engine TOYOTA MATRIX 2003 E130 / 1.G Scheduled Maintenance Guide

Toyota Maintenance and Repair Support7
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 powerto 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.
WARNING: Battery posts, terminals and related accessories contain lead and
lead compounds, chemicals known to the State of California to cause cancer
and reproductive harm.
Wash hands after handling.

Toyota Maintenance and Repair Support10
Do-It-Yourself Products
When it’s time to replace key wear items on your vehicle, don’t settle for less
than Genuine Toyota Parts. Available exclusively through Toyota dealerships,
Genuine Toyota Parts meet the higheststandards of quality and performance and
are built to exact factory specifications. Here are a few of your vehicle’s compo-
nents that are particularly subject to wear and some benefits of replacing them
with Genuine Toyota Parts.
Genuine Toyota Iridium Spark Plugs*
•Specially designed to work with your vehicle’s ignition system.
•Feature a smaller center electrode than conventional plugs, which translates
into better performance.
•Made with iridium formaximum durability.
Genuine Toyota Brake Pads
•Friction materials selected for optimum performance when matched with
Toyota brake drums or rotors.
•Precision-machined backing plates allow pads to move freely within the
calipers for smooth, efficient braking.
Genuine Toyota Wiper Inserts
•Cutto match the exact length and shape of your vehicle’s wiper blades for a
proper and secure fit.
•Constructed of compression-molded natural rubber — not synthetic — for
superior wiping performance.
Always use the right spark plugs for yourengine. The wrong plugs can have a
negative impact on fuel economy and overall engine performance.*

Toyota Maintenance and Repair Support11
Do-It-Yourself Products
Genuine Toyota Chemicals
Toyota offers a complete line of products to help you keep your Toyota looking and
running like new. To safeguard yourvehicle’s appearance, you’ll find everything
from fabric spot remover and glass cleanerto liquid car wash and touch-up paint.
When it’s time to get under the hood (or under the car), products such as fuel
injector cleaner, brake fluid and silicone spray will help you get the job done.
All of these products are formulated specifically for use with Toyota vehicles, so you
can be confident you’re giving your vehicle the best care possible, inside and out.
Genuine Toyota Antifreeze Coolant
Genuine Toyota Long Life Antifreeze Coolant is the same high-quality, factory-fill
product found in all new Toyotas. You’ll know it by its distinctive red color. It
provides maximum protection and durability without the use of harmful silicates.
And because it’s compatible with non-metallic materials, it helps extend the life
of water-pump seals. Don’t trust your engine to anything less than the best:
Genuine Toyota Long Life Antifreeze Coolant.
Genuine Toyota Motor Oil
Your Toyota’s engine features highly advanced technology to ensure superior
performance, reliability and fuel economy. Genuine Toyota Motor Oil is formulated
with a special combination of lube-base stocks and an additive blend to maxi-
mize the benefits of this technology. Make sure you’re getting the most out of
your engine by always putting the bestinto it: Genuine Toyota Motor Oil.

General Maintenance Information16
Determining Your Vehicle’s Maintenance Needs
Special Operating Conditions
In addition to standard maintenance items, the scheduled maintenance log
indicates services that should be performed on vehicles that are driven under
especially demanding conditions. Specific conditions require specific services,
as indicated below. The scheduled maintenance log indicates at which mileage/
time intervals each service should be performed.
You should perform these additional maintenance services if you drive primarily
under any of the conditions noted. If you drive only occasionally under these
conditions, it is not necessary to perform the additional services.
Driving on Rough, Muddy or Snow-Melted Roads
•Rotate tires
•Inspect ball joints and dust covers
•Inspect brake linings/drums and brake pads/discs
•Inspect drive shaft boots
•Inspect nuts and bolts on chassis and body
•Inspect steering linkage and boots
Driving on Unpaved or Dusty Roads
•Inspect brake linings/drums and brake pads/discs
•Inspect or change air conditioning filter
•Inspect or change engine air filter
Extensive Idling or Low-Speed Driving for Long Distances
•Inspect brake linings/drums and brake pads/discs
Towing a Trailer or Using a Car-Top Carrier
•Inspect brake linings/drums and brake pads/discs
•Inspect nuts and bolts on chassis and body
•Replace differential oil
•Replace transfercase oil
•Replace transmission fluid or oil

General Maintenance Information18
Explanation of Maintenance Items
Drive Belts
Inspect for cracks, excessive wearand oiliness. Check the belt tension and
adjust if necessary. Replace the belts if they are damaged.
Drive Shaft Boots
Check the drive shaft boots and clamps forcracks, deterioration and damage.
Replace any deteriorated or damaged parts and, if necessary, repack the grease.
Aqualified technician should perform these operations.
Engine Air Filter
Replace at specified intervals. When performing inspections, check for damage,
excessive wear and oiliness, and replace if necessary.
Engine Coolant
Drain and flush the cooling system and refill with an ethylene-glycol type
coolant. A qualified technician should perform this operation.
Engine Oil and Oil Filter
Replace the oil filter and drain and refill the engine oil. For recommended oil
grade and viscosity, refer to the
Owner’s Manual.
Engine Valve Clearance
Inspect for excessive lifter noise and engine vibration and adjust if necessary.
Aqualified 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.

5,000-Mile Maintenance Intervals
7,500-Mile Maintenance IntervalsTo determine the appropriate maintenance
interval for your vehicle, see page 15.
Maintenance Log: 2003 Corolla and Corolla Matrix
7,500 Miles or 6 Months
❑Replace engine oil and oil filter
❑Rotate tires
Dealer Service Verification:
Date:
Mileage:
5,000 Miles or 4 Months
❑Replace engine oil and oil filter
Additional Maintenance Items for Special
Operating Conditions:1
❑Inspect the following:__ Ball joints and dust covers
__ Brake linings/drums and brake pads/discs
__ Drive shaft boots
__ Engine air filter
__ Nuts and bolts on chassis and body
__ Steering linkage and boots
❑Rotate tires
10,000 Miles or 8 Months
❑Replace engine oil and oil filter
Additional Maintenance Items for Special
Operating Conditions:1
❑Inspect the following:__ Ball joints and dust covers
__ Brake linings/drums and brake pads/discs
__ Drive shaft boots
__ Engine air filter
__ Nuts and bolts on chassis and body
__ Steering linkage and boots
❑Replace air conditioning filter
❑Rotate tires
Dealer Service Verification:
Date: Mileage:
Scheduled Maintenance Log22
Dealer Service Verification:
Date: Mileage:

1 Specific services apply to specific operating conditions. See page 16 for details.2 Applies to Corolla Matrix 4WD only.
Maintenance Log: 2003 Corolla and Corolla Matrix
15,000 Miles or 12 Months
15,000 Miles or 12 Months
❑Replace engine oil and oil filter
❑Rotate tires
❑Inspect the following:__ Ball joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake pads/discs
__ Drive shaft boots
__ Exhaust pipes and mountings
Additional Maintenance Items forSpecial Operating Conditions:1
❑Inspect engine air filter
❑Inspect nuts and bolts on chassis and body
❑Replace rear differential oil2
❑Replace transfer case oil2
Scheduled Maintenance Log23
Dealer Service Verification:
Date:
Mileage:
__ Rear differential oil2
__ Steering gear box
__ Steering linkage and boots
__ Transfer case oil
2

5,000-Mile Maintenance Intervals
7,500-Mile Maintenance IntervalsTo determine the appropriate maintenance
interval for your vehicle, see page 15.
Maintenance Log: 2003 Corolla and Corolla Matrix
22,500 Miles or 18 Months
❑Replace air conditioning filter
❑Replace engine oil and oil filter
❑Rotate tires
Dealer Service Verification:
Date:
Mileage:
20,000 Miles or 16 Months
❑Replace engine oil and oil filter
Additional Maintenance Items for Special
Operating Conditions:1
❑Inspect the following:__ Ball joints and dust covers
__ Brake linings/drums and brake pads/discs
__ Drive shaft boots
__ Engine air filter
__ Nuts and bolts on chassis and body
__ Steering linkage and boots
❑Replace air conditioning filter
❑Rotate tires
25,000 Miles or 20 Months
❑Replace engine oil and oil filter
Additional Maintenance Items for Special
Operating Conditions:1
❑Inspect the following:__ Ball joints and dust covers
__ Brake linings/drums and brake pads/discs
__ Drive shaft boots
__ Engine air filter
__ Nuts and bolts on chassis and body
__ Steering linkage and boots
❑Rotate tires
Dealer Service Verification:
Date: Mileage:
Scheduled Maintenance Log24
Dealer Service Verification:
Date: Mileage:

1 Specific services apply to specific operating conditions. See page 16 for details.2 Applies to Corolla Matrix 4WD only.3 Do not replace if replaced at 22,500 miles.4 Applies to manual transmission models only.
Maintenance Log: 2003 Corolla and Corolla Matrix
30,000 Miles or 24 Months
30,000 Miles or 24 Months
❑Replace engine air filter
❑Replace engine coolant
❑Replace engine oil and oil filter
❑Rotate tires
❑Inspect the following:__ Ball joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake pads/discs
__ Drive shaft boots
__ Exhaust pipes and mountings
__ Front differential oil
__ Fuel lines and connections, fuel tank band
and fuel tank vapor vent system hoses
Additional Maintenance Items forSpecial Operating Conditions:1
❑Inspect automatic transmission fluid
❑Inspect nuts and bolts on chassis and body
❑Replace air conditioning filter3
❑Replace front differential oil4
❑Replace manual transmission oil
❑Replace rear differential oil2
❑Replace transfer case oil2
Scheduled Maintenance Log25
Dealer Service Verification:
Date:
Mileage:
__ Fuel tank cap gasket
__ Radiator core
__ Rear differential oil
2
__ Steering gear box
__ Steering linkage and boots
__ Transfer case oil
2
__ Transmission fluid or oil

5,000-Mile Maintenance Intervals
7,500-Mile Maintenance IntervalsTo determine the appropriate maintenance
interval for your vehicle, see page 15.
Maintenance Log: 2003 Corolla and Corolla Matrix
37,500 Miles or 30 Months
❑Replace engine oil and oil filter
❑Rotate tires
Dealer Service Verification:
Date:
Mileage:
35,000 Miles or 28 Months
❑Replace engine oil and oil filter
Additional Maintenance Items for Special
Operating Conditions:1
❑Inspect the following:__ Ball joints and dust covers
__ Brake linings/drums and brake pads/discs
__ Drive shaft boots
__ Engine air filter
__ Nuts and bolts on chassis and body
__ Steering linkage and boots
❑Rotate tires
40,000 Miles or 32 Months
❑Replace engine oil and oil filter
Additional Maintenance Items for Special
Operating Conditions:1
❑Inspect the following:__ Ball joints and dust covers
__ Brake linings/drums and brake pads/discs
__ Drive shaft boots
__ Engine air filter
__ Nuts and bolts on chassis and body
__ Steering linkage and boots
❑Replace air conditioning filter
❑Rotate tires
Dealer Service Verification:
Date: Mileage:
Scheduled Maintenance Log26
Dealer Service Verification:
Date: Mileage: