96 bronco engine probs

after driving my car for an hour or so during the summer the engine loses power and dies..i can restart it but the rpms drop quickly. sometimes it starts back up fine, sometimes it dies again after a minute, and sometimes i have to wait 30 mintues for it to work. i had the computer read and it said egr valve, so i cleaned that out and it seemed to help, but then a couple of weeks later it started again...the valve wouldnt be dirty again after it being fine for nine years...someone told me it might be a coil problem, any suggestions? thanks!

this might work for you, unbolt the egr valve but leave it connecked to the exhaust, start it up and let it run for 30 seconds then shut it off and bolt the egr back on

this might work for you, unbolt the egr valve but leave it connecked to the exhaust, start it up and let it run for 30 seconds then shut it off and bolt the egr back on

Did this procedure help your problem?