4.2 XF will crank but not start when hot
#1
04-28-2024, 11:10 AM
Join Date: Dec 2022
Location: sarasota Fl
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4.2 XF will crank but not start when hot
As the title states, when the engine (4.2) is fully warmed after a drive and I make a short stop, for an errand in a store or such. The engine will crank , but not start. In all occasions if I wait for about 10-15 minutes the car starts and runs fine. This does not happen all the time. I may go a week or more and then suddenly there is that time where it will not start and I have to just sit and wait.
I have replaced the thermostat. It was broken. It didn't correct the problem. It posts no codes. thought I was replacing the fuel filter , but the part ended up being the fuel flange. I replaced it anyway, no difference.
Has anyone had this problem and actually found an answer.
Additionally where is the fuel filter located in a 2010 XF. Is it part of the fuel pump assembly? Or is it located somewhere else?
I have replaced the thermostat. It was broken. It didn't correct the problem. It posts no codes. thought I was replacing the fuel filter , but the part ended up being the fuel flange. I replaced it anyway, no difference.
Has anyone had this problem and actually found an answer.
Additionally where is the fuel filter located in a 2010 XF. Is it part of the fuel pump assembly? Or is it located somewhere else?
#3
05-01-2024, 04:23 PM
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