Mileage:
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SCHEDULED
MAINTENANCE
GUIDE 2008
MAINTENANCE LOG
19
1
Reset the oil replacement reminder light ( MAINT REQD) or the messageOIL MAINTENANCE REQUIRED
on the multi-information display after engine oil replacement.
2 Perform these service items only if you drive primarily under the conditions indicated.
3 Refer to Engine Coolant in the Explanation of Maintenance Items section in the back of this guide for more
information.
4 Required under the terms of the Emission Control Warranty.
5 Inspect thickness measurement and disc runout.
6 Check for tappet noise and engine vibration and adjust if necessary.

Fuel Lines and Connections, Fuel Tank Band and
Fuel Tank Vapor Vent System Hoses
Visually inspect for corrosion, damage, cracks and loose or leaking connections.
Tighten connections or replace parts as necessary.
Fuel Tank Cap Gasket
Visually inspect for cracks, deterioration and damage and replace if necessary.
Nuts and Bolts on Chassis and Body
Re-tighten the seat-mounting bolts and front/rear suspension member retaining bolts
to specified torque.
Radiator Core and Condenser
Inspect for damage, debris, dirt, insects and signs of leakage. Have any problem
repaired by a qualified technician.
Spark Plugs
Replace at specified intervals. Install new plugs of the same type as originally
equipped. A qualified technician should perform this operation.
Steering Gear Box
Inspect for signs of leakage. If you discover any leakage, have it repaired immediately
by a qualified technician.
Steering Linkage and Boots
With the vehicle stopped, check for excessive freeplay in the steering wheel. Inspect
the linkage for bending and damage and the dust boots for deterioration, cracks and
damage. Replace any damaged parts. A qualified technician should perform these
operations.
Tire Rotation
Tires should be rotated according to the instructions in theOwner’s Manual. When
rotating tires, check for damage and uneven wear. Replace if necessary.
Transmission Fluid or Oil
When performing inspections, check each component for signs of leakage. If you
discover any leakage, have it repaired by a qualified technician immediately.
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SCHEDULED
MAINTENANCE
GUIDE 2008
EXPLANATION OF MAINTENANCE ITEMS
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