Lifter Noise
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New User
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Lifter Noise
Mates,
2004 F150 is making lifter noise after engine oil ran low. Any suggestions on how to address the problem? What costs are expected from this? Thank you in advance for any suggestions.
2004 F150 is making lifter noise after engine oil ran low. Any suggestions on how to address the problem? What costs are expected from this? Thank you in advance for any suggestions.
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Joined: Jul 2004
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I'd be willing to bet you're just now noticing the noise, but it has always been there. My 05 Scab, 5.4 makes so much valvetrain/oil somethingorother(whatever it is) noise sometimes people think its a deisel. It really is just a trait of this motor.
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Originally Posted by tdavid
Mates,
2004 F150 is making lifter noise after engine oil ran low. Any suggestions on how to address the problem? What costs are expected from this? Thank you in advance for any suggestions.
2004 F150 is making lifter noise after engine oil ran low. Any suggestions on how to address the problem? What costs are expected from this? Thank you in advance for any suggestions.
Posting Guru
Joined: Apr 2005
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From: duncan oklahoma
these engines do have some noise to them , but what i see at the dealership is usually the vct phaser assy. usually fail,hydralic lash adjuster colaps,or the chain tensioner bleed off and cause noise at start up. they are noisey and yes they do sound almost like a diesel.
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Joined: Dec 2006
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Originally Posted by mustangz_04
I'd be willing to bet you're just now noticing the noise, but it has always been there. My 05 Scab, 5.4 makes so much valvetrain/oil somethingorother(whatever it is) noise sometimes people think its a deisel. It really is just a trait of this motor.
Junior User
Joined: Jun 2007
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From: Newark, DE
i find it hard to believe an engine with valve lash adjusters that dont really move are making noise...but anyway, you probably are hearing injector noise, if youre sure you are hearing valve train noise, just run the truck for a little bit, the lash adjusters will pump back up.
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How can I determine if the noise is valve train or injector related? Mention was made of a TSB for lash adjuster. How can I locate the TSB? If my noise is a fuel injector issue what is the fix? Thank you for your insight.
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Junior User
Joined: Jun 2007
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From: Newark, DE
fuel injectors just get noisy, doesnt mean they go bad....get a long screw driver, put the metal edge to the valve cover, the plastic to your ear, and move it around and try to pin point the source of the noise
Freshman User
Joined: Oct 2004
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From: San Diego
I have a 5.4 liter engine with 50,000 miles and the same rattle noise just started, it was much louder initially too. I took it to dealership twice and they claim they checked everyithing they said they do not know what it is, they need a factory engineer to come out and help them. I am waiting on that now.
I have custome air intake and exhaust but nothing changed for last 45,000 miles.
Dealer mentioned a "standard 5.4 injector noise" but my truck sounds like a diesel and rattles very loud.
Has anyone else taken their rattle noice to dealer?
I have custome air intake and exhaust but nothing changed for last 45,000 miles.
Dealer mentioned a "standard 5.4 injector noise" but my truck sounds like a diesel and rattles very loud.
Has anyone else taken their rattle noice to dealer?
New User
Joined: Nov 2007
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From: TriCities TN
Great discussion !! I just bought my dream Truck 05 Lariat SC and noticed a slight Diesel sound. 24K miles and bought used, I'll bet the service dept at the dealership where I bought it put some good old 20w-50 in it cause "It's a Truck".
I'm changing the oil asap....
I'm changing the oil asap....
New User
Joined: Oct 2007
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From: South Florida
Engine ticking...
Originally Posted by PhqChevys
I'm pretty sure the 04' has NO gas cable and has the drive by wire system (make sure before you try this). When you change your oil and are ready to start the engine, hold the gas peddle to the floor and crank the engine (as long as you have drive by wire, I promis you it WILL NOT START) until it shows oil psi on the guage. This will prime all your lifters and valvetrain. Once it shows oil psi, take your foot off the gas and start it normaly, it will start right up and your valve ticking will be greatly reduced if not gone completly.
Senior User
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From: Holland, Michigan
I-M tech is prolly on the right track ( a master mechanic for Ford)
mine goes in for the cam phaser on Monday ( $980 , out of warranty now)
sounds like a lifter, or even an exhaust header leak
common problem on the 04/05
Ramb
mine goes in for the cam phaser on Monday ( $980 , out of warranty now)
sounds like a lifter, or even an exhaust header leak
common problem on the 04/05
Ramb
Fleet Mechanic
Joined: Jan 2007
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Originally Posted by tdavid
How can I determine if the noise is valve train or injector related? Mention was made of a TSB for lash adjuster. How can I locate the TSB? If my noise is a fuel injector issue what is the fix? Thank you for your insight.