Santa FE SM (2001-06) :: AC Blowing Hot Air When Stopped And Restarted The Car
Jul 20, 2013
2001 LX 2.7L 4WD. Was driving home the other day. Stopped along the way, and when I restarted the car, the ac was blowing hot air. It was working perfectly up to this point. It did not fail with any noise, just quit working.
After some tests, I've realized that the clutch coil is open, and the clutch does not engage. It is getting power when the ac button is pressed. The clutch spindle turns manually, but there is some resistance - it does not spin freely. Also, there is a whining noise now when driving - even without the clutch actuated - I'm thinking its a bad bearing in the compressor.
Repair shops want to do the whole compressor replacement job. What are my chances of getting away with the coil and bearing replacement as stated in this thread Ac In-op ? Or is the clutch resistance and the whining noise a sign that the compressor is dead?
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My 2009 Santa Fe GLS a/c, heater, etc. blower has stopped blowing air. I have checked the fuses, did the push test on the air adjustment button but nothing has worked. Sometimes it's like I can feel a VERY SMALL amount of air blowing out the vents.
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I had a strange issue today when I left work and started my car. I got in, put my foot on the brake and pushed the ignition button like normal. The lights all came on for a moment and then everything just went out. The brake felt stuck and no electronics would work and the engine did not start. I couldn't get anything to work, I thought my battery was dead, however when I got out of the car (key in my pocket as usual) the car came back to life. I got in and started and it worked fine.
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I have an 03 santa fe 2.7L 170,000 miles (wifes car). Yesterday morning the ac was working fine and by the afternoon was not, only blowing hot air. I figured it was low on freon so bought some to recharge. Checked the low side pressure and it was high( off the gauge. >100). I also noticed clutch on compressor not engaged. I relieved some pressure and was only able to put in about half can of freon. Pressure went up to really high again. Still no clutch engaging. I thought maybe bad compressor, so i tried jumping it straight to battery, still not engaging. So my thoughts are either bad compressor or maybe not enough juice in battery to engage clutch (older battery).
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I have this weird problem where my cars blows air at all speeds but the AC and heater doesn't work, what it could be? Maybe blower motor relay?
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I currently own a 2003 Hyundai Santa Fe with 135,000K miles on it, and have had continual problems with the A/C not blowing cold over the last year or so.
A year ago, took it to what I thought was a reputable mechanic (not a dealer) who diagnosed the problem as a "bad" master circuit board. Thing ran fine for about 6 months, then started to intermittently blow warm air, until it finally quit blowing cold.
Finally broke down and took it to the dealer hoping they would be able to fix the problem. They charged me $110 and told me the refrigerant was low so they topped it off. 6 weeks later, once again not blowing cold, took it back. They said this time they found a "leak" in the refrigerant hose, replaced the hose, topped off the refrigerant, and sent me on my way (free of charge, of course, since they should have fixed it the first time).
Well...6 weeks later and once again, not blowing cold, so back to the dealer I go. Once again, they said the hose was "leaking" and they did the dye test (shouldn't they have done this the first time?) and replaced the hose, and the refrigerant. Good for another 6 weeks, then once again, not blowing cold.
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I have a 2002 santa fe v6 all AWD. It has already had a used trans installed about 3 years ago. Just the other day the front main seal in the trans starts pouring. I took it to a transmission guy it cost me about 600 to have one put in it, he said that was the the problem he got it fixed he drove it and it was all good. Get in it driving it home and everything goes fine. Then after about 5 or 6 miles the trans goes crazy, so I am wondering whats up. I get out and look and its out of fluid because the seal done blew back out. I call him he said he fixed it not his problem it worked when it left his shop.S o my question is what would make the seal need replaced again 5 miles down the road is it a torque converter problem, or something in the trans bad, or did the guy just not do it right. He told me to bring it back and he would look at it but I've done spent all i had on it for him to fix it.
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I have an 02 AWD 160k miles with a 2.7l V6. The car was driving fine then the transmission just stopped, no noise, no bucking just stopped as if it were shifted to neutral. Fluid is good, no codes. when the car is started and put into gear the RPM's drop as if its going to move but nothing.
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I have 04 santa fe with the 3.5 l engine that just started blowing white smoke out the exhaust. I didn't see any smoke when I test drove it and all. but previous owner said that a/c compressor blown which i replaced etc (but found out it was the connector that was needing to be replaced so still have old comp when doing the a/c compressor i saw it has been leaking from valve cover gasket (front can't really see the rear).
I changed oil on it about a week after i got it looked good then. about 3 weeks after that it needed some oil about a qt low, then just last month i noticed a little bit of smoke nothing big and there was barely any oil in it. (oil light came on)... did another oil change and put 4 quarts of oil in it.. now it is smoking more and more smells like burning oil and something else (oil was real low again put 2 qts in to take it just over half). when i check the oil off the dip stick it does not appear to have any color change (not milky or anything).
I am thinking it could have a bad head gasket too (besides the valve cover). BTW it runs good except for the gas mileage kinda dropping a little bit. very strong doesn't not appear to have any pressure drop in cylinders or miss firing. NO codes showing up. So i am at a loss on what it is. (figure head gasket would case pressure loss). I did notice it was low on coolant but has not over heated (put in about 2 quarts of 50/50 coolant). What it is and why it appears to be going thru so much oil.
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It's my 2005, 2.7l. auto trans, FWD.
AC stops blowing cold when the engine temp get hot. As long as the car is moving, it blows nice and cold. Also, when sitting the engine temp rises quickly and will over heat if you don't get moving.
Cooler fan on the inside of the radiator never kicks over to high mode as the temp goes up. I checked the fuses and the relay and both are good.
That leaves me with a bad fan? Correct? Also, what is the part number of the fan?
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It was blowing cold and stopped. Minutes later it started again and then stopped. This went on for a week and then stopped altogether. Car has 190,000 miles. Is it compressor, clutch or relay....
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My santa fe 125k on it engine start to blow little blue smoke when start up ...
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2005 santa fe a/c not working. Started out barely blowing out cool air. it was cool but we were still hot in car... kept adding freon but it barely worked. One day we heard a strange winding noise and have had no a/c at all since then. Don't want to buy a whole new compressor if it could just be a switch or something.. I see there are so many a/c parts. Is there any way to tell if we need a new compressor ?
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Santa Fe - 2004 - 2.7 liter automatic fwd.
I am experiencing an occasional jerking or hesitation while sitting stopped at lights and it also has a tendency to do the same as I begin to move from a stop at times. It almost seems like the transmission slipping or something but likely more engine related I think as I am at a stop. I have felt this slightly while at speed as well but not that often, at least not yet. It also seems more noticeable as the weather get warmer as was very noticeable late last summer and did not present itself again until spring.
Also-I have read that some threads re stalling issues(not exactly what I have) that can be related to the crankshaft position sensor and also read somewhere a while ago about an issue re the ecm needing reprogramming but have not found that recently.
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This weekend was a nice high 80's low 90's. My AC is usually ice cold. However now that the weather hit that high, when we are in stop-and-go traffic, the AC starts blowing warm humid air. I do see the temperature need creep a bit higher than the normal range.
Once we start driving, after a few minutes, the climbs back down and the cold AC returns. Turning the fan speed down, or turning the compressor off, then on again, seems to work.
What could be causing this? A friend said he has this issue with his car claiming the engine is the issue, not being powerful enough to keep the compressor running right, is that possible?
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I have a 2004 Hyundai Sante Fe 2.4L that keeps blowing the ECU fuse under the hood when the ignition is turned on. We have replace the fuel pump and the inertia switch. I have tested the relay, ignition failure sensor, both coils and O2 sensor wiring.
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03 santa fe... During a stereo install the door panels were off and somehow we found a way to screw up the window switch. (the good new's is the stereo sounds awesome) and I can't pass it back onto the installer, he's my brother
all 4 windows stopped working, and of course, they are in the down position which complicates things just a bit
I checked the fuses but they seem ok at least on a visual, although I haven't eliminated that all together the likelihood that its a fuse, or multiple fuses is moving to the bottom of the list.
The window switch, it looks ok on a visual, anything obvious that I can check or look for ? No loose or crimped wires that I can spot.
If the switch itself somehow got fried I can get a replacement, but I'm hesitant to just go out and buy one right now (75ish + ship) and get it in the mail, to get the ball rolling, and god knows what the dealer would want for the part locally. I'll also check local salvage yard to see if at least I can get the part faster if it comes down to that.
Maybe when the new speaker wires were fished through the flex boot we disconnected or loosened the connector under the dash that goes to the switch ?
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The rear wiper on one of my two 2004 Santa Fe has stopped working. Checked that the fuses are OK.
Then I swapped the wiper motor and then the control unit to the other Santa Fe & both work in it so are OK.
What else could be causing the problem?
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My 2002 Santa FE's cruise control has stopped working, light comes on but no hold or anything, any obvious faults they have that I can try. I checked the fuse, that's OK...
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I own a 2004 hyundai santa fe and just recently my turn signals have stopped working. My bulbs are fine because they still light up when I lock my car and my hazards work too. The flashing arrows on my dashboard wont show up for my turn signals but they will show up for hazards. I checked the fuse and its completely fine. I am so confused with what is wrong. The only thing I was doing before was messing with my new head unit which involved unplugging a lot of the stereo and fog lights and hazards but that all should have no affect on my turn signals.
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I have a 2001 Hyundai Santa Fe with approximately 126000 miles on it. The problem is, the majority of the time, the car runs great but sometimes the check engine light will come on and then a short time later, the car will start to basically shake when I come to a stop at a stop sign or light. So basically, it is doing this while in Drive, but if I put the car in Park, then it stops shaking. Not sure why it does this and like I said, it will do this and then after driving it for a while, the check engine will go back off and it doesn't do any of the shaking. Seems to always come back though. What this could be?
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