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Q:

idle ok, but jumps to high on 1991 Nissan Maxima

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
My 91 nissan maxima idle ok at 650 to700rpm then press the gas a little and jumps over 1500rpm nothing less,... any ideas???
(1) Answer
(1) Comments
Throttle body may be sticking - need cleaned. Idle control valve could be sticking. Concentrate your attentions on the air intake and throttle body area.