Engine Ticking Noise
#1
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Engine Ticking Noise
Hey guys, I'm fairly new to AZine, but I'm pretty active on . Anywho, I was wondering if anyone has had issues similar to this.
My '04 has started to develop a ticking noise that has gotten progressively worse over the past couple days. It sounds like a combination of injector clicking and something else that is a much deeper sound. It doesn't seem to get better after the car warms up either, but I could be wrong.
http://www.youtube.com/watch?v=KAVUggtNOjs
Here's a video I took of the problem. It was taken after the car was up to driving temperature.
I was just wondering if anyone else on here has experienced similar problems and if so, what you have done to resolve it.
-Tony
My '04 has started to develop a ticking noise that has gotten progressively worse over the past couple days. It sounds like a combination of injector clicking and something else that is a much deeper sound. It doesn't seem to get better after the car warms up either, but I could be wrong.
http://www.youtube.com/watch?v=KAVUggtNOjs
Here's a video I took of the problem. It was taken after the car was up to driving temperature.
I was just wondering if anyone else on here has experienced similar problems and if so, what you have done to resolve it.
-Tony
#3
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All the belts look good. The weird thing is the performance of the car hasn't been affected at all by this. It still pulls nice and hard, no CEL, no shaking, nothing else out of the ordinary at all, actually...
I had previously taken it to a shop to get it diagnosed and they seem to think there is a chipped tooth on the transmission (it's an AT). I would think that if that were the case I'd notice something other than just a noise...
#4
Someone stole "My Garage"
Not necessarily... a single chipped tooth on a flywheel or in the transmission shouldn't affect performance but may make a noise. Now, where the chip went is another story, if indeed there is a chipped tooth somewhere.
#6
Hmmm I actually have a very similar sound on my '04 with 82K kms and it is there when the car has warmed up. When the engine is cold, there is another sound from the drive belt area which is an intermittent noise which sounds like an unoiled bearing. Like the OP, the car runs perfectly fine except for this noise...I'm interested to hear what everyone has to say/what the issue turns out to be.
P.S.: The ticking sound on mine isn't quite as evident but there is certainly ticking going on. I wonder if normal TSXs have some level of ticking?
P.S.: The ticking sound on mine isn't quite as evident but there is certainly ticking going on. I wonder if normal TSXs have some level of ticking?
Last edited by enzojr; 04-04-2010 at 11:41 PM.
#7
Hmmm I actually have a very similar sound on my '04 with 82K kms and it is there when the car has warmed up. When the engine is cold, there is another sound from the drive belt area which is an intermittent noise which sounds like an unoiled bearing. Like the OP, the car runs perfectly fine except for this noise...I'm interested to hear what everyone has to say/what the issue turns out to be.
P.S.: The ticking sound on mine isn't quite as evident but there is certainly ticking going on. I wonder if normal TSXs have some level of ticking?
P.S.: The ticking sound on mine isn't quite as evident but there is certainly ticking going on. I wonder if normal TSXs have some level of ticking?
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#8
Someone stole "My Garage"
Most cars, and especially Hondas, have some level of fuel injector noise. I find that Hondas/Acuras have significant injector noise and this can often be mistaken for valve chatter. If any of you have a stethescope, stick the probe near the injector base and you'll definitely hear it. Its normal, though!
Usually valve chatter will get quieter as the engine warms up, being the loudest when cold starting in the morning. This is due to the metal having not had the chance to expand yet and lessen the clearance. But a noise that stays pretty much constant whether the engine is hot or cold, and is coming from the valve cover / injector area, is almost guaranteed to be the injectors happily ticking away.
Usually valve chatter will get quieter as the engine warms up, being the loudest when cold starting in the morning. This is due to the metal having not had the chance to expand yet and lessen the clearance. But a noise that stays pretty much constant whether the engine is hot or cold, and is coming from the valve cover / injector area, is almost guaranteed to be the injectors happily ticking away.
#11
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I agree with valve adjustment. The TSX (well, almost all K-series engines) also tend to have weak timing chain tensioner. This isn't that big of an issue unless your vehicle has experienced some sort of major oil loss or starvation.
#12
maybe it is the fly wheel
My 05 tsx is having the same problem, only when the car is in park or in neutrul will it make the same exact ticking sound. Once the car is in drive it goes away. I'm not really sure but maybe it is the fly wheel.
#13
Cruisin'
'05 MDX doing the same thing
Hi All,
I'm experiencing the same ticking sound in my 2005 MDX. I had it in for it's 75k mile warranty work and asked them to look for the ticking sound. They have concluded that it is one or more of the injectors.
What I have noticed is that the ticking is only when the engine is NOT under load. At idle with the air conditioner off, and the ticking is there. Rev it, put it in gear, or turn on the air and the ticking goes away. So my conclusion is the same; the culprit is the injectors and once they get a sufficient amount of pressure, they quiet down.
Thoughts? Dissension?
Dan
I'm experiencing the same ticking sound in my 2005 MDX. I had it in for it's 75k mile warranty work and asked them to look for the ticking sound. They have concluded that it is one or more of the injectors.
What I have noticed is that the ticking is only when the engine is NOT under load. At idle with the air conditioner off, and the ticking is there. Rev it, put it in gear, or turn on the air and the ticking goes away. So my conclusion is the same; the culprit is the injectors and once they get a sufficient amount of pressure, they quiet down.
Thoughts? Dissension?
Dan
#14
Hey all,
Revivng this thread.. I have a ticking sound as well, well actually mine kinda sounds like a chain that follows the rythme of my engine idle/revs.. It was less aparant at first but now it seems to do it all the time on idle.
As soon as there is loud or I tap the gas it goes away and comes back again at idle. Also if I use no gas and let out the clutch pedal (the rpm's dropping below rpm idle) it gets louder..
I have 6 MT 04 tsx.
Anyone figure this out?
Revivng this thread.. I have a ticking sound as well, well actually mine kinda sounds like a chain that follows the rythme of my engine idle/revs.. It was less aparant at first but now it seems to do it all the time on idle.
As soon as there is loud or I tap the gas it goes away and comes back again at idle. Also if I use no gas and let out the clutch pedal (the rpm's dropping below rpm idle) it gets louder..
I have 6 MT 04 tsx.
Anyone figure this out?
#15
Hey all,
Revivng this thread.. I have a ticking sound as well, well actually mine kinda sounds like a chain that follows the rythme of my engine idle/revs.. It was less aparant at first but now it seems to do it all the time on idle.
As soon as there is loud or I tap the gas it goes away and comes back again at idle. Also if I use no gas and let out the clutch pedal (the rpm's dropping below rpm idle) it gets louder..
I have 6 MT 04 tsx.
Anyone figure this out?
My sound can also only be heard from the inside of the car and it seems to come from the driver's side??
Revivng this thread.. I have a ticking sound as well, well actually mine kinda sounds like a chain that follows the rythme of my engine idle/revs.. It was less aparant at first but now it seems to do it all the time on idle.
As soon as there is loud or I tap the gas it goes away and comes back again at idle. Also if I use no gas and let out the clutch pedal (the rpm's dropping below rpm idle) it gets louder..
I have 6 MT 04 tsx.
Anyone figure this out?
My sound can also only be heard from the inside of the car and it seems to come from the driver's side??
#16
Ticking and whinning sound
I own an 04 acura tl with a ticking sound as well. I also had a whinning noise that sounded like the power steering pump. It didn't matter whether I was parked, reversing or driving, when I press the gas petal the noise increased. I replaced the power steering pump because Acura checked my vehicle and told me that in order to fix the whinning noise I needed to replace the power steering pump. Well I replaced it and I will no longer take my car to Inskip Acura! They miss diagnosed the problem. I thought that if I took my Acura Tl to Acura that they would know about their own vehicle and that was a big waste of money and time. The whining noise was the a/c compressor. Impressively my mechanic figured that out with a flat head screw driver. Now I took it to Acura, an expensive $120.00 an hour and they over charge on parts and labor! So the whining noise that Acura them selves could not figure out, is now gone. The ticking sound I will go to my mechanic and get it checked, when I get the chance. I don't care what anyone on this says. An acura is a luxury vehicle! It is not supposed to make a ticking sound unless something is wrong or you have the a/c running and your compressor is going. I owned two Acuras and so far my current one has 181,000 on it. Go test drive an Acura and tell me if you hear a ticking?! Trust me, you will not! If you own an Acura that makes noises and you dont keep up with maintenance and don't care. Then maybe you should've purchased an American vehicle!!!! My Acura is ten years old and other than the low ticking sound, that for some reason only I can hear. It drives and sounds brand new. Ps. I order all my parts online because Acura over charges.
#17
The timing chain tensioner was weak on my 2.4 tsx. It caused slack in the chain and wore the chain guides and the timing jumped. Has to do a valve job (it bent some valves)with new chains, guides, and tensioner. Not much fun to do. It did make noise for a few weeks so I guess it was my bad. Had 112K when it happend. Sounded very much like the sound in the video.
#18
Hey guys, I'm fairly new to AZine, but I'm pretty active on . Anywho, I was wondering if anyone has had issues similar to this.
My '04 has started to develop a ticking noise that has gotten progressively worse over the past couple days. It sounds like a combination of injector clicking and something else that is a much deeper sound. It doesn't seem to get better after the car warms up either, but I could be wrong.
http://www.youtube.com/watch?v=KAVUggtNOjs
Here's a video I took of the problem. It was taken after the car was up to driving temperature.
I was just wondering if anyone else on here has experienced similar problems and if so, what you have done to resolve it.
-Tony
My '04 has started to develop a ticking noise that has gotten progressively worse over the past couple days. It sounds like a combination of injector clicking and something else that is a much deeper sound. It doesn't seem to get better after the car warms up either, but I could be wrong.
http://www.youtube.com/watch?v=KAVUggtNOjs
Here's a video I took of the problem. It was taken after the car was up to driving temperature.
I was just wondering if anyone else on here has experienced similar problems and if so, what you have done to resolve it.
-Tony
#19
You can eliminate items driven by accessory belt, by removing accessory belt and starting engine. If noise is absent, then one of the components; PS Pump, Alternator, AC bearing, water pump, or tensioner idler is at fault.
If one of above is problem, you will need to use a stethoscope or long screwdriver (very carefully!) to find the noise source.
If noise remains, then timing chain needs to be inspected for looseness (big job).
good luck
If one of above is problem, you will need to use a stethoscope or long screwdriver (very carefully!) to find the noise source.
If noise remains, then timing chain needs to be inspected for looseness (big job).
good luck
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