Lexus ES 2007-12 :: 2008 - Faint Rattle Sound Coming From Under The Hood While AC Is On

yesterday I heard a faint rattle coming from under the hood while the a/c was on, when I had my son turn it off, it went away. Right now it's barely noticeable, but I don't want it to turn into something major. I own a '08 ES with 88,000 miles and all my service is done at the dealership.

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Ford F-150 (2004-2008) :: 2007 - Passenger Door Rattle And Not Closing Tightly

2007 Extended cab F-150... Passenger doors rattle and don't seem to close tight? I tried to move latches , but didn't seem to work?

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Ford F-150 (2004-2008) :: 2007 - Ticking Sound At Highway Speeds

I have a 2007 F150 King Ranch Super Crew 5.4 3v and it makes a ticking sound. I have read about the VCT solenoids and the phasers. My issue is that the ticking noise can be heard at Highway speeds. At it seems to be quicker as the engine speed increase. Not sure what to think. No rough idle. What could this be.

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Ford F-150 (2004-2008) :: 2007 - Clunky Sound On The Rack And Pinion

My son has a 2007 Ford Truck F150 1/2 ton P/U 4WD 5.4L , when he turns the steering wheel left and right you can hear a clunky sound on the rack and pinion right where the steering shaft connects.

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Ford F-150 (2004-2008) :: 2007 - Speed Related Ticking Sound / Wheel Bearing?

The front driver's side wheel of my 2007 Ext. Cab makes a speed-related "ticking" sound. It's usually audible but not always there. I look for rocks in the tread of my BFG All-Terrains and sometimes I find some, sometimes not. The noise seems to be independent although some of the rocks really get up in there. Sometimes its really loud and it sounds like a rock. Bearing? 4WD CV or U-Joints or whatever?

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Ford F-150 (2004-2008) :: 2007 - Creaking Sound Coming From Driver Side Front Wheel Area?

MY '07 SuperCab just started making a strange rhythmic sound as I drive. It is coming from the drivers side front wheel area. It is like a short creaking sound. It stays the same if I am turning the tires. Seems to go away if I put the brakes on hard, but I slow down so much I am not sure. Front CV Joint?

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Ford F-150 (2004-2008) :: FX4 Starting To Rattle

So my 04 FX4 with only 55000 miles is finally starting to rattle. I change the oil more often than necessary, use Motorcraft 5-20 syn blend and a Motorcraft oil filter. The big question is...

What happens if you let it tick away and don't fix it? Beside the noise, what can happen? Will they actually break? Freeze up in the wrong spot and shove a valve into a piston?

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Ford F-150 (2004-2008) :: Rattle In Sunroof When Driving

I have a rattle in my 2004 Lariat crew cab with sunroof. The sound seemed to come from the rear seat, but I finally tracked it down to to roof of the cab. The back dome light (and interior roof) has sagged some and I guess it's the dome light or wires are rattling when driving.

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Ford F-150 (2004-2008) :: Tinny Rattle During Acceleration

04 F150 4.6 ltr Has a tinny rattle during acceleration . Sounds like 2 hammerheads in a washing machine....

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Ford F-150 (2004-2008) :: Rattle Noise Intermittently?

I get this weird rattle noise comes and goes once in a while notice it on highway mostly? I don't think it's a loose heat shield?

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Ford F-150 (2004-2008) :: Ashtray Rattle When Close It

My ashtray has been open for as long as I can remember because when I close it, it rattles. I have a Lariat with the center console. What should be done to fix ashtray rattle, pics would be useful.

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Passat (B6) :: 2007 - Crunching / Rattle Sound From Front Right End?

I'm hearing a crunching/rattle sound from the front right end of my 2007 B6 Wagon, 3.6L, Auto, Sport Pkg, FWD w/ 45k miles. I'll try to characterize what I'm hearing and when I hear it...

In the morning, when I've driven less than 2-3 miles and I go over a speed bump (i creep over the bumps) I hear what sounds to be like an un-oiled/worn out spring like sound coming from the front right side of the car. I don't think I hear any other sort of noise at all while driving (or if I do, it's very faint and barely noticeable).

After I've driven 25 miles or so at highway speeds (at the end of my daily commute), when I'm around 25 mph (independent of accelerating / decelerating / applying brakes) I hear what sounds to be a metal on plastic-like loose wobbling rattle (great description, right??) coming from the front right end. It gets pretty loud. However, if I go over a speed bump after having driven a good distance...guess what...no "worn out spring sound", just the rattle @ 25mph.

The rattle sound definitely 'peaks' in loudness at 25mph. If I listen carefully, I can hear it at other speeds, but it is less noticeable. I don't feel like I hear it at all at 40+ mph. I'm pretty sure the rattle is rotationally dependent (e.g. the faster wheel turn, the higher frequency of the rattle).

My tires are worn pretty unevenly, so there is a very annoying wobble/hum at all speeds, but I don't think it has to do with the tires. So to recap, it sounds like a rusty spring when going over a speed bump when the car is 'cold'. After driving a long time, no rusty-spring sound going over speed bumps, but I hear a pretty significant rattle around 25mph.

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Ford F-150 (2004-2008) :: Rattle On First Start Up After Sitting Overnight?

Ok noticed this a few times recently. On the first start up of the day, sometimes it sounds like something "rattles" in the engine before it comes tight? This only happens when I first start the truck from sitting overnight, if I run to the store, or at lunch go out, etc, it starts normally. I did have one of the pulleys replaced this past summer, it was making a whining noise so maybe the new belt they installed is loose? I know it could be any number of things.

04 5.4 with about 87k miles...

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Ford F-150 (2004-2008) :: Bad Shaking / Rattle At Start Up Only After Changing Oil

I have a 2004 F-150 5.4L V8 3v vin code 5. I'm a heavy equipment mechanic and know my way around engines. The longer I own this truck the worse the problem gets. I believe I've narrowed it down to the oil actuated timing chain tensioners. I get a really bad rattle with a shaking condition only after changing my oil. Other then that it runs perfectly. I'm guessing it's losing its prime and trying to build up oil pressure. Is there any way to hand prime those tensioners? Or should I just go ahead and replace the whole assembly?

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Ford F-150 (2004-2008) :: Shake And Rattle / Knocking In Reverse

I have a 08 F-150 4x4 King ranch with 5.4L Duel fuel motor. Last year we were backing a trailer and the whole truck started shaking. Stopped, but it in forward and no problems, tried backing again and same thing. It did back up but shook worse with more gas.

We took it to a mechanic who said without even looking at it "Sounds like a reverse clutch, common problem" So we had them rebuild the trans, a few months later it did it again once but we were 300 miles from home. Since we could still back we did what we needed to do and drove home with no problems. Dropped it back at the mechanic who said he couldn't find anything and eventually had a yelling fight with my wife. We couldn't get it to happen again either until last week it did it again and she grabbed the camera to record it.

Took the truck back with the video, he had a mechanic look at it and said the transfer case mount bolts were loose, tightened them up which did get rid of a knock that we had since the trans rebuild and said that was the problem, it was binding and causing the shaking. This weekend did the same thing again.

Now the truck is back at the shop and only 100 miles or so left on the warranty (12m/12k). So after that long story my question is if the problem really was/is the reverse clutch or if there is something else wrong that he never fixed and was just intermittent enough that we let him get away with it this long?

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Ford F-150 (2004-2008) :: Loud Rattle Occurs On Every Startup?

I have a 2004 F150 with 195,000mi. For the last several moths the truck has had a rattle on startup, some days it is barely noticable and only on cold starts, other days it is loud and occurs on every startup. The truck was most recently serviced at the Ford dealer and is filled with Motorcraft 5w-20 syn blend and Motorcraft filter Every change before was either Motorcraft syn blend or Penzoil Platinum (I have always used Motorcraft filters on it) and the noise continued after oil changes so I don't think the drain back valve is the issue. I replaced the cam phasers, timing chains, chain tensioners, and guides about 15,000 miles (2 years) ago and the vct solenoids shortly after that. Here is an audio clip of the noise (I know the truck also has an exhaust manifold leak, I plan on replacing the manifold while im working on it

Is this noise the lash adjusters or have the cam phasers failed again (they were dorman parts)? If it is the lash adjusters, can they be replaced without removing the cams? will failed adjusters be obviously damaged? Should I also replace the cam followers? do i need to replace all 24 at once or can i safely replace only damaged ones or maybe just 1 bank (noise seems to only be coming from the pass side)?

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Ford F-150 (2004-2008) :: Rattle Or Clunking Behind Rear Seat

2004 super crew. It is not the seat belt. Can I unsnap the seat to get back there?

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Lexus LS 2007+ :: Start Up Rattle Sound Similar To Knock

I get this noise, AT TIMES, on cold starts which sounds similar to a knock. It lasts for maybe a couple of seconds at most. It's not the FI ticking that is generally always present. I see where other models (engines) have reported start up noise but nothing on the 460.

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Volvo :: 2007 - Rattle Sound / Check Engine Light Came On

I have a 2007 XC90 3.2 RWD with around 112,800 miles.

On acceleration, there is a rattle (not a valve knocking) that gets quieter once a steady cruise is achieved. At idle in gear, a very quiet rattle can be heard. When transmission is slipped into neutral, the rattle goes away. The engine shifts normally, accelerates normally and gas mileage is steady at around 20.5 mpg (mixed city and highway). I am using 93 octane gas. This week the check engine light came on.

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