Infiniti QX4 Problem Report

Infiniti QX4 Erratic Idle Speed and Increased Accelerator Pedal Effort

(5 reports)

Carbon deposits on the throttle body may cause any of the following issues: Idle speed fluctuation, incorrect idle speed, difficulty accelerating way from a stop, and or increased accelerator pedal resistance. Our technicians tell us a revised throttle body and associated parts are available to resolve this issue.

I was told by a mechanic cleaning off the throttle plate fixes the pedal 'sticking'. -
I notice this when stopped the engine will race and I feel resistance on the brake . -
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