Question about 2003 Dodge Caravan
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Posted on Jan 02, 2017
It could be a couple differentthings, first I would check the EGR Valve, it could be sticking open/leaking. Or it could be IAC valve (idle air control) sticking or faulty. Or it could be the MAF sensor faulty or damaged.
Posted on May 14, 2009
Sounds like you have a vacuam leak.
Check the vacuom hose to the cruise canister........and work yuor way back to the source. I'll bet you find a hose off. Also, listen for any "hissing" sounds (obviously, not the carb).
Bet that solves ALL your probs.
Posted on May 27, 2009
If you recently replaced the battery, you may need to reset the idle air control valve setting. This is done by removing the NEGATIVE battery wire from the battery while the vehicle is HOT. Then you must wait several hours for the vehicle engine to become cold. Next, once could, reconnect the negative cable. Start the vehicle, place your foot on the brake and imediately put the vehicle in drive. Stay in that situation until the vehicle engine bcomes hot to normal temperature range. This will be known by hearing the radiator cooling fan turning on. You must NOT use the airconditioner during this cause it will be on during the event. Once accomlplished place in park and allow the engine to cool, engine off. This resets the engine computer to tell the idle/load speed control valve to add air and resuling in additional fuel to the engine under various torque loads.
Posted on Jul 22, 2009
Take it into Cummings agent and get them to put it on the check out box (in a KW its in the dash ) but they will be able to fix your problem in about 10 minutes.
Have a goodday
Posted on Oct 15, 2009
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