02 Ford Explorer doesn't start right away.

[johnmilky]

Ok i have a 02 ford explorer v6 4.0 i change the wire and spark plugs. But it still has problem starting up. Sometimes it start right a way and like today i need to try two time to start it.

 

[BrooklynBay]

Welcome to this forum! I've moved your thread into the stock 2002-2005 section. Change the fuel filter, and clean the MAF sensor. Add fuel injector cleaner into the gas tank.