2023 Toyota GR86 Service and Repair Manual
2023 Toyota GR86 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.
Gulf States Toyota, Inc. (GST) is recalling certain Toyota 2023 GR Supra, 2024 4 Runner, Corolla, Grand Highlander, Grand Highlander Hybrid, Land Cruiser Hybrid, Tacoma, Tacoma Hybrid, 2023-2024 BZ4X,
A vehicle with an incorrect maximum capacity weight value may be overloaded, which can increase the
GST will mail new labels to owners, free of charge. Owner notification letters were mailed Septembe
TECHNICAL INSTRUCTIONS FOR 23TD03 DATA COMMUNICATION MODULE (DCM) REPROGRAM CERTAIN 2022-2023 MODEL YEAR GR86 23TD03 Expired on February 28, 2026
Customer Nenotification Certain 2022 - 2023 Model Year GR86 Data Communication Module (DCM) Reprogram Limited Service Campaign 23TD03
Due to a clerical error, some fuel economy estimates stated in the Window Sticker (also known as the Monroney label) of affected vehicles were mistakenly overstated by 1 mile per gallon. For a portion of the affected vehicles, the errors in
Due to a clerical error, some fuel economy estimates stated in the Window Sticker (also known as the Monroney label) of affected vehicles were mistakenly overstated by 1 mile per gallon. For a portion of the affected vehicles, the errors in
Due to a clerical error, some fuel economy estimates stated in the Window Sticker (also known as the Monroney label) of affected vehicles were mistakenly overstated by 1 mile per gallon. For a portion of the affected vehicles, the errors in
Due to a clerical error, some fuel economy estimates stated in the Window Sticker (also known as the Monroney label) of affected vehicles were mistakenly overstated by 1 mile per gallon. For a portion of the affected vehicles, the errors in
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
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
Showing the 8 most recent of 14 technical service bulletins on file with NHTSA.
A defective set of spark plugs with certain model year 2023 Toyota GR86 to have premature failure. While driving at highway speed spark plug blew up resulting in a cylinder 4 misfire and loss of driva
There are two fuel lines on each side of the engine bay, driver and passenger going into the injector rails. One of the fuel lines on the driver side is rubbing on the underside of the hood, when clos
Fuel lines in the engine bay are rubbing against the hood insulation and wearing down. The first generation GR86 fuel lines had sleeves compared to the second generation..
Fuel lines on right hand side of engine bay (when viewed from front of vehicle) show signs of wear due to contact with other components. I am unsure what components exactly, but wear significant enoug
The contact owned a 2023 Toyota GR86 Sport vehicle. The contact stated that while driving 139 MPH for a couple of minutes, the vehicle stalled. Several unknown warning lights were illuminated. The con
Showing the 5 most serious of 11 complaints filed with NHTSA.
