Ford F-150 (2004-2008) :: Rattle Coming From Underneath Towards The Rear While Under Acceleration
Feb 10, 2008
06' F150 4x4 XLT SCrew 29K-mi
I have a rattle of some sort I can hear coming from underneath towards the rear while under acceleration. Usually hear mostly at certain RPM and not through entire accel to hwy speed. Do not hear it while in Park and reving engine, but on the road I hear it. Mostly I think after it gets hot or something.
No driveability issue only rattle? While I was reving in Park I could hear a bubbling after I let off the pedal. Is that normal. I don't think it is the same noise/rattle.
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I have a 2002 Santa Fe that has started to have a very loud rattle. It sounds like it is coming from underneath the vehicle toward the rear, possibly the passenger-side wheel-well, but that specific location just may be an auditory illusion.
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04 F150 4.6 ltr Has a tinny rattle during acceleration . Sounds like 2 hammerheads in a washing machine....
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I have this rattle coming from underneath the car that's been going on for a while.
The car has 110k miles and the rattle is most prominent when I start the car or accelerate hard or just cruising downhill without gas.
I went to one of the well known shops in the area and they said it's coming from the cat and it needs to be replace and quoted me like $1300 for parts and labor which seemed quite steep to me.
They said it's coming from the inside the cat so it needs to be replaced.
Is this a common issue with our cars? I though maybe something is loose and can be just welded together or something.
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I have a 2004 Camry with what is the most odd noise I've ever heard. The noise sounds like a cross between water trickling over stones and maybe bearings rolling around in a tube, or maybe someone crinkling paper. It sounds like it is coming from inside the dashboard, or maybe just beyond the firewall in the engine compartment.
It tends to occur when the vehicle is stopped and is just starting to accelerate from a stop. It can also occur when the vehicle is breaking to a stop. It doesn't sound like break pads (not grinding metal-on-metal sound).
At a stop, I can shift the automatic transmission into neutral and rev the engine a little and the sound will occur, but it doesn't seem to be dependent on any specific RPM nor does it co-vary based on increases or decreases in RPM. Basically, when I rev, the sound simply occurs. It is of variable intensity and duration, and is very random in peak of volume and sequence of noises. If I didn't know better, I'd swear there was a chipmunk under the hood (I looked, there isn't.)
I drive the car daily, but my regular trip to work is very short so the car runs for no more than 5 minutes each morning. In a five minute drive, with 4 stop sign/lights, the noise will occur basically every time I accelerate.
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2004 super crew. It is not the seat belt. Can I unsnap the seat to get back there?
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I noticed there was a relatively large oil leak coming from underneath the rear passenger door immediately after I started my wife's 2000 Passat (GLX -- V6). The car wasn't driven for about 2 days and immediately after I started her up, I noticed the oil leak coming out right in front of the rear passenger tire.
What kind of oil leak could this be? I've never seen a car leak oil from underneath the rear passenger door? I recently had the oil gasket replaced. After I pulled out, I noticed that the oil was kinda black and had an odor of gas to it. What this could be?
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I've recently noticed a howling sound coming from the rear end of my f150 from speeds of 45-60mph it goes away as soon as i get to 60mph and starts again very slightly at 80mph. I am sure its the pinion and ring from everything I have read online. a friend told me that it could be the pinion gear is worn out or it needs re shimmed or something. what parts should I look for to get this fixed? could it be a fluid issue? I dont want to have to spend much more on this truck....I love it but it seems like i find a new "noise" every week. Ive always been a chevy guy and to my surprise I REALLY like driving this truck and i want it to work out. What should i expect to pay for a repair like this? BTW it is and 04 FX4 with 84k on it.
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I got a new to me truck. It's a 2004 F150 Lariat 4x4 with the 5.4L. It's got a whine that I believe is coming from the rear differential. I'm going to change the fluid. My axle code is 26 which I believe is 3.73 non-limited slip. My owners manual says to use 75w-90 but I've seen a lot of posts on here that say to use 75w-140. Which is right or better? Also, is my rear differential the 9.75"?
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OK so I noticed the last few weeks that I have just a small shutter coming from my rear end every now and then. It feels like it locks up for just a sec and then is fine. It will normally do this earlier in the day and maybe once or twice. Is this telling me its time to add some more friction modifier into the rear diff or do I have another issue. I don't notice it once the truck is warmed up and been driving around some.
2006 F150 Screw Fx4
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I have a 2004 Sport Trac XLT (without sunroof). I recently noticed my rear driver side turn signal was out. Turns out i have quite a few cables corroded from within. The cables are warped together as one fat cable running from the front to the back along the driver side in a "tunnel".
The reason for corrosion seems to be that underneath the floor it's soaking wet. It's dryer towards the break and more wet closer to the mid console. (it may just dry quicker near the break.
The water does not smell of anything. We haven't had rain for a while and i would be surprised if it was rain that staid for so long. All in all that makes me suspect the AC.
I'd like to stop the leak and then replace the cables, at least the stretch where corrosion have occurred. How to troubleshoot this? I am using the car to commute so I can't rip it apart too much.
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When my RPM's get up there I get a rattle going on from underneath. Not sure what that is. Rattle/Vibration becoming more pronounced. What it is.
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I own a 2004 F-150 FX4 5.7L V8, I notice this morning that I had gear oil coming out of my rear Axle Vent Tube. What would cause this issue? I'm kinda at a loss as to what would cause it.
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I believe I have a spark plug issue although I am assured that they have been replaced in enough time to not have a problem. I'm am having acceleration issues, losing power over time, misfires and engine deceleration. I also now have a rattle that sounds like it is coming from my muffler only upon acceleration. It seems to be getting louder over time as well. This coupled with a rough idle and an over heated engine when the ac was on its cause for worry. Could the rattle be connected?
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I have a 2004 f250 with a 5.4l and it won't start. I went to leave the store and went to start it and the truck started when I turned the ignition on not when I engaged the starter so I drove home anyway but there was what sounded like a spraying noise coming from underneath the truck all the way home the truck did die once on the way home but started right back up without me doing anything. Got home shut the truck off now it won't crank or anything all my lights and everything come on like normal just won't crank. What the problem is?
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I've been noticing some (a lot) of oil on the inside of my rear tire. I went ahead and drained my diff fluid to check if the was any left and there was but I replaced it and cleaned the tire (hoping I just drove through something) and it's back again already. I don't know much about axles, what seal usually holds stuff back in there? What parts should I expect to replace other than the seal and any brake components effected? I noticed a creak/crunch coming from that area but seems to crunch with suspension articulation so not sure if it's related but I have the feeling it is.
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Some family members borrowed my truck, and when they returned I have a loud whining noise coming from the rear axle, which I have determined is a 9.75 rear. I checked oil level and it was high enough, but has a slight leak from the pinion seal. Everything feels solid but I have nothing to compare it to.
Its on a 2005 Super Cab with the 5.4L 183,000 miles. The front pinion seal was replaced in Feb 2 years ago, by the dealer's mechanic, who may have been a shade tree mechanic.
I am a Youtube Certified Mechanic, as in, I watched about 10 videos of people working on their 9.75 differentials, and realize I don't have all of the tools to do the job, such as a press, or race drivers, or the special gauge.
How many of you have tackled this issue? What did you find? What am I looking at for cost? I am on a very small budget.
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I recently purchase a 2011 Sonata. It sounds like there is a rattle in acceleration coming from the exhaust (passenger rear)
I had the just alignment professionally checked, and it's spot on, but it seems to pull to the left still.
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I have a grinding type noise coming from underneath. Not there all the time..heard it last night while driving home....pulled over and waited for a while looked underneath could not see anything. Started off again heard it momentarily then it stopped....but I am thinking that this could be axle/wheel related/ball joint? No engine issue coming from the chassis underneath, possible bearing?
I have a 2003 Gx with 245K on it....but overall runs great!
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Last year my wife and I purchased a 2011 certified pre-owned tiguan from a local VW dealership which will stay anonymous atm. This past weekend we were driving home and noticed a rattle coming from the engine upon acceleration or around 2k-3k. The EPC light and check engine light both flash one time whenever this happens but never stay on. I scanned the car and found a pending p0341.
I know about the timing tensioner so I waited until the car cooled completely and went outside about 1am and started the car, sure enough it made the star-up rattle.
We took it back to the dealer and they diagnosed it with a failed timing chain and camshaft and are going to replace the components. I'm guessing by failed timing chain they mean the tensioner.
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So I went to the car wash this morning and when I pulled into the stall I heard a somewhat loud rattle coming from my front drivers side wheel. It sounded like there were a couple stones in the cap that covers the lug nuts. That wasn't the case. It did it in reverse also. Before I take it to the dealer Monday morning. Its a 2011 F-350 6.7 Lariat 4x4 w. 32,000 miles. I also have have a little whine coming from the rear when I take off from a standstill.
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