TOYOTA 4RUNNER 2004 N210 / 4.G Scheduled Maintenance Guide

Explanation of Maintenance Items
Scheduled Maintenance Logs38
Engine Valve Clearance
Inspect for excessive lifter noise and engine vibration and adjust if necessary.
A qualified technician should perform this operation.
Exhaust Pipes and Mountings
Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration
and damage. Start the engine and listen carefully for any exhaust gas leakage.
Tighten connections or replace parts as 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.
Propeller Shaft
Lubricate the propeller shaft spiders and slide yokes with lithium-base chassis grease
and the double cardan joint with molybdenum-disulfide lithium-base chassis grease,
and re-torque the bolt. Only a qualified technician should re-torque the bolt.
Radiator Core and Condenser
Inspect for debris and signs of damage. Have any problem repaired immediately
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 imme-
diately by a qualified technician.

Explanation of Maintenance Items
Scheduled Maintenance Logs39
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.
Timing Belt
Replace every 90,000 miles. A qualified technician should perform this operation.
Tire Rotation
Tires should be rotated at specified intervals according to the instructions in the
Owner’s Manual. When rotating tires, check for damage and uneven wear.
Replace if necessary.
Transfer Case Oil
Inspect or replace at specified intervals. When performing inspections, check for
signs of leakage. If you discover any leakage, have it repaired by a qualified tech-
nician immediately.
Wheel Bearing and Drive Shaft Bushing Grease
Repack the wheel bearings with wheel bearing grease and the drive shaft
bushing with molybdenum-disulfide lithium-base chassis grease. A qualified
technician should perform these operations.

Toyota Maintenance and Repair Support40
Toyota Dealership Service
To ensure that your vehicle receives first-
quality service and factory-authorized
parts, Toyota recommends having main-
tenance performed by an authorized
Toyota dealership.
Toyota dealership technicians are experts
in the maintenance and repair of Toyota
vehicles. They stay current on the latest
service information through Toyota tech-
nical bulletins, service publications and
training courses. Many are also certified through the Toyota Certification Program,
which requires completion of Toyota’s specialized, state-of-the-art training as
well as rigorous exams through both Toyota and the National Institute for
Automotive Service Excellence (ASE). Feel free to ask any Toyota dealership to
show you its technicians’ credentials.
You can be confident you’re getting the best possible service for your vehicle
when you take it to a Toyota dealership. Why trust your investment to anything
but a team of highly qualified Toyota specialists?

Toyota Maintenance and Repair Support41
Toyota Express Lube
With Toyota Express Lube, you get the
convenience of a quick-lube shop and
the quality and expertise you count on
when you go to a Toyota dealership.
You also get the Express Lube guarantee:
in 29 minutes or less from the time
of write-up, a complete oil-and-filter
change using Genuine Toyota Parts
along with a multi-point inspection,
or the next one is free.
You never need an appointment to use Express Lube at a Toyota dealership.
You’ll be waited on promptly and your oil-and-filter change will be done while
you wait. Express Lube also delivers outstanding value, since the service is priced
very competitively with franchised quick-lube centers.
More than 700 Toyota dealerships now offer Express Lube service. Call (800) 331-4331
for the Express Lube location nearest you.

Toyota Maintenance and Repair Support42
Genuine Toyota Parts and Accessories
Genuine Toyota Parts
To safeguard the quality, reliability and value of your vehicle, Toyota recommends
using only Genuine Toyota Parts for maintenance and repairs. Like all Toyota
products, Genuine Toyota Parts are built to the highest standards of quality and
performance. They are also designed to fit your vehicle’s exact specifications.
Your Toyota dealership maintains
an extensive inventory of Genuine
Toyota Parts to meet your vehicle
service needs. And because it
is linked electronically to Toyota’s
Parts Distribution Centers, the
dealership has quick access to any
parts it may not have in stock.
When installed by a Toyota dealership, Genuine Toyota Parts (with the exception
of batteries) are warranted for 12 months from date of installation, regardless
of mileage, or the remainder of any applicable New Vehicle Limited Warranty,
whichever provides greater coverage. Selected Toyota replacement parts are covered
by a lifetime warranty (see page 44). Non-Genuine Toyota Parts — and any damage
or failures resulting from their use — are not covered by any Toyota warranty.
Genuine Toyota Remanufactured Parts
Toyota also offers the highest level of quality, fit and performance in selected
remanufactured parts. These parts enable you to economically maintain and
repair your vehicle with Genuine Toyota quality. They also feature the same
warranty coverage as new Genuine Toyota Parts. Available parts range from
alternators to water pumps; ask your Toyota dealership for a complete list
of remanufactured product offerings.
For all your maintenance and repair needs, insist on the quality and peace
of mind you only get with Genuine Toyota Parts.

Toyota Maintenance and Repair Support43
Genuine Toyota Parts and Accessories
Genuine Toyota Accessories
When you want to personalize your Toyota vehicle, be sure to do it without
sacrificing Toyota quality and performance. How? By choosing Genuine Toyota
Accessories.
Only Genuine Toyota Accessories are designed and manufactured specifically for
Toyota vehicles. In addition, they undergo rigorous testing to ensure first-rate
quality, precise fit and long-term durability. Aftermarket accessories don’t always
meet these same high standards.
The quality of Genuine Toyota Accessories is also backed by the integrity of a
Toyota warranty. Coverage is for 12 months from date of purchase, regardless of
mileage. If an accessory is installed during the New Vehicle Limited Warranty
period (36 months/36,000 miles), coverage is for the remainder of that period.
See your dealer for details. And remember that Genuine Toyota Accessories can
only be purchased from an authorized Toyota dealership.
ALL-WEATHER FLOOR MATSALLOY WHEELS CARGO NET
TRUCK BED EXTENDER

Toyota Maintenance and Repair Support44
Lifetime Guarantee Replacement Parts
Toyota’s confidence in its products and commitment to customer satisfaction are
demonstrated by outstanding warranty coverage — including a lifetime guarantee
on replacement mufflers, exhaust pipes, shock absorbers, struts and strut car-
tridges. When purchased at and installed by a Toyota dealership, these Genuine
Toyota Parts are guaranteed to the original purchaser for the life of the vehicle.
This includes coverage for parts and labor.
Compare the guarantees offered on these parts by aftermarket repair shops; many
don’t offer the extensive coverage Toyota does. And remember that only Genuine
Toyota Parts are manufactured to your vehicle’s exact specifications. So don’t
compromise: When replacement time comes, count on your Toyota dealer for
quality, performance and the peace of mind that comes with a factory-backed
lifetime guarantee.
For complete details of the Toyota Lifetime Guarantee, see an authorized Toyota dealer.

Toyota Maintenance and Repair Support45
TrueStart Batteries
The reputation for quality and reliability was likely a key reason behind your
decision to buy a Toyota. That overall quality is present in each of the compo-
nents of your car or truck, including the battery. When it’s time for a replace-
ment, your Toyota dealer is the only place to find a battery with the power to
start and operate your vehicle like new.
To maintain the original performance designed into your Toyota, a replacement
battery must meet Toyota’s specifications for Cold Cranking Amps (CCA) and
Reserve Capacity (RC). RC, a specification often not met by aftermarket brands,
supplies the power you need during high-demand conditions such as driving in
heavy traffic. RC is also what gives you the power to operate electronic accessories
with the engine off. By choosing a TrueStart,
™you can be confident your battery
will meet your needs, every day.
Warranty coverage is another important consideration when selecting a battery.
TrueStart
™batteries feature a free replacement period of 24 months or the
remainder of the Toyota New Vehicle Limited Warranty, whichever is longer.
Following the free replacement period, warranty coverage is prorated from
months 25—84 in two simple tiers. See your Toyota dealer for more details.
Don’t entrust your Toyota’s performance to anything less than the best: Genuine
Toyota TrueStart
™Batteries.

Toyota Maintenance and Repair Support46
Collision Repair Parts
Insist on Genuine Toyota Quality
If you’re involved in a collision, you want your vehicle to be returned to its pre-
accident condition when repaired. To maintain your Toyota’s value, it’s important
to make sure it is repaired with Genuine Toyota Parts. Some repair shops and
insurance companies may suggest using imitation or used salvage parts to save
money. However, these parts may not meet Toyota’s high standards for quality,
fit and corrosion resistance. In addition, imitation and used salvage parts are not
covered by any Toyota warranty (see box below).
To maintain the appearance, performance and safety of your Toyota, make sure
only Genuine Toyota Parts are used for collision repairs. Protect your investment
— insist on Genuine Toyota quality.
Toyota warranty coverage remains intact when vehicle repairs are completed
with Genuine Toyota Parts. Toyota warranties do not cover imitation or used
salvage parts or any damage or failures caused by the use of such parts.
In Case of Accident, Be an Informed Owner
Toyota believes customers have the right to choose the types of parts used in the
repair of their vehicles. That’s why Toyota supports full disclosure by repair shops
and insurance companies regarding parts used for collision repair. The following
information is provided to help you understand the differences in the types of
parts that could be used in the repair of your vehicle.
General Information
“Collision repair parts” or “replacement crash parts” are the parts typically
replaced during the repair of a vehicle that has been damaged in a collision.
These parts include exterior sheet metal such as fenders, hoods, doors and
related components; and plastic components such as bumper covers and
lamp assemblies.

Toyota Maintenance and Repair Support47
Collision Repair Parts
Warranty Coverage
Warranties for collision repair parts are provided by the manufacturer or distribu-
tor of the parts. Warranty coverage varies. Your insurance company or collision
repair facility should provide you with written warranty statements for all parts
used in the repair of your vehicle.
Types of Collision Repair Parts
New original-equipment manufacturer (OEM):Parts that are made by the
vehicle manufacturer or one of its licensees and distributed through its normal
channels. These parts maintain the manufacturer’s vehicle warranty.
Aftermarket or imitation:Parts that are made by companies other than the
vehicle manufacturer or its licensees.
Recycled or used salvage:Used parts and assemblies that have been removed
from another vehicle. There are no systems in place to regulate the quality or
safety of these parts.
Remanufactured:Parts that have been returned to like-new condition through
repair, refurbishing or rebuilding.
Due to the critical nature of Supplemental Restraint Systems (also known as
air bags), Toyota does not support the use of imitation or used parts for their
repair. Only new Genuine Toyota Parts should be used to repair or replace
Supplemental Restraint Systems.