2009 f-150 with the 5.4 (lost my power)
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10-15-2015, 11:26 AM
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2009 f-150 with the 5.4 (lost my power)
12009 f-150 with the 5.4 (lost my power)
jayplugginNew PostsSubscriptionsMessages*1
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*2009 f-150 with the 5.4 (lost my power)
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jaypluggin*, Today 10:56 AM
New to the forum. I have 163,000 + on my 2009 fx4. Recently I have lost my take off power and passing power. I have the manifold leak but the dealership says that's not the problem. Took it in twice to the dealership and once to an independent and nobody knows what's wrong. No codes are showing. Had a dealership tune-up at about 120,000 miles. Need some starting points cause it's very annoying and unsafe. I tow alot and the "get up and go" is gone. Appreciate any ideas.
Thanks Jason
jayplugginNew PostsSubscriptionsMessages*1
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Home*/*2015+ F150
*2009 f-150 with the 5.4 (lost my power)
*View First Unread
* #1**
jaypluggin*, Today 10:56 AM
New to the forum. I have 163,000 + on my 2009 fx4. Recently I have lost my take off power and passing power. I have the manifold leak but the dealership says that's not the problem. Took it in twice to the dealership and once to an independent and nobody knows what's wrong. No codes are showing. Had a dealership tune-up at about 120,000 miles. Need some starting points cause it's very annoying and unsafe. I tow alot and the "get up and go" is gone. Appreciate any ideas.
Thanks Jason
#2
10-31-2015, 07:53 AM
Fleet Mechanic
12009 f-150 with the 5.4 (lost my power)
jayplugginNew PostsSubscriptionsMessages*1
"" style="box-sizing: border-box; max-width: 100%; border: 0px; vertical-align: bottom;">
Home*/*2015+ F150
*2009 f-150 with the 5.4 (lost my power)
*View First Unread
* #1**
jaypluggin*, Today 10:56 AM
New to the forum. I have 163,000 + on my 2009 fx4. Recently I have lost my take off power and passing power. I have the manifold leak but the dealership says that's not the problem. Took it in twice to the dealership and once to an independent and nobody knows what's wrong. No codes are showing. Had a dealership tune-up at about 120,000 miles. Need some starting points cause it's very annoying and unsafe. I tow alot and the "get up and go" is gone. Appreciate any ideas.
Thanks Jason
jayplugginNew PostsSubscriptionsMessages*1
"" style="box-sizing: border-box; max-width: 100%; border: 0px; vertical-align: bottom;">
Home*/*2015+ F150
*2009 f-150 with the 5.4 (lost my power)
*View First Unread
* #1**
jaypluggin*, Today 10:56 AM
New to the forum. I have 163,000 + on my 2009 fx4. Recently I have lost my take off power and passing power. I have the manifold leak but the dealership says that's not the problem. Took it in twice to the dealership and once to an independent and nobody knows what's wrong. No codes are showing. Had a dealership tune-up at about 120,000 miles. Need some starting points cause it's very annoying and unsafe. I tow alot and the "get up and go" is gone. Appreciate any ideas.
Thanks Jason
when was the last time the fuel filter was changed? was fuel pressure ever tested?? how about the air filter when was it changed?
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