Question about Hyundai Cars & Trucks
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Posted on Jan 02, 2017
I am having the same issue after I changed my battery today. Upon doing some research it seems like there is some way of aiding the computer with proper idling. I haven't done it yet... plan on going to the dealership where I got the battery, but from my understanding you disconnect the negative line from the battery for a few mins, reconnect, and then apply gas at 3000 rpm for a few mins until the fan kicks on. AND this will help reset your car to proper idling. Good luck
Posted on Aug 31, 2009
SOURCE: idle out of control.
check all your vacuum hoses and the throttle body itself for a vacuum leaks if the hoses replace as nessasary if to check for throttle body get can of carb cleaner and spray around base of throttle body and sides not in it if idle raises you have a vacuum leak goto a good parts store and ask for a rebuild kit don't goto auto zone or advance they don't carry them
Posted on Oct 18, 2009
SOURCE: 2001 hyundai elantra idling high
weeeeiiirrdddd. i have a 2001 hyundia elentra gls, and my third cylinder is misfiring as well. my car also revs constantly on idle and in between shifting. it will flutter between 2-3000 or it will just stay at 5000. i replaced my plugs and wires to no fix with my cylinder. autozone also told me that it sounds like my throttle position sensor needs replaced, but every part they try to sell me will not fit and they swear up and down this is the right part...
Posted on Nov 30, 2009
SOURCE: high idle in park and nutreal
My 1999 4x4 isuzi amigo idles high in park and neutreal at 2000 RPM's, 3.2 motor v6, and i change throttle position sensor and idle air control and it will no idle down
Posted on Oct 01, 2011
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