Toyota GR Supra Maintenance Schedule

Toyota schedules GR Supra service every 10,000 miles, every twelve months, or when the maintenance reminder light comes on, whichever comes first. The chart runs in 10,000 mile columns to 150,000 miles and sets which items are inspected, performed or replaced at each column.

Both, and the trigger reached first is the one that applies. Toyota gives the example of servicing at 10,000 miles if that comes before twelve months, and at twelve months if the car has covered less than 10,000 miles.

Engine oil and oil filter replacement is listed at every 10,000 mile column, paired with twelve months. Toyota lists 5,000 miles or 6 months instead for cars mainly driven on dirt or dusty roads, or on repeated trips under five miles below freezing.

The intervals match. The 2026 chart adds a steering gear inspection at the 40,000 mile columns, names the brake row brake pads and discs, and covers radiator, condenser and intercooler where applicable.

Brake fluid is charted at 30,000 miles and then every 20,000 miles, with a footnote setting the first replacement at 36 months and every 24 months after that. Spark plugs are charted at the 40,000 mile columns and Toyota notes that spark plug service is required under the Emission Control Warranty.

From the Toyota 2025 and 2026 GR Supra Warranty and Maintenance Guides, with the chart page recorded for each rule. Both documents are linked in the source section above.