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.

2010 Toyota Sequoia Platinum, 5.7 Y, 4WDFACTORY OEM SERVICE PROCEDURE

Knock Sensor: Removal: Removal

REMOVE INTAKE MANIFOLD
1. Remove the intake manifold. Refer to REMOVAL .
REMOVE NO. 2 CYLINDER HEAD COVER . Refer to REMOVAL - Step 9
REMOVE NO. 1 ENGINE COVER . Refer to REMOVAL - Step 11
REMOVE KNOCK SENSOR

Fig 1: Locating Knock Sensor Connectors And Bolts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Disconnect the 4 knock sensor connectors.
2. Remove the 4 bolts and 4 knock sensors.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready Tools Compare Repair Quote Quote Shield Pro

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.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty

Get a Free Quote

No obligation. See pricing before you book.