There's a pair of pliers from TEMU that spreads vacuum hoses to remove them. To check the purge valve, warm the engine and at idle, there shouldn't be vacuum at the egr. Raise the idle to 1000 rpm and there should be vacuum. Lower the idle to idle and the vacuum should stop. If there's vacuum at idle with the engine warmed up, the purge valve is bad.
@dogsandwich77
Жыл бұрын
So what was it? Recessed valves?
@ijfim
Жыл бұрын
Still in the shop. Engine swap was under warranty, so they are negotiating with the supplier right now. Believe me, I want to know.
@justinosborne8112
Жыл бұрын
I’m having the same issues with mine
@dogsandwich77
Жыл бұрын
I pulled the head off of mine a few weeks ago. Cylinders 3 and 4's exhaust valves were so sunken in, you can tell just by looking at it. This is from a remanufactured engine (2.5 liter form my '99 Ranger) that I bought from AutoZone, only put 31,000 miles on it.
@ijfim
Жыл бұрын
They are replacing the head under warranty. There was a defect in the re-manufactured head from the rebuilders.
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