2015 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
- Hybrid Limited
- Hybrid XLE Premium
- Hybrid XLE Touring
- Limited
- XLE
- XLE Premium
- XLE Touring
- XLE Touring SE
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
- Hybrid & Electric Vehicle Systems
- Maintenance & Lubrication
- Specifications
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Diagnostic Trouble Codes
- Technical Service Bulletins
- Wiring Diagrams
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2011-2019 Corolla, 2011-2013 Matrix, 2012-2018 Avalon, and 2013-2018 Avalon Hybrid vehicles. During certain crashes, the air ba
In the event of a crash, air bags and/or seat belt pretensioners that do not deploy as intended may
Toyota will notify owners, and dealers will inspect the ECU and install a noise filter between the a
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2013-2015 Avalon and Avalon Hybrid vehicles manufactured October 19, 2012 to October 27, 2015 and 2013-2015 Lexus ES35
A vehicle that unexpectedly brakes increases the risk of a crash.
Toyota will notify owners, and dealers will replace certain PCS components, free of charge. The rec
Some 2005 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Servic
The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant
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
Some 2005 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Servic
Showing the 8 most recent of 149 technical service bulletins on file with NHTSA.
I WAS HEADING DOWN SNOW GEESE SOUTH IN DUCK N.C. TO TURN LEFT ONTO WOOD DUCK DRIVE. AS I APPROACHED THE TURN, MY BRAKES FAILED AND I WENT INTO THE PARKING AREA OF 1324 DUCK ROAD. I COULD HIT A PARKED
I WAS HEADING DOWN SNOW GEESE SOUTH IN DUCK N.C. TO TURN LEFT ONTO WOOD DUCK DRIVE. AS I APPROACHED THE TURN, MY BRAKES FAILED AND I WENT INTO THE PARKING AREA OF 1324 DUCK ROAD. I COULD HIT A PARKED
I WAS HEADING DOWN SNOW GEESE SOUTH IN DUCK N.C. TO TURN LEFT ONTO WOOD DUCK DRIVE. AS I APPROACHED THE TURN, MY BRAKES FAILED AND I WENT INTO THE PARKING AREA OF 1324 DUCK ROAD. I COULD HIT A PARKED
TL* THE CONTACT OWNED A 2015 TOYOTA AVALON. THE CONTACT STATED THAT THE FRONT DRIVER'S AIR BAG FAILED. WHILE DRIVING 35 MPH, THE CONTACT WAS UNABLE TO STOP THE VEHICLE IN TIME AND REAR ENDED ANOTHER V
Accident June 12, 2024 air bag did not deploy. hit on passenger side no air bags deployed. Air bag not able to be reset
Showing the 5 most serious of 63 complaints filed with NHTSA.
