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.
Throttle Body: Removal
Prior to removing throttle body, check that ignition switch is in OFF position.
- Drain engine coolant.
- Disconnect throttle position sensor connector.
- Loosen clamp and disconnect air intake hose from throttle body.
- Disconnect IAC valve connector.
- Remove accelerator cable bracket bolts.
- Disconnect accelerator cable and move aside.
- Disconnect two coolant hoses from throttle body.
- Remove three bolts and remove throttle body from intake manifold.
- Remove throttle body gasket.
- Clean mating surfaces of throttle body and dynamic chamber.
Use the Manual With the Right Hardware
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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.
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