Camry :: 2007 Toyota - Loud Tapping Noise While AC Is On
Jul 15, 2014
In my 2007 toyota camry, 4 cyl, W/ 120K miles, I have loud tapping noise while the A/C is on. Noise is only heard when the car is idling or when coming to a stop light. No noise when A/C is off.
Its sounds like the tapping noise is coming from top end of the engine. Engine shakes also while noise is present.
To me it sounds like piston slap which I am going to try to isolate it by running high octan gas. Personally I don't think its piston slap.
Maintenance stuff done: ireduim spark plugs, air/ cabin filter, drive belt, water pump @ 60K, oil change every 5K.
Problem 2: Also is there any fix for Radio AUX noise in speakers beside Toyota TSB on it. Getting electrical noise in the speakers through cellphone when its charging through car power outlet.
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I recently did an oil change on my wife's 4 cylinder 2007 Toyota Camry which has about 126.5k miles so i was suggested at Autozone to use synthetic 10w30 instead of the conventional 5w20 they put at the shop when my wife gets an oil change. So i did a oil flush and did the oil change with the new synthetic 10w30 and now the Camry feels really heavy and has difficulty accelerating at first. It also makes a really loud squealing noise (like when your breaks are bad) when it first accelerates. Should I go back to conventional 5w20 even tho it has so many miles? Is there anything else wrong that i should get checked?
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I am getting a loud knocking noise from the engine on my Santa Fe. The car is very low mileage of around 51K and has regular service and oil change.
Not sure what has caused this but there is a loud tapping/knocking noise coming from the engine. Have got it locally checked with the garage and Hyundai Workshop also but both have suggested that Oil levels are appropriate and they need to open engine to investigate more.
At a higher RPM the sound becomes more loud and recognizable.
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I'm having an issues with my Santa Fe MY07 - Basically I was driving down the dual carriage way last week when suddenly the oil light came on and with the 500m it took me to stop a loud tapping noise was coming from the engine as it seized - The break down people came out to the car as they were inspecting it they informed me that the Sump cap was missing - the car is under warranty - however Hyundai as say that because the cannot find out why the sump cap had came off (and that in there mind they cannot give any reason why it should of) it is there for NOT a manufacturing issue and that they would not cover the repairs under warranty...
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OK so I'm driving a 2000 Toyota Camry. For the last few months it's been making a noise, kind of like a knocking/helicopter type noise, increasing with speed, and it's coming from the passenger side. Not sure if it's the front or the back. The Walmart tire guy said I needed an alignment in front.
At moderate speeds (30-40 mph), you can still hear it, barely. At highway speeds, it's really noticeable. It's really loud around 60 MPH with some mild vibration felt on the dash and in the seat, but interestingly enough, it's less noticeable at 70 MPH. Going around curves, it gets louder/more intense with curves to the left, and gets softer (or goes away) with curves to the right.
So, I posted this on Facebook, and a couple of people replied thinking it's a wheel bearing, most notably the front right. So, I jacked the car up and tried wiggling all 4 tires (like it says to do to check for this), but none of the tires wiggle.
To save money at the shop, what I want to do is buy the bearing or hub assembly if needed, and take it to the shop to have them put it on. Before I buy a part I don't need, I want to be sure. Does this sound like a wheel bearing issue?
I don't hear any humming, and the noise/vibration is unaffected by braking.
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2003 Toyota Camry LE 4 cylinder
I am experiencing a loud noise which is getting worse from inside my engine compartment. I took off the heat shield assuming it was coming from the exhaust manifold but it is not. It sounds more like it is coming from the intake manifold. Now I would assume it was the intake manifold issue that has been described in many threads but it is not a vibration or clanging sound. It just sounds like air is escaping from my intake. What baffles me is that the sound is loudest in drive. Then neutral is the next loudest, then reverse there is very little unordinary sound.
I hear it a little bit when I am going like 15-20 MPH in reverse and let off the gas to decelerate. There is a noticeable noise increase just at idle too. I checked and all fluid levels are good. I changed the tranny fluid about a month ago and according to the dipstick it is right on where it should be. The sound is increasing and I am worried about what it may be. It sounds as if it has an exhaust leak but I do not see anything.
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I have a 2000 Toyota Camry with about 136,000 miles on it. Recently because it was making a loud noise and because the check engine light was on we got the exhaust system changed at Coles and this made the car silent as before.The mechanic there checked the check engine light code and reset it and he said it was an Evap code.He checked the fuel cap and found it to be OK. He said that if it comes back again I have to get it checked by some one who has a smoke machine to detect the leak and this could cost me about $100/- to set it right.The check engine light has come back again.
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I am trying to diagnose a sound that is coming from my 2001 Camry 2.2L. When I accelerate there is a load humming noise coming from the engine. It happens at all speeds and only when I accelerate.
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My 91 chevy 2500 has a fairly loud tapping sound under the passenger side dash, I used a mechanic's steth-a-scope & think i narrowed it down to left of the blower motor on the inside of the firewall. The clicking/tapping occurs every time the ignition key is turned on for about 10 clicks turn the key off & it repeats the 10 clicks again. Its consistent & very annoying.
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Last month I changed the oil and filter in my 1992 Buick Century with 264000 miles. I used a name brand (Citco) of the correct oil, 10W-30, API Service SN. I bought the oil on sale at a local supermarket. Now, I hear a loud tapping sound from the engine, especially when it's cold. It dosen't sound as loud after warm-up. The tapping increases in frequency when I rev up the engine. I don't intend to keep this old car much longer, but is this problem an immediate concern? Could it be a valve problem? Could it Could I have bought some bad oil with a conterfeit label? Other than this noise, the car runs okay.
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I have a 2001 Toyota Camry, Manual, with about 190,000 miles on it and I am having 2 issues that may or (more likely) may not have anything to do with one another.
1) I am experiencing really high (over 3k) RPMs at the lowers speeds in each gear right after I shift, especially in 5th gear. After a few seconds, if I back my foot off the gas, the RPMs drop down to a normal level and increase at a normal speed. Several other people have posted this and supposedly this car might lock me out of overdrive if its cool, but I have a manual, could this be my problem? Also it happens at least sometimes in lower gears as well, it does seem like the car is staying in a lower gear rather than changing when I change it.
next problem
2) My car has gotten really loud, its not a weird noise, just kind of a vrooming type sound, however it is coming from the back of my car (maybe more on the right) when I turn left the sound gets louder and when I turn right the sound goes completely away.
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Our 1995 Toyota Camry shakes and makes a loud rattling noise while driving, but not every time I drive the car. The rear seat of the vehicle, especially feels the shake. The rear tires have been replaced and aligned, but still the shake/noise persists. Our mechanic has not been able to recreate the noise. It has occurred in the winter and summer with or without the heater and/or air conditioning on or off. Sometimes the shaking is so severe, I am afraid of what will happen, but I will stop at the next light, sit for a minute or two, and when the light turns green, the car goes, no shaking involved - everything is fine. I typically drive in town so speed is only 45 mph or less. The car has only 137,000 miles, and is well-maintained.
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I have a 2000 Toyota Camry LE with 106K miles. It?s getting a little clunky but works perfectly. I do regular maintenance like oil changes every 3 or 4 months, breaks, tires. Last year one day during very have down pour rain I noticed something banging/hitting under the seats while driving in this heavy rain & car losing power (slowing down). Something (I am guessing the exhaust pipe? hitting the body. The more gas I gave to gain speed the violent the banging. I slowed down to almost 15MPH but never stop & the car started to work normal. It happened 3 or 4 times before I got home. I check all fluids etc? All normal. Drove later in sunny, cloudy & even in light rain the car runs perfectly fine. Then it happened again in heavy rain.
I told my car mechanic & he checked all even tightened the main belts (not timing belt). No change. Now it?s so predictable when ever its rains heavy & even slushy snow/rain. Lately it started to not only lose power but sometime instead of banging I hear grinding noise when pressing the gas paddle. Some time banging followed by grinding but every time after slowing down the car recoups power and I drive normally. It never ever happens in dry day. My wife who drives ?Buick Century 2004? thinks my car is dyeing and should buy a new. When I describe this situation to any mechanic they points to transmission & want to perform brain surgery to diagnose.
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I have noticed that when the car was in park today right after I started her I heard a semi loud tapping noise coming from the engine... It slowed down when I turned the wheels or played with the brakes... As I went into drive the noise went away after about 20 feet of driving..
What this could be? Is it normal... Just bought the car last week with 45K miles on it and just want to make sure if it is a normal noise or not or whether I should bring her into the dealer.
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I have a loud tapping noise in my 07 5.4 triton. when its really cold on the first start up I cant here the noise but when it gets warm its tap tap tap again.
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Just recently starting hearing a loud roaring noise while driving my 07 Camry V6 XLE. It sounds like the gears are not shifting, like it is staying in low gear. Sometimes the sound will lessen if I'm driving over 15 mins. and some times it doesn't. RPM is around 2 or less, typically 1.5. Tried to check the transmission fluid but could find the stick. The car has about 142,000 miles. I hope the engine is not going.
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I've had this tapping in my engine for a few weeks now and I put it in drive then heard a huge bang from the front of my engine and then started making a very loud popping noise that almost sounded like air leaving the valve cover...
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I just bought a 2007 Camry XLE V6 with push button start. When I push the button:
1. the gauges light up
2. I hear a loud motor (gear) noise
3. noise stops and the engine starts up like normal. No unusual sounds.
4. I push the button to stop the car and the still no noise -- engine shuts off as expected.
5. NOW, when I open the door, I hear the same motor (gear) noise I heard in #2....the engine is off at this time..
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YouTube ....
Not my car in the link but it sounds very similar (can be heard better 4 seconds into the video). Noise only under load, in Drive and in Park, does not go away when warm. Definitely coming from cylinder 4 after removing spark from each cylinder to test. 152k miles. Drives excellent, no loss of power, no vibrations, no codes. Just purchased car. In excellent condition and price was right, so decided not to pass on it. I'm also in the auto repair field, so fixes dont cost me an arm and a leg
Would too much cam lobe clearance cause this loud of a noise? and would valvetrain issues cause a noise only under load? I just read on the complexity of doing a valve adjustment on these engines. Removed the valve cover and saw nothing abnormal or no significant signs of wear
Any other common taps/knocks/noises associated with the 2AZFE?
This is my first ownership of a vehicle with the 2.4, and am surprised to see all the reports of failed engines and at not even very high miles. I thought it was more reliable.
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Looking for info on reseating the valves on a 2004 camry four cylinder. My car has 95000 miles on it right now and you can hear the valves tapping I guess making noise .
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My car ( 2.4L 2008 Camry ) is making a tapping noise while in gear and stopped. If I rev it slightly, start moving, or move it out of gear the noise will go away.
I was able to trace the noise to the hard pipes attached to the radiator for the transmission cooler. In particular the ~6in one that runs towards the center of the radiator.
A part of the body directly below the hard pipe was slightly bent up and hitting the hard pipe.
A quick way to verify this is the root cause of your noise is by getting a buddy (or chocking) the wheels with parking brake engaged then put the car in gear and manipulate the radiator. Be very careful when doing this I am not responsible for property damage or bodily harm due to this troubleshooting technique.
Pressing down on the top rubber isolators or putting some pressure on the fan shroud should stop the tapping noise.
On my car I persuaded the metal and added some foam strips to prevent to noise. If I press down on the radiator it sometimes will comes back. If this bothers me more I will need to pull the radiator and do a more thorough examination.
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