Toyota - Corolla :: Loud Rattle At 1950 Rpm From Drive Belt Area
Oct 21, 2014
I have a 2002 Corolla with a 1.8Liter 1zzfe engine.
I can hear a loud "rattle" at 1950 rpm from the drive belt area whether I'm driving down the street or if I rev it up while parked in neutral. It's not a tapping sound, more like a sheet metal rattle but I can't locate an loose sheet metal.
I thought it might have been the drivebelt tensioner. The plastic bushing on the small bolt cracked to pieces and I simply replaced it with a stack of washers. That's the bolt at the top of the piston that screws into the valve cover. I replaced the tension but still hear that rattle. I tried to locate it with a stethoscope but no luck.
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I have a 97 GTP. When I am at idle, I get a very loud rattling noise coming from the drive belt area of the engine. The noise goes away when you rev the engine up, but returns immediately when idling. I removed the supercharger belt assembly, and then noise still occurs. This just started tonight out of the blue, and It is extremely loud.
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I just bought a used 2009 corolla, turns out a few weeks in, I am getting the infamous water pump/ac compressor clicking noise from the drive belt area.
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I plan to take the timing cover off tomorrow, but I wanted to post this video. You can hear the rattle immediately in the beginning of the video below and then intermittently after that. Also, is that whistling noise you hear while the engine's running normally?
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Rattling noise in the belt area of the engine...
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Got a nice rattle coming from the serpentine belt area of the camry, before I order some parts, I'm thinking the bearing in the tensioner is done, I just don't want to swap it out only to find out its my water pump barking or alternator bearing/bushing. doesn't seem to be emanating from the alternator.
Here's the short video : [URL] ....
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I have a 2007 Avalon with 134000 miles. It makes a soft tap noise around the drive belt area. The drive belt looks good. I only hear this noise a slow idle. What do you think ?
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So my 2010 with 20k miles on it just started to have some jingling/chirping noises around the drive belt area. It isn't all that loud but i can hear it. Could this be just a simple loose belt? Are our belts auto adjusting or manually adjusted? The noise increases with engine rpm in all gears and in neutral. Is def coming from the belt area.
One pulley does seem like it is not perfectly round and I can see some very slight run out from side to side. Nothing really obvious though - that might be normal?
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My 2008 F150 rattles (from engine area) when I let off gas while in traffic or in a drive-through. It almost feels as though it's going to stall. Drive thru, parking lot, traffic are all examples. "Stop and go" push the gas to move forward and quickly let off gas. I let off the gas there is a large rattle coming from my engine. Not sure if it's miss-firing or if it's an exhaust leak or a timing chain issue. I'm having trouble trying to figure this out because it does not happen all the time and have been unable to re-create when I go to the mechanic.
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Dashboard rattle/squeak noises in the 2013 TOYOTA COROLLA ZRE182R ASCENT SPORT S-CVT. I purchased this car in Feb 2013, brand new.
A rattle began to develop around the dashboard area. At first, it sounded like a rattle on the left side of the dash near the aircon vent. It took two visits to the dealership service center to repair the rattle.
Within a week of the second visit, the rattle came back - this time in two places, and much worse. The second rattle noise appears to be coming from behind the wheel. Hard to describe the sound, it's more like a high pitched squeaking rather than a dull rattle.
To date I have had wires/brackets either replaced and/or tightened, and also foam applied in numerous places. Still, the rattle persists.
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I have a 2003 Volvo C70 that I've owned since 2004. In February, I ordered struts for the front with all the trimmings, (spring seat, strut mount, bump stop, etc) from FCP Euro. The struts were Sachs 553-058, which are supposed to be as good if not better than the original struts. I installed them myself, meticulously following the instructional video FCP publishes on YouTube. Installation went very smoothly. Afterwards, I noticed a rattle/knock coming from the right front when I drove over a bump or rough area.
I took it to a local tire/brake place that I have a good bit of confidence. After driving the car, the guy says, "You gotta bad strut!" Called FCP. They sent me a new strut. I installed it and sent the other back. Sounded a LOT better—for about two weeks. Now I am hearing the sound on both sides. I took it to a very reputable Volvo mechanic, I have used since the warranty expired. He drove it, confirmed the sound was not normal. We put it on the lift and he checked everything on the front suspension and was stumped. He said there was nothing wrong with my installation, no problem with the suspension.
Okay, FCP has an unconditional satisfaction guarantee, so I could replace these with a more expensive strut for say $50 more, but is the problem with the struts? I would hate to have to do this installation again and still have the same problem.
'03 C70 Convertible LT110,000 mileswell-maintained, great-running car
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I hear a loud screeching noise (like a loose belt) when the 2009 Corolla starts cold. It disappears, and when the car gets a little warmer, it's gone. I had the belt replaced, made no difference. Car runs fine, otherwise.
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Have been chasing a rattling noise for a while on a 2002 Camry 4 cyl AT.
Here's a brief video: [URL] .....
The conditions when the noise appears are as follows:
Start car, turn AC on, place into drive/reverse. Rattle is present initially, then goes away after driving a bit.
The noise seems to be worse after the car has been sitting overnight.
If car is started and placed in drive/reverse without turning on the AC, then the noise is not present.
If the car is started and the AC turned on and the car is in park/neutral, then the noise is not present.
The tensioner pulley seems to be moving quite a bit in the video. Is this normal?
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2002 Camry, Automatic Transmission
Have an occasional problem. When shifting from park to drive/reverse, I occasionally get a loud, brief (1 -2 seconds) rattling noise from the engine compartment. It's my daughter's car so not sure yet if this is a cold start only issue or if present after car has been driven, then stopped and re-started. The problem does only occur occasionally. Where to start troubleshooting? I've looked for loose external pasts with nothing found.
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I hear a loud screeching noise (like a loose belt) when the 2009 Corolla starts cold. It disappears and when the car gets a little warmer, it's gone. I had the belt replaced, made no difference. Car runs fine, otherwise.
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I've got a 2005 Avalanche (basically, a Silverado) which has suddenly developed a possible illness. Whenever I start the truck and begin moving (forward or reverse), I hear one (and only one) loud squeak that seems to be coming from the general area of the torque converter or drive shaft (but who knows exactly). The squeak doesn't happen immediately upon moving but always happens within the first 20-30 feet of movement and then no more. If I put the truck in park, re-engage the automatic transmission and start moving, I cannot recreate the sound.
However, if I turn off the engine altogether, restart the truck and begin moving, it happens again exactly as before. It happens every time the vehicle has been restarted, regardless of whether the engine is hot or cold. Once it's happened, I can drive hundreds of miles and it won't happen again until I turn off the engine and restart it. Further, I've determined recently that if I start the truck on a hill and let it roll while in neutral and without a foot on the brake, the squeak still happens. Therefore, it's not dependent upon the transmission being in gear or the brakes being applied!
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I posted a few weeks ago about the 2009 Corolla XE that I purchased from a Toyota dealer with 95,500 miles. Within days a buying the car it began to make a brief loud rattle on cold starts. People on this forum directed me to the VVT and they were right on. The car came with a 60 day warranty so they replaced the timing gear at no cost to me problem solved.
Now several weeks later, last night when I got out of the car with the engine running I heard a pretty loud noise that sounded like one valve very out of adjustment. This morning when I started the car the noise was no longer there but when I checked the oil it was a quart low. I have put about 1800 miles on the car since I bought it and the oil was changed at the dealer right before I bought it. I thought it being low on oil might be causing the noise. I took the car to the dealer and explained everything, the put a quart of oil in it and said to bring it back in about 1000 miles to check it out.
When I got back home the noise was there again so I guess being low on oil wasn't the cause. In terms of oil consumption the service rep said Toyota considers up to 1.1 quarts per 1200 miles to be normal oil consumption. This sounds like a lot to me.
And in terms of the noise that sounds like a loose valve I'm beginning to think it had something to do with the work they did to replace the timing gear. What would make this noise come and go? Doesn't seem to be any relationship to operating temp or how long the engine has been running.
So I guess I have two problems, potentially an oil consumption problem and a intermittent loud noise that I don't like the sound of. My power train warranty expires Nov 19.
And do the valves on 2009 are adjustable, the service rep said they were auto adjust?
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My fiance has a 97 Corolla had belt that was located near the engine block on the passenger side going long ways. This belt had a frayed edge since she and I started dating(over 2 years). Whenever asked about it, she said that any dealership or shop she took it to for something else said that it was fine or they didn't think it needed to be worked on/fixed. Alarms for me? Yes, but it's her car. For whatever reason, it hasn't been fixed.
Yesterday, the battery light kept flashing on and off and the steering became hard and sluggish, as if the power steering wasn't working. We got home and I opened it up and the belt was gone except for a few solid strands left.
So, is this the timing belt, or something else? And what is required to fix it?I'm also in the process of hunting down my Haynes book for this car still but wanted to ask the masses that exist here.After finding the book, it looks to be called the serpentine drive belt.
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My drive belt broke and I replaced it with a new one and now ac wont blow cold air. It was working fine before. I can hear the compressor running but not blowing cold air.
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I have a 2009 RAV4 and it has only 40,000 miles. Three weeks ago, I took it to a local Toyota dealership for oil change and tire rotation. The service manager told me that it needs the drive belt to be replaced and the oil in the four-wheel drive system needs to be replaced. I accepted his recommendation and have the job done. After paid almost $700, I took the car back. The next week, the engine lost power and did not respond to the gas pedal for a few seconds while I was driving on the highway. This problem occurred on and off while I was driving.
In addition, the brake light was on after I had the car fully parked and the car key was out. I took it back to the dealership. After diagnosed, the service manager told me that the "brake switch" has gone bad and it caused the engine lost power because it has a "break safe system". After paid about $130 to replace the "brake switch", the problem of engine lost power and won't respond to the gas pedal was gone. The next week, however, the engine light was on and the warning light of four-wheel drive was on. I took the car back to the dealership again. After diagnosed, this time they said the O2 sensor has gone bad and it caused the engine light on and the four wheel warning sign on. I took the car back again. So I paid another $450 to have the O2 sensor replaced. Now the car seems to be running normal.
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The rattle appears as I rev the engine at a certain RPM. It happens in every gear. I had the car jacked up and the heat shields checked today when I had my tires rotated. Unfortunately for me my 2006 Toyota Corolla was NOT doing this when I was at the tire shop. I opened the hood and the sound is NOT coming from the engine. It sounds like it is coming from the middle of the car, or maybe the passenger side. I am stumped. I did all the maintenance on the car and everything.
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