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.
Installation Procedure
- Install a new throttle body gasket (1).
- Install the throttle body (2) onto the intake manifold with the 2 bolts (5).
- Install the accelerator cable bracket (4) and the 2 nuts (3) to the throttle body.
- Tighten the 4 throttle body fasteners.
Tighten: Tighten the fasteners to 22 N.m (16 lb ft).
- Connect the 2 coolant hoses (3) to the throttle body.
- Connect the PCV breather hose (6) to the throttle body (1).
- Connect the IAC valve electrical connector (5).
- Connect the TP sensor electrical connector (4).
- Install the air inlet duct (2).
- Refill the cooling system. Refer to Draining and Filling Cooling System in Engine Cooling.
- Install the engine cover (1) to the engine.
- Secure the engine cover (1) with the 4 fasteners.
Tighten: Tighten the fasteners to 7 N.m (62 lb in).
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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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