4th Gen Tacoma: Loss of power, limp mode or boost warning on the turbo 2.4L

Checks, in order

1. Air filter and intake path
   Inspect the air filter and intake tubing. A clogged filter or loose tube hurts power and can set codes.
   easy $ · under about $50
2. Boost leaks
   Look at the charge pipes, intercooler connections and clamps for oil film or loose joints. Oil spray at a joint often marks the leak.
   medium $ · under about $50
3. Stored codes and freeze frame
   Read engine codes and freeze-frame data. Note speed, load and temperature at the time of the fault.
   easy $ · under about $50
4. Fuel quality and fueling
   Low-quality or contaminated fuel can cause hesitation and reduced power. Use top tier fuel, and use the grade the owner's manual calls for.
   easy $ · under about $50
5. Turbo actuator and sensors
   A dealer can check the wastegate actuator, boost sensor and related parts. Ask about any applicable bulletins or software updates.
   hard $$$ · shop-level job, $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

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Go deeper

• The 2.4L Turbocharged i-FORCE 4-Cylinder: Powering the New Toyota 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)
• Rough idle, misfire or shaking at a stop (Fuel & Ignition)
• 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.