Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2008RAV4 4WD V6-3.5L (2GR-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSKNOCK SENSORSERVICE AND REPAIRREMOVAL
2008 Toyota RAV4 4WD V6-3.5L (2GR-FE)
Removal
2008 Toyota RAV4 4WD V6-3.5L (2GR-FE)SECTION Removal
2GR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVAL
REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
2. REMOVE ENGINE ASSEMBLY
(a) Remove the engine Removal.
3. REMOVE INTAKE AIR SURGE TANK ASSEMBLY Removal
4. REMOVE INTAKE MANIFOLD Removal
5. REMOVE KNOCK SENSOR
(a) Disconnect the 2 sensor connectors.
(b) Remove the 2 bolts and 2 sensors.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.