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Q: Idle speed jumps or pulses up then drops on 2010 Mazda CX-7

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Idle speed wavers sometime but will surge when stopped at light ect
Its happening frequently..ever 5 10 min
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