Mechanics

- STALLING

2002 Jeep Grand Cherokee • 6 cylinder 4WD Automatic • 125,000 miles

I have a 2002 jeep grand cherokee v6 engine 4.0 liter. I have recently just replaced the battery and alternator. But when I try to start it, I have to pump gas and turn key simultaneously for it to come on. And when it comes on it stalls after a couple minutes. I thought it was the ignition or plugs in the ignition or maybe the fuel pump. What do your think is the issue?
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Ryanb04
November 25, 2010.



When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle

Try this
disconnect the battery and clean throttle body
reconnect battery and start engine and let it idle

BMRFIXIT
Nov 25, 2010.