GTI 337/20th Anniversary :: Exhaust Rattling Against The Heat Shield
Apr 23, 2010
I have a 42 DD tb exhaust. And so far I've used a 3" exhaust clamp over the last hanger (after the muffler) which raised the exhaust all the way up against the heatshield, eliminating the rattle over the rear axle beam. But the exhaust was rattling against the heatshield.
So I bought 15 ft of exhaust wrap and wrapped the section that comes in contact with the heatshield. It worked a bit but it still rattles a little! I hate this rattling! How to get rid of the rattling? Should I just use more exhaust wrap?
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Recently I have gotten a very loud and annoying rattle coming from my heat shield I think. I jacked the car up and tried to locate where the issue was but that wasn't successful. Do I need the heat shield by the muffler? And do you think it could be my cat rattling?
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I recently just put a set of b&g rs's on the car and now it appears that my 3'' exhaust is hitting and rattling/striking the bend that goes over the rear axle, I know I can raise the car and keep it from doing such but that kinda defeats the purpose of lowering the car, Just trying to see if there is something out there, like polyurethane hangers or something along those line that might alleviate the problem.
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I have a major rattling sound from under my car... it sounds exactly like a heat shield. I have been up under my car 5 times and I can not find a loose shield anywhere. the cat insulator mesh is still in perfect condition and it now seems the sounds is coming from somewhere in the back of the car, perhaps the muffler area.
This car does have the flapper mod done... could there be something inside the muffler itself? the car only has 40k on the ODO and I have not hit anything or do not have a dented muffler. As a fellow VW'er I do not want to be the only one running around town rattling...
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Looking for a cure for a heat shield that continually loosens, and causes a annoying rattle? I have been up under the car and re-tightened the suspected shield a couple times, the screw that holds the clip is not damaged, and the clip itself is not damaged... and on top of it all, I can never quite get that clip on tight enough to stop the rattle all together. is there a tool to get it tighter? i use micro needle nose pliers that fit and tighten it that way.
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Had an annoying vibration when pulling from a stop til up to speed or if I was going up a hill at low speed. Figured it was the exhaust heat shield so I took it in for service. I was told that it was indeed the heat shield and that there is a service bulletin regarding it. I believe they repaired it with a pair of clamps.
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Got a rattle from the car, I think it's the catalytic converter heat shield. Looking for any pictures of what it looks like? I don't know if it is a full cover on our Toyota's, or a half cover. I will post a picture of what mine looks like now that it is rattling later today. Hoping it's an easy fix.
2009 Corolla CE 1.8L.
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So, I have discovered my first rattle in my GTI (8500 miles). Seems to be from the underside, sounds like a heat shield rattling, certainly sounds metallic. Did some spirited driving yesterday and hear the rattle today. Any target areas to check when I take a look under it?
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My wife drives a 2001 Suzuki XL7. While she was out, the exhaust heat shield fell off the catalytic converter. My question is does this affect the car's ability to function in any way? Is it still safe to drive? My wife is freaking out over it.
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I want to replace the auto trans coolant lines on my 2001 F150 4.2L. I discovered I can actually see the top coolant line flare nut from outside the right wheel well, with the wheel and wheel liner removed. The lower line is just a few inches below. See photo, it's a little off, so the line connector is not seen:
The heat shield is just a little bit in the way for my hands, I have to put one through the red circled area. A 1/2" hex head bolt holds the shield to the frame (circled in green). This was easy to remove from the wheel well. After that the heat shield could be moved slightly away from the points I need to access.
I would prefer to unfasten the shield & move it out of the way for my hands. I found another bolt holding the rear end of the shield down to the frame, wasn't able to remove this - the bolt fastens to a U-nut in the frame that broke off & has trapped the bolt. Are there any other bolts fastening the heat shield down?
I was able to remove the old flare nuts with a 5/8" flare nut wrench, but have not been able to start the new nuts into their fittings, just not quite enough visibility and access.
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On my gti when in low revs, theres a rattle that sounds like a shield but I've check the one around that cat and the one under the turbo. but it still rattles. What this could be?
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I've noticed that potentially my heat shield or whatever guard that is 1 step toward the front of the car from where the inlet pipe connects to the exhaust system may be the reason for my rattle at 2k and 3k rpms. i think its a heat shield but I am not sure. the thing is it seems properly mounted, nothing is cracked/broken/or loose. But when I do try and wiggle it it does make a slight creaking noise that sounds similar to the rattle I get. So I could foresee this as being my issue.
But, is there anyway to fix this rattle w/out just taking off the part? i figure its there for a reason and it looks like its held on in 2 places. But they're not nuts they almost look like spot welds or something. 1 on each side. What to do?
Something to get you all in here:
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I recently purchased this truck and have towed a couple of times with it. It has 98,000 miles and I do not know if the automatic transmission fluid has been changed. Should I have it flushed or drop the pan and change it? I have a lift so doing the change is no problem, although it might be worth it to pay a transmission shop to do it.
Also, I hear what appears to be like a heat shield rattle or something that sounds kinda like an exhaust leak during loaded acceleration. What to look for to locate the noise? One last question, the air bag light is on sometimes then off sometimes. Any known air bag light issues? I love the truck, hate the gas mileage!
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I was driving the other night and I went to turn on my AC and the lights lighting up the controls to the AC/heat went out...
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I just put on a magnaflow cat-back exhaust and sometimes when i idle i have a rattle and sometimes it will not rattle. I went under it and shook all around to see if anything was hitting but there was nothing i could see. What could it be?
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Had it done at 87K years ago. Coolant light came on car had been rattling. Parked and coolant came leaking out. At 157K now was gonna replace belt at 167k, that's 80k since the last job. My guy says had I drove it further would be looking at a new 1.8t.
Does this sound about right to you since it's been 70k since that last timing water pump job. Why didn't the car overheat? Chipped at 40k with apr and very conservative driver. I suppose it just depends on too many variables why the job needs to be done 10k before I originally planned to do it.
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I am trying to put a exhaust cut out on my car, I am trying to put it right before the cat. Looking for pics?
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The heat in my newly purchased GTI 20th AE doesn't seem to be functioning as well as my previous 2005 gti. The heat only seems to really work when I'm driving around with the engine turning atleast 2500 rpms. If I start the car up in the morning, the heat gets slightly warm, but nothing like it should. If I'm driving around town and come to a stop at a light, I can feel the heat cool down. The engine temp is perfect though. Stays at a consistant 190 degrees. I did a search and found a few relating complaints, but for different cars. Is there a valve on one of the heater hoses to the heater core that might not be functioning properly? blocked heater core?
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I just picked up a 20th and it seems when it's running and parked i get this very distinct rattling noise from somewhere in my engine bay. I go to put the clutch down and it stops, as soon as i lay off the clutch it comes back (almost humming) could it maybe be the trans?
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I've been trying to locate the source of the noise that is coming under the car. Specifically below the handbrake. Like something is lose, took the car to a shop to have it inspected, checked the exhaust, and there was nothing there, all clamps there and screws.
It only happens most of the time when the car is cold and it feels all the way from the hand brake to the stick shift. Sounds like a rattle like something is about to go off from the car but I cant imagine what could be. Couldn't replicate the noise at the shop, only when you are driving and the car is in inclined it rattles really bad until the car gets back to the normal position. Specifically in 1st gear .
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I've got an 04.5 pg gli and its mostly stock. I think its too quiet. I want to make it a bit louder. I've been looking and I'm not sure if I want to get a full exhaust system or what.
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