Loss of RPM's
#1
Loss of RPM's
2002 Discovery SE, 90,000 miles.
When I'm in park or have my foot on the brake at a set of lights, the RPM's will suddenly drop like the engine is going to die, then picks back up and idles fine. It never dies, just feels like its going to. When driving, it feels fine.
I just replaced all the plugs with Bosch Double Platinum +4 and 8mm Magnecor wires. Could it be a bad coil pack? Any ideas? I do have the purge value code reading right now, could that be it?
I also ran some seafoam through the fuel when it first started to see if there was any gunk build up, but it hasnt done anything really.
Thanks
Rick
When I'm in park or have my foot on the brake at a set of lights, the RPM's will suddenly drop like the engine is going to die, then picks back up and idles fine. It never dies, just feels like its going to. When driving, it feels fine.
I just replaced all the plugs with Bosch Double Platinum +4 and 8mm Magnecor wires. Could it be a bad coil pack? Any ideas? I do have the purge value code reading right now, could that be it?
I also ran some seafoam through the fuel when it first started to see if there was any gunk build up, but it hasnt done anything really.
Thanks
Rick
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Join Date: Apr 2006
Location: Denver, Colorado
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Send me your number and I'll call you and walk you thru cleaning this or any other idle issue.