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.
Acceleration Control
The throttle is controlled by an accelerator pedal position sensor on the accelerator pedal assembly. The accelerator pedal should travel smoothly from the idle position to the wide open throttle position. Hesitation or binding should not be experienced at any portion of the accelerator pedal travel. Surrounding components such as wiring, sound insulator and floor carpet must not contact or interfere with the accelerator pedal.
Some vehicles are equipped with adjustable pedals. This allows both the accelerator and brake pedals to be adjusted simultaneously forward or rearward. A rocker switch on the instrument panel provides adjustment on the pedal's assembly when it is activated. On vehicles with the memory seat option, the pedal's position can be controlled by the memory selection, as well as the rocker switch. The adjustable accelerator pedal can be serviced separately from the adjuster. The components in the acceleration control system are not adjustable and new components must be installed if damaged or worn.
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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