2002 Toyota Avalon service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications, torque values, and reference data
- Electrical diagnostics with full wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
- Diagnostic trouble codes and troubleshooting flow
- Maintenance schedules and fluid capacities
Trims covered
- XL
- XLS
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Maintenance & Lubrication
- Specifications
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Diagnostic Trouble Codes
- Technical Service Bulletins
- Wiring Diagrams
TOYOTA IS RECALLING CERTAIN MODEL YEAR 2000-2004 AVALON VEHICLES. DUE TO IMPROPER CASTING OF THE STEERING LOCK BAR, THERE IS A POSSIBILITY THAT A MINUTE CRACK MAY DEVELOP ON THE SURFACE OF THE LOCK B
SHOULD THE STEERING LOCK BAR BREAK, THE STEERING WHEEL WOULD LOCK AND THE DRIVER WOULD LOSE THE ABIL
DEALERS WILL REPLACE THE STEERING INTERLOCK DEVICE FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTE
The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicl
To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and in
Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood
Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination. Follow the Removal Procedure i
Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can be identified by the
The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicl
To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and in
Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood
Showing the 8 most recent of 62 technical service bulletins on file with NHTSA.
I HAD A FRONTAL CRASH THAT THE HOOD WAS PUSHED IN ABOUT 1 FOOT AND RIGHT HEAD LIGHT WAS OUT. IT WAS NOT THAT BIG OF CRASH, THE AIR BAG WAS NOT DEPLOYED. I WAS ABLE TO DRIVE THE CAR FOR ABOUT 5 MILES
I WAS DRIVING ON A HIGHWAY WHEN THE CAR ACCELERATED BY ITSELF, BRAKES DID NOT WORK. THE CAR PUT ITSELF IN THE MIDDLE OF TWO LANES, THEN ACCELERATED TURN HALF ,I THINK, CRASHED (THE FRONT OF THE CAR)
I WAS DRIVING ON A HIGHWAY WHEN THE CAR ACCELERATED BY ITSELF, BRAKES DID NOT WORK. THE CAR PUT ITSELF IN THE MIDDLE OF TWO LANES, THEN ACCELERATED TURN HALF ,I THINK, CRASHED (THE FRONT OF THE CAR)
I WAS DRIVING ON A HIGHWAY WHEN THE CAR ACCELERATED BY ITSELF, BRAKES DID NOT WORK. THE CAR PUT ITSELF IN THE MIDDLE OF TWO LANES, THEN ACCELERATED TURN HALF ,I THINK, CRASHED (THE FRONT OF THE CAR)
TL* THE CONTACT OWNS A 2002 TOYOTA AVALON. WHILE DRIVING APPROXIMATELY 65 MPH, THE DRIVER OF THE VEHICLE CRASHED INTO A CEMENT DIVIDER ON THE HIGHWAY. THE AIR BAGS DID NOT DEPLOY. THE POLICE REPORTED
Showing the 5 most serious of 148 complaints filed with NHTSA.
