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rattle in the back

Discussion in 'Gen 2 Prius Main Forum' started by smcracraft, Oct 6, 2006.

  1. smcracraft

    smcracraft New Member

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    Brand new (<900 miles) Prius '06 pkg 3 but with leather.

    First 2 weeks okay.

    Now a rattle in the back.

    Secured everything I could think of above and below carpet.

    Any rattle-tale-tellers out there?

    Thanks ahead,

    Stuart
     
  2. kokid

    kokid Junior Member

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    <div class='quotetop'>QUOTE(smcracraft @ Oct 6 2006, 10:03 PM) [snapback]329297[/snapback]</div>
    Check the license plate holder; mine was loose and caused a rattle before I got my plates.
     
  3. fphinney

    fphinney Member

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    <div class='quotetop'>QUOTE(smcracraft @ Oct 6 2006, 10:03 PM) [snapback]329297[/snapback]</div>
     
  4. Bill Merchant

    Bill Merchant absit invidia

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    The other common problem, besides the license plate discussed above (I suggest foam weatherstripping) is the back seats. Unlatch them, fold them down, then slam them back into locked position. Can't hurt and may help.
     
  5. Tideland Prius

    Tideland Prius Moderator of the North
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    Another source is the tonneau cover. Take it out and see if that stops. That's the cause of my rattles.
     
  6. smcracraft

    smcracraft New Member

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    The issue is over. I took some Velcro I had and put 4 small spots of it
    between the license plate and the blue backing of my car behind it.
    No more rattle.

    Next up I plan to use the McGweier's (sp) lelather treatment in the
    car to get rid of the squeaky leather.

    It's a good car. Now just a little less than 2000 miles on it since
    purchase date of September 12 and am getting over 45 miles per
    gallon. I expect this to move up as I switch over to the Diamond lane
    here in California (got my stickers yesterday) which will let me drive
    on flat land instead of up and down tollway hills.

    I am carefully thinking about whether to get a sharkfin antenna and
    replace the factory standard antenna but I've heard stories about
    reception getting worse.

    That's about it for the car - no other current plans though I'm open
    to improvement ideas.

    Stuart
     
  7. daronspicher

    daronspicher Active Member

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    I'm 8 months with my 2006, 29k miles. I'm a little disappointed by a couple off/on squeek/rattles up front.

    My Ford F250 went 7 years, 111k miles and didn't have dash squeeks.

    The mpg is great and that was the main point in buying the thing, so I travel on..
     
  8. landolfi

    landolfi Junior Member

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    I have a 2005 with a rattle in the back, and I tried the seats, the license plate (including adding bushings to the mounting screws), all the removable plastic pieces in the back, as well as the hidden compartment cover locked and unlocked and the tire changing tools. Finally, in desperation I let my girlfriend drive and got back there with the seat down. The rattle appears to be coming from either the top of the rear window or the hatch hinges. Has anyone else seen this problem or have any ideas? Looks like I'm going back to the dealer, because it's a very annoying metallic sounding rattle. It doesn't always occur, it seems to happen once the car is warmed up and on the road for 10 minutes or so, but it's piercing and seems to be getting worse.

    Thanks for any help,

    Lando
     
  9. efusco

    efusco Moderator Emeritus
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    <div class='quotetop'>QUOTE(landolfi @ Nov 28 2006, 08:53 AM) [snapback]354770[/snapback]</div>
    Check underneath where the muffler and it's heat sheild are...sometimes those rub/bump against each other or the heatshield hits the undercarriage. I've installed some weather stripping under the license plate and it's frame and that helped a lot with the hatch rattle. Be sure your jack and all the stuff under the tray are secure too.
     
  10. landolfi

    landolfi Junior Member

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    <div class='quotetop'>QUOTE(efusco @ Nov 28 2006, 10:13 AM) [snapback]354773[/snapback]</div>
    Thanks for the response! I have checked the tools and the license plate, the license plate in considerable detail because that's what it sounds like, but not the heat shield. I should have been more specific in saying that the rattle seems to be coming from the top hatch hinge or the top of the rear window. Could a heat shield problem get "referred" to the top of the hatch?
     
  11. efusco

    efusco Moderator Emeritus
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    <div class='quotetop'>QUOTE(landolfi @ Nov 28 2006, 10:25 AM) [snapback]354794[/snapback]</div>
    the heat shield is, obviously, under the car. But rattles can be very hard to specifically locate by ear. I just can't think of anything at the top of the hatch that would rattle like that and, thus, suspect it is originating elsewhere. If you press on the panels can you get the rattling to stop or are you pretty sure its exterior on the car?
     
  12. MarinJohn

    MarinJohn Senior Member

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    On my '04 the back windows rattle when they are down about 2-3 inches.
     
  13. pinball

    pinball New Member

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    Lando
    I had a rattle at the back that drove me nuts
    I took all the trim out and still couldn't find it
    But I did find that it would always happen over a certain bump in the road
    Got my son to lie in the back and he heard it coming from the those small triangular windows - the part that's nearest the hatch.
    Try wedging some felt/small bit of carpet in between the window glass and the trim.
    That did it for me.
    Good Luck

    I hate rattles !
     
  14. Fatfenders

    Fatfenders New Member

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    Since the rear rattle problem for the most part appears to be resolved (I also had the rattling license plate,) my Prius has developed a rattle up front.

    Found the cause to be the plastic trim running down the A-pillar. By tapping on it with my fist, I could duplicate the rattle. It was coming from where the A-pillar trim met the dash. Inserted (wedged) a small piece of foam between the trim and A-pillar, problem solved. Lots of places where plastic meets plastic and rattles can develop. Rattles in any vehicle absolutely drive me nuts. :blink:
     
  15. KTPhil

    KTPhil Active Member

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    I get rattles in front from two sources. The first is the area of the assist handle above the window on the A-pillar. The second is the little piece that sits on the dah just next to the little front quarter windows. When it is cold these two areas make noise. I don't knwo how to fix the first but for the second, I'll remove it and put some foam or tape to prevent plastic-on-plastic contact, which is the cause of the noise. Should have been done at the factory...
     
  16. subarutoo

    subarutoo New Member

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    <div class='quotetop'>QUOTE(smcracraft @ Oct 20 2006, 06:08 AM) [snapback]335507[/snapback]</div>
    My Sharkfin works at least as good as the stock one. I have two other cars with standard whip antennas (antennae?) and the Sharkfin out performs them in bringing in the same stations. Go for it. I'm in the LA area, with lots of mountains. It fades out in the mountains, but so did the stock one.
     
  17. landolfi

    landolfi Junior Member

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    <div class='quotetop'>QUOTE(efusco @ Nov 28 2006, 10:40 AM) [snapback]354806[/snapback]</div>
    When I rode in the back, I seemed to be able to isolate it very specifically to the top of the hatch, but armed with your heat shield suggestion, I will take a look at the shield and if that looks OK, try riding in the back again. I did notice at the time that putting pressure on the area surrounding the hatch, both above and below the hinge, had no effect. This was difficult to do in a moving vehicle with virtually no headroom as I lay on my side, trying to keep my head from hitting the window.