Mechanics

RUN BAD AFTER RAIN

1997 Nissan Frontier • 120,000 miles

My 1997 nissan frontier runs roughly after a heavy rain and the service engine light comes on. After warming up for 5 minutes it runs normally. After it dries out the service eng light goes off. Any ideas
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John c. hass
October 13, 2012.




Look at the dist cap, rotor and wires. As they get wet, they short out and cause miss fires.

Roy
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ASEMaster6371
Oct 13, 2012.
Check for trouble codes. They would lead you to the circuit/component that is being affected by the rain.

KHLow2008
Oct 13, 2012.

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