Why is my Toyota GR86 FA24 burning oil?

Short answer: Some FA24 GR86s burn oil; many do not. Measure it, rule out leaks, and involve the dealer if you are losing a quart quickly.

Symptom: Oil level dropping between changes, need to add oil, light smoke, or owner worry about FA24 ring/oil use.

What to check first

1. Check oil every 500–1,000 miles and write down the level.
2. Look for blue smoke and external leaks.
3. Ask the dealer for a consumption test if it exceeds about a quart per 1,000–1,200 miles.
4. Do not ignore a rising oil level either—that can be fuel dilution.

Likely causes

1. FA24 oil consumption under certain use. Some GR86/BRZ owners report measurable oil use; others report none. Hard driving, high RPM, and engine braking show up in owner discussions.
2. Viscosity / interval choices. Owners debate 0W-20 versus thicker oils and shorter intervals when consumption appears.
3. True leaks vs burning. Rule out valve-cover, turbo-less FA24 external leaks, and PCV issues before assuming rings.

What it usually costs

Top-offs are cheap. A dealer consumption case is about time and documentation.

Is it safe to keep driving?

Keep oil in the safe range on the stick. Track-day cars need even closer checks.

DIY or shop?

Checking and adding oil is DIY.

Recalls, bulletins and complaints in plain words

• Recalls: NHTSA lists 2 recall(s) for the Toyota in these years, and none match this problem closely. Check your VIN at nhtsa.gov/recalls. If your car is part of a recall, the dealer fixes it for free.
• Plain words: The complaint count below shows how often owners reported problems that mention these words to NHTSA. A count is not proof of a defect.
• NHTSA complaints: 24 keyword-matched complaints for Toyota GR86 2022–2025 (of 47 unique complaints queried, NHTSA complaints API by model year, queried 2026-11-06; keywords: oil, consum, burn, quart, low oil) (NHTSA returned no data for 1 model-year queries). This counts complaints that mention these words. It is not a defect finding.

What owners report

• In Everyone complaining the FA24D burns oil on Reddit r/GR86, owners compared FA24 oil-burn experiences.
• In Oil consumption on Reddit r/ft86, 86/BRZ owners discussed oil use patterns.
• In New to FA engine some questions on Reddit r/GR86, a new FA24 owner asked about oil and maintenance habits.

Quick tip

Treat FA24 oil level like a performance car chore—not a set-and-forget 5,000-mile surprise.

Vehicle focus: Toyota GR86 (and twin Subaru BRZ) FA24 roughly 2022-2025.

Safety / mechanic note

Oil starvation on a high-revving boxer is expensive. Verify with a mechanic.