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Sometimes very high idle


Claypool
09-01-2005, 06:35 AM
2001 3.1 sometimes the idle goes to 1500 or a bit higher on idling at a light. Not all the time. Anyone know what the issue might be? Usually when I shut off the car and restart, it goes back to normal.

Claypool

malibugtp
09-01-2005, 01:52 PM
might be a clogged cat

astrosurfer
09-18-2005, 03:20 PM
might be your mass airflow sensor is dirty and not reading correctly.
is your air filter clean/new

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