I have strange issue with my a/c fan, its running continues even will the a/c switch is off.
I cant stop it. So I have to remove the fuse to stop it. My ac panel is automatic.
How to remove center panel in order to replace faulty blower switch?
View 1 RepliesI have an 04 Hyundai Santa Fe 3.5L V6 AWD with climate control. All other trucks this year I've only seen with manual HVAC controls. My blower motor is constantly running anytime the key is turned on. It feels like it is blowing 3/4 strong all the time and I can turn it up, what feels like one setting higher. Even if the climate control is turned off it keeps blowing. I can control the temp and AC and defroster, I just cannot control the actual airflow pressure from the vents. On an older car this seems like a resistor issue. Is this a common issue? If so, what can I do to try to rectify this?
View 4 RepliesWife started the car, then shut it down to come back in the house and the A/C blower kept running.
With engine running, all HVAC controls work normally, but the fan continues to run after the engine is off and the key is out of the switch.
I'll pull the fuse for now but there must be a relay stuck or something.
I replaced the blower relay around this time last year. I noticed this morning idling that the vents weren't blowing then when i was moving i heard it tick back on and would blow normally. This happens when driving too but more noticeable when idling. The AC light also flickers and goes on/off.
I can go ahead and replace it again but this seems to have gone through this brand new relay pretty fast. What I can fix to stop going through relays?
Today i had my ac running and switched the speed from 3 down to 1, then poof totally went off and will not come back on at all. I tried replacing the resistor, still nothing. Next tried the blower motor, still nothing. Then replaced all the fuses, still nothing. The compressor is kicking on. Can here the click under the passengers side when turning ac on, but the blower motor is not coming on.
View 1 Replies2005 Santa Fe - 3.5L w/ Auto a/c controls (it matters for price on the resistor. boo!)
I find myself having a really hard time sliding the motor back in. It was difficult to pull out before and now it's nearly impossible to put back in.
The Fan wheel measures 5 3/4"
I believe the issue has to do with prefab installation and a very large wheel causing this to be too difficult to push in at an angle.
I see different dimensions for fan wheels and I'm thinking that may be the key.
I already have to replace the blower motor.
I have an 02 Santa Fe and last night while driving the fan would not turn off. It also started switching speed by itself.
View 2 RepliesHow hard is it to change the A/C/Heater blower motor. I know about the switch problems but this is the blower motor. I'll probably clean it out and spray something in it before I replace it but I just wondered how hard it is to get to. On another note, this 4 wheel drive Santa Fe rocks in the snow! I can't believe what good traction it has!
View 3 RepliesBlower only works on high speed. From what I have read the problem is either the switch or the motor resistor. I am leaning toward the resistor which is behind the glove box. Where can I find directions for removing the Glove box?
View 1 RepliesI have a 2005 Hyundai Santa Fe 3.5 litre 4wd and am having a crazy problem. It has the automatic heating and air conditioning module (digital). The heater fan comes on as soon as i start the engine and runs in the 2nd highest speed. I can adjust it so it goes one speed higher but never lower than the one it comes on at and cannot shut it off. It operates the same under heat OR A/C modes. The temperatures adjust o.k. but it is always on. Where would i find the a/c control module? Could it be the transistor or resistor and where are they located?
View 2 RepliesI replaced blower switch last year a couple of years ago. I recently starting to get clicking noise from blower relay, and fan turns off then comes back on.
Question:
1- Problem more likely to be from the relay or the fan switch? Should I just replace the relay?
2- I can see and touch the fan relay, but how do I get to it to replace it? What dis-assembly is required?
2004 Santa Fe (GLS 2.7L)
First off, the A/C has not worked since I bought the vehicle used. I have checked all the SMALL fuses (10-25 amp) that can be easily determined good or bad, both under the dash and under the hood, so this basically rules that out (right?). I was unsure of how to check the larger, plug-like fuses under the hood. I am about 85% sure the A/C compressor does not engage when the A/C switch is pushed (yes, the light on the A/C button inside does come on and stay on). This is because I am unsure of which pulley is the A/C compressor and where exactly it is located under the hood. My research showed that it should be the bottom-right pulley when looking at the car from the passenger side, but I could be wrong on this. The fact that I just moved to Florida from the midwest a few weeks ago makes this a rather urgent problem.
Next, after a recent oil change there has been a harsh knocking, diesel-like noise coming from the front-right (passenger) side under the hood. Further inspection seems to show that it is coming from the area of the A/C compressor (or where I'm assuming it is). Again, I'm wondering if this is related to the A/C compressor. This noise is not normal, and has only recently begun to be a problem. It happens during initial startup, can be heard during acceleration, and only seems to quiet down a bit during idling after the vehicle has been warmed up. But it is now always present.
Finally, when fueling I have noticed that filling the car prevents it from starting! I am forced to shift into neutral and rev the car while simultaneously turning the ignition. This does the job, and once the car is started, it runs fine and the problem only ever happens immediately after fueling...any thoughts from the more "mechanically-inclined" out.
I need to know if my 06 GLS FWD has traction control. There's a TC light on the instrument panel, but no TC switch anywhere. Edmunds.com lists TC as a standard feature on the 06. I want to avoid trying to break loose the tires to find out. I've chirped the tires once during acceleration.
View 5 RepliesI've been having a "turn off" problem with my 03 santa fe. After driving it doesn't want to shut off. The switch will be in the off position and it just keeps running. When I put it in Reverse or drive and then turn the switch off it stops. But which should I look at first? The ignition cylinder/key replacement or maybe something in the ignition switch/electrical? The cylinder assembly is over a hundred $$ and the switch is only $25.
View 3 RepliesI have a '05 santa fe, auto, 2.7L, 4WD...sometimes I have to jiggle the shifter to get the engine to crank...would this be the neutral safety switch? or is there something in the shifter housing that could be causing this?
Maybe a minor adjustment... Just a slight movement of the shifter and it fires right up... If it is the neutral safety switch..where is it located? on the trans?
I have a 2004 Hyundia Santa Fe. The passenger front window will not roll down from driver side switch but will from passenger switch but then will not go up on passenger side switch. I found a broken wire on driver side and repaired it. I put a test light on the wires on the passenger side and used the driver switch and the test light lights when using the up button and down button! I have already put a new master switch in and tested all switches they all work!
View 1 RepliesThis little engine runs very hot. To make matters worst the radiator fan comes on high on the gauge temperature reading unlike other cars I have had in the past. What else to do to run the engine cooler without affecting fuel economy? I wish there was a way to make the radiator fan come on at a lower temperature.
View 5 RepliesSon has a 2004 Hyundai Santa Fe 2.7 motor. The timing belt broke before we could replace it. Long story short, 24 valves, gaskets, timing belt, water pump, new belt tensioner and new pulleys. The motor is back together. The only problem is when you turn the ignition switch on, it blows the CPU fuse. The only electrical part we replaced was the purge valve.
View 3 RepliesCame out of my house and my 04 Sante Fe will not stay running. It worked fine on the way home form work won't stay started now. You can give it gas and everything but it just dies out after a few moments. I checked most of the basics...
-Fuel pump runs when key is on
-Added gas, over 1/4 tank
-Checked engine fuses
-removed air filters and hoses
-removed mass air intake unit
-down to throttle body and such,
-to keep running by spraying gas directly into engine?
-removed fuel pump under seat
-checked mesh filter and connections
-clean no build up no visual problems with pump or filter
-checked cut off switch, not activated
-removed gas line from injector rail getting good "squirting" from rail
I have asked everyone and most think it is some kind of sensor but I have no light on and I have put it on the OBII and no error codes are found unless I un plug one of the many sensors, which i have done to a few to check them (air mass intake).
I have a 2002 Santa Fe V6. I'm getting the codes p1529, p0755, p0760, & p0765.
The car can start up & go, only for a short time. Engine will keep running, car won't move.
Kill the engine for 3 to 5 minutes, can start it up & go once again. Going 40mph increases the odds of the car not moving quicker.