F150 ecoboost engine knock?
12-05-2015, 01:26 PM
#1
Senior Member
Thread Starter
F150 ecoboost engine knock?
Taking truck in this week for this knocking. You can really hear it at the 20 second point to about the 35 second point in the video.
Can't really hear it when truck is cold, only when it has been up to temp for a while.
This is with the truck in gear idling, parking break on.
I'll update after the appointment.
We'll see if they say "it's normal" or not. I automatically jump to wrist pin, piston sleeve or barring
Can't really hear it when truck is cold, only when it has been up to temp for a while.
This is with the truck in gear idling, parking break on.
I'll update after the appointment.
We'll see if they say "it's normal" or not. I automatically jump to wrist pin, piston sleeve or barring
Last edited by Sirikenewtron; 12-05-2015 at 01:41 PM.
12-05-2015, 02:27 PM
#2
Senior Member
Taking truck in this week for this knocking. You can really hear it at the 20 second point to about the 35 second point in the video.
Can't really hear it when truck is cold, only when it has been up to temp for a while.
This is with the truck in gear idling, parking break on.
I'll update after the appointment.
We'll see if they say "it's normal" or not. I automatically jump to wrist pin, piston sleeve or barring
Can't really hear it when truck is cold, only when it has been up to temp for a while.
This is with the truck in gear idling, parking break on.
I'll update after the appointment.
We'll see if they say "it's normal" or not. I automatically jump to wrist pin, piston sleeve or barring
what is the steel braided hose for?
12-05-2015, 02:36 PM
#3
Senior Member
Thread Starter
I'll have to look and see which hose you're referring to. All my hoses are oem factory though. Maybe you're referring to the one that is wrapped in that aluminum looking insulation stuff?
Last edited by Sirikenewtron; 12-05-2015 at 02:41 PM.
12-05-2015, 04:54 PM
#4
Senior Member
Forgot to mention I also I pulled plugs one by one with engine running, when I got to cylinder #3 the knocking basically went away.
I'll have to look and see which hose you're referring to. All my hoses are oem factory though. Maybe you're referring to the one that is wrapped in that aluminum looking insulation stuff?
I'll have to look and see which hose you're referring to. All my hoses are oem factory though. Maybe you're referring to the one that is wrapped in that aluminum looking insulation stuff?
12-05-2015, 04:55 PM
#5
Senior Member
Plugs all gapped around .030?
12-05-2015, 05:05 PM
#6
Senior Member
Thread Starter
12-05-2015, 05:50 PM
#7
Taking truck in this week for this knocking. You can really hear it at the 20 second point to about the 35 second point in the video.
Can't really hear it when truck is cold, only when it has been up to temp for a while.
This is with the truck in gear idling, parking break on.
I'll update after the appointment.
We'll see if they say "it's normal" or not. I automatically jump to wrist pin, piston sleeve or barring
F150 ecoboost faint knocking - YouTube
Can't really hear it when truck is cold, only when it has been up to temp for a while.
This is with the truck in gear idling, parking break on.
I'll update after the appointment.
We'll see if they say "it's normal" or not. I automatically jump to wrist pin, piston sleeve or barring
F150 ecoboost faint knocking - YouTube
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12-05-2015, 06:26 PM
#8
Senior Member
I'm getting a bit paranoid now.
12-05-2015, 06:53 PM
#9
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Thread Starter
12-06-2015, 01:55 AM
#10
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