Santa Fe (CM - 2007-12) :: A/C Compressor Making Oscillating Sound And Not Getting Cold
Jul 31, 2016
My air con is not working, it started making an oscillating sound and not getting cold, which I think is the compressor. Garage couldn't find any leaks using a dye. So I asked my mechanic to change it. The generic part was a little over 300 but when he went to fit it it had the wrong number of mounting holes. Think he said it had three instead of the four from the original part? So he was not sure it was a suitable part, so didn't fit it. Because in the UK the CM model started selling in 2006 not 2007 it's possible he got confused and got a part for the older model? The car is definitely a CM!
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I have a '03 V6 3.5 Santa Fe. The clutch on the AC compressor went out and was making a loud racket. When I was pulling the compressor off I noticed the wire harness connection to the compressor was damaged. Either by me or previous change.
So the end of the harness on the car side is damaged. Can a new one be purchased and spliced? I cannot see where it goes to see if it can be replaced.
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I found out that the bearing in the compressor clutch is the one making my car sound like crap... but I have been looking for it and everywhere I call they only sell the whole compressor that is expensive. I was thinking on get the clutch out and lube the bearing up or something but I don't know if I have to discharge the freon for doing it ... How to remove the AC clutch ?? Its an mk4 btw....
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This week was our first nice week of the year. Monday I got in my truck at lunch time turned the a.c. on and it blew ice cold. Today my truck sat in the sun all day and I got in it and turned the a.c. on. I noticed instead of the normal "click" you hear when the clutch engages in the a.c. compressor I got a wine and wimper kind of noise. The system never cooled the air after this happened. Is the compressor shot? Is it safe to drive or is the compressor going to tear itself up and send metal pieces thru the system?
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My 2006 sonata gls v6 has a whirring /oscillating sound in the front end that is getting the best of me . It is a whirring sound that increases in volume and level as I accelerate up through highway speed . When i go over a dip in the road the sound will oscillate .(change in volume)
Though the car is a 2006 with only 31,000 miles on it . I put it on jack stands and put the car in drive . The front left (drivers side cv axle has a minute wobble to it . If I hold the cv joint at the transmission tight and wiggle the tire I can detect a little play . ( maybe 1/8of an inch )The boots are intact so no grease is oozing out .
I have already changed both hub bearings in the front end and there is zero play in any of the suspension . The brake pads were replaced and the disc 's appear true (I filed of any rust on the edges )while I was into it ...
When i apply the brakes at highway speed I can feel a mild shudder in the wheel but not too bad . There is no clunking or clicking in turns nor is there any change in sound when turning the wheel while driving ....
The tires are Cooper cs4's that are a year old with no sign of abnormal wear. I rotated the tires to verify its not a tire issue. The auto transmission fluid level is normal. I am thinking about changing both cv axles. I am hoping its not an output bearing in the tranny.
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Recently (last three months really), I've been noticing an oscillating squeaking noise coming from the passenger side of the dashboard on my '07 LS460. I've troubleshot the problem and have it isolated to coming on only when the A/C is turned on (recirculated or outside air- doesn't matter). When the A/C is off, the sound goes away.
No other squeaking noises at all coming from anywhere else on the car.
I have a sneaking suspicion it's related to the tensioner belt connected to the Air Conditioner, but I'm honestly not sure at all.
Might this be a more relatively simple belt issue? A/C is running pretty much all the time when the car is on- wouldn't be surprised at all if we've simply worn the belt through.
I found this link outlining a similar problem, but again- I'm not entirely sure I want to go the route of the full tensioner assembly replacement if it's likely just a belt: [URL] ....
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AC stop working after an alternator replacement ?. I tried crawling under the truck to see if the mechanic didn't plug the compressor back in as he said he had to take it off to get the Alt out, but it looks like the plug is fine. Would the refrigerant have leak all out when he took it off ?. Should I try to re - charge myself with Red - tek kit from Canadian tire ?. The compressor will spin easy enough when I reach down and move it by hand but will not engage when I press in the AC buttons.
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Have an issue with my front air con not working.....
When you start the car there is a rattle/squeaking noise, this sounds like a worn pulley, when you press the air con button to turn it on the noise stops. It does not make any sound changes to the unit/engine to indicate the compressor engages and the is no cooling from the unit.....
Is it a new compressor or is there a common fix for this issue?
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My car is making almost like a clunking sound when starting. It doesn't do it all the time, mostly it is when its a cold start but its happening more frequent. I have the push button start, would warranty cover this?
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I was told yesterday the rattling sound coming from the engine maybe my a/c compressor maybe going out, it's late April in Texas and this is the worst possible time. I have 89000 miles on my 08 ES 350.
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I own a 2008 santa fe SE, the belt tensioner start to making noise recently, just wonder if it's covered under the warranty so I don't have to pay out-of-pocket to get it fixed. This car have 68000 miles so far.
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During the recent cold snap I have noticed that one of my HVAC fans has become audible and makes a squealing sound as it spins. If the radio is on loud enough you cannot hear it, but without if is ANNOYING to say the least. I know it is the HVAC fan for sure cause when it is switched off, it slows and stops with the fan. Should I wait it out and see if it disappears during the eventual return to warmer weather or have it replaced? If so, what is involved? Is it an easy fix or does the dash have to be removed to get at it? If it is the latter, I am inclined to wait and see if it goes away on its own..
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Yesterday evening I started up my 2008 variant 3.6 4motion after it had been sitting for about 24 hours. It started up right away but immediately started making a clanging racket that sounded just like an old Mercedes Diesel that needs a tuneup. It was such a loud and odd noise that at first I thought it was another car or truck pulled up next to me!
After about 5-10 seconds it settled down and idled normally--no warning lights, no leaks, no performance issues. I took it on a ~7 mile mixed freeway and surface streets drive with A/C off and on and it ran like a champ, then it sat again for a couple of hours before the return trip and started up & got us home with no problem.
It definitely wasn't the normal injector noise and it wasn't the emissions SAI (Secondary Air Injection) pump either. Since it's a 2008 (and since it's still running) I'm ruling out the oil pump bolt. The accessory v-belt and tensioner look fine and engine oil level/pressure are good, too.
We're experiencing our first real hot weather of the summer (low 90s) and it had been baking in the sun all day, so I'm wondering if the temperature caused pinging on startup before the ECU adapted?
Today, of course, it was normal. Have any other 3.6 drivers ever had this happen?
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I have a late 2010 R 2.2 (the new motor)and have had a problem with the trafficators (indicators) not returning after making a right turn. They do return if the turn is shallow and if the turn is sharp but not in between. I've raised it with the dealer and workshop foreman 5 times but just get told it is normal with these and it's because of the airbag placement.
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I did lube my brakes 2 weeks ago (2nd I am doing it) and since then for the first couple of kms, the brakes are making a squeak noise. I think I put a little too much grease. Could it be the reason why its making noise ?
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I have a 2007 passat and it makes a whistling sound while idling or when I am driving except for when I am actually pressing the gas. Additionally the EPC and check Engine lights came on. What the problem could be? This is my first VW and I am really just use to Honda.
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My brake pedal clicks when depressed, only at the start of pressing down on it. (This is a 2007 Corolla CE.) It only does this when the car is cold and started doing this during the very cold below freezing weather. The brake lights are all working, nothing else seems to be a problem -- brakes work fine, no vibration, etc. Brakes were checked out two months ago.
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My Jeep makes a whining noise and sounds like a diesel truck. In the morning when I back out of my garage and reverse down a little way the noise is there. When I then drive off, the noise gets even louder. As I drive, the diesel noise seems to stop. The whining noise fluctuates. The whining noise started when my mechanic put in a new tensioner. He insists that the problem is the compressor. Twice he has removed the belt and checked everything and he says there is nothing wrong with the car except the compressor. T he air conditioner mechanic says it is not because the ac works well. He said that he has seen quite a few Patriots with this problem but he cannot tell me what it is because the people never come back to tell him what the problem was. I play the cd and the radio loud to drown out the noise so my husband who had a stroke does not have to listen to the noise.
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Bought 2009 santa fe new [3.3]. after cold start up tac is moving up and down and it seems to be missing. After temp is reached tac is steady but there still seem to be a hesitation when driving. 21,000 miles on vehicle. could it be a bad tbs?
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I just bought a 2010 Santa Fe. All seems fine except that when the car is cold it goes into R harshly (with a bump and a small delay)and also is a little bit irregular in normal gear. I'm used to have cars with transmission problems unfortunately and happily it's nothing like that but I'd really finally like to have a vehicle without any tranny issues.
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My car is an 08 AWD 3.3 I am noticing the engine will do a slight rev up, down, up, down when cold almost daily when I leave work in the afternoons.
I removed the airbox and intake tubing, cleaned the throttle body with TB cleaner and mass air sensor with electronics cleaner. I also used about half of a bottle of seafoam in one of the vacuum lines to the engine, and the other half in the fuel tank. Also ran some Chevron fuel system cleaner in the fuel tank. Nothing seemed to make a difference. It still persists.
It's noticeable the most in neutral, you can watch the tach rev up from 800 rpm to about 1100 and back down repeatedly. If the car is in drive and the brake is lightly applied, it will want to move when its revving up.
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