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Ford Pass Service Engine Soon Warning Message

Messages
158
Reactions
68
Points
27
Location
Pleasant Valley, MO, USA
Vehicle
2022 Explorer ST
#1
Happened to go look in the Ford Pass application and noticed a couple of new messages with the subject line of “Service Engine Soon Warning“ and an explanation that the engine control system had detected that the engine had taken too long to reach operating temperature along with a “what to do” of checking the coolant level (checked and was fine) and that I should take it in to have it looked at. No warning lights on the dash (not expected given the nature of the issue identified) and wouldn’t have known about it if I hadn’t been looking at something else in the Ford Pass application (would have expected something sent to my email address given the nature of the message). Seems like a strange message particularly since it’s summer and the engine should have no issues reaching operating temp given the outside air temps. The only issue I can think of from a slow warm up would be a possible hit on the fuel economy as opposed to an overheating message which would have more serious consequences. Has anyone else gotten a similar message?
 

BigAnt75

Member
U.S. Marine Veteran
Messages
205
Reactions
176
Points
37
Location
Haslet, TX, USA
Vehicle
2022 Explorer ST
#2
Just got this as well and it’s warm out so…
Any help on this would be appreciated
 

Messages
37
Reactions
12
Points
2
Location
Texas
Vehicle
2022 Ford Explorer ST
#3
In my previous vehicle, the thermostat failed and was allowing coolant through the engine at all times, so it had a similar issue. I just had to install a new thermostat and the issue was resolved.
 

Messages
291
Reactions
178
Points
37
Location
Sacramento, CA, USA
Vehicle
2021 Explorer ST Carbonized Gray
#4
Extended warm up time usually indicates a partially stuck open thermostat, a simple repair if you want to do it yourself. Or wait until the MIL is on and let Ford do it if you're still under warranty.
 

BigAnt75

Member
U.S. Marine Veteran
Messages
205
Reactions
176
Points
37
Location
Haslet, TX, USA
Vehicle
2022 Explorer ST
#5
I have an oil changed scheduled this Sat at the dealership anyways guess good timing …..
 



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