2006 5.4l idling issue
#1
2006 5.4l idling issue
Ok so when the truck is under load or just drive, it idles as normal, but when you idle up and the truck idles back down it drops low enough that the truck starts knocking and idling rough, the only way to get the truck to run normal is to idle it back up and eased down to normal idle. Or by shutting the truck off. The oil pressure gauge drops off on occasion when this rough idling happens.
I was thinking the oil pump is on its way out, with it supplying the VCTs with not enough oil they may not be able to operate under such quick throttle changes
Any ideas would be greatly appreciated!
Thanks
I was thinking the oil pump is on its way out, with it supplying the VCTs with not enough oil they may not be able to operate under such quick throttle changes
Any ideas would be greatly appreciated!
Thanks
#2
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