Checks, in order
- Tire pressure and tire sizeCheck pressure monthly. Larger, heavier off-road tires and lifts can cost several mpg.easy $ · under about $50
- Weight and aeroRemove roof racks, bed items and accessories you do not need. These add drag and weight.easy $ · under about $50
- Driving mode and habitsCompare Eco mode and normal mode, and note how short trips and speeds above 70 affect consumption.easy $ · under about $50
- Calibrate your mathCompare the dash mpg against hand-calculated fill-ups over several tanks. Dash readings can differ from real use.easy $ · under about $50
- Codes and drag checksIf mileage drops suddenly, scan for codes and check for dragging brakes or a stuck thermostat.medium $$ · about $50 to $500
Applies to: 2024 and newer Tacoma with the 2.4L turbo i-FORCE (T24A-FTS) and the i-FORCE MAX hybrid, with the 8-speed automatic or the 6-speed manual. Platform is new, so checks lean on general practice and are labeled where they apply to only one powertrain.
Tools and parts for these checks
Links below are Amazon affiliate links: as an Amazon Associate, toyotadata earns from qualifying purchases, at no extra cost to you. Confirm fitment for your exact truck before you order.
| ITEM | USED FOR | BUY |
|---|---|---|
| Digital tire pressure gauge | Checking pressures, the most common mileage thief | Shop on Amazon |
| Bluetooth OBD2 scanner with live data | Reading and clearing codes and watching live sensor data | Shop on Amazon |
Go deeper
Other fuel & ignition problems on the 4th Gen Tacoma
More 4th Gen Tacoma problems
- 8-speed automatic shifting badly, flaring, shuddering or stalling (Transmission)
- Hesitation or clunk when pulling away or shifting from Park to Drive (Transmission)
- Hybrid truck won't go READY or shows a hybrid system warning (Hybrid System)
- Push the button: nothing happens, dead dash or slow crank (Starting & Charging)
- Loss of power, limp mode or boost warning on the turbo 2.4L (Engine)
- Temperature warning, coolant loss or overheating (Cooling)
All 15 4th Gen Tacoma symptoms in the interactive troubleshooter →
General guidance from owner experience. Confirm torque specs, fluid capacities and procedures in the factory service manual. Brakes, steering and anything structural: if in doubt, have a qualified shop inspect it before driving.