2004 santa fe, 2.7 L engine, temperature control doesn't work, it blows out hot air only. All fuses look good and I tried a new A/C heater control unit with no luck.
View 5 RepliesI am stymied by a weird Cruise Control problem on a 2001 F150 Lariat SuperCrew with 5.4L V8 engine that I just purchased. Long story short, the cruise control does not work. That is, when I push the "On" button at any time while the engine is running (even when traveling at highway speed), the dashboard CRUISE light does not come on.
I ran the cruise control "self check" procedure. The first time I ran it, we failed with 3 flashes. So I checked the cutout switch on the brake master cylinder, and it was indeed leaking brake fluid. So I purchased a new switch and cable (Motorcraft SW-6350 Speed Sensor Switch Repair Kit) and installed them.
With the new cutout switch, we seem to pass the self test. That is, after pressing all the buttons in order , I see all the quick flashes of the CRUISE light
(1. On (flash), 2. Resume (flash) 3. Coast (flash), 4. Set/ accel (flash)). Then the accelerator pedal is pulled away from my foot.
However, unfortunately, the cruise control still does not work. That is, when I push the "On' button at any time while the engine is running (even when traveling at highway speed), the dashboard CRUISE light does not come on. What to look at next? I note that horn works, in case that's useful info.
The temperature control doesn't change the air temperature on my 94 SL2. If I slide the control all the way to the red, the air blowing out doesn't get any hotter. If I slide it all the way to the blue with the AC button and the recirculating air buttons depressed, it doesn't get any cooler. The blower fan works fine, the AC is charged with refrigerant, the compressor looks like it is working, and all the related relays and fuses seem to be okay. I've taken the radio out and loosened the heat/air control. The cables for the vents and the temperature are both attached. Maybe the temp control cable is broken down the line somewhere.
View 4 RepliesThe other day I tried to do the nav hack and dvd playback in motion. I read through the instructions multiple times and followed them correctly making sure to cut the right wires. At the end, the only thing that worked was the dvd playback. I even tried two different switches but no luck. Over the weekend I noticed that cruise control wasn't working. When I press the cruise control button you can see the icon in the dash but you can't "set" the speed.
So today I plugged everything back to how it was, but still the cruise control does not work. I think it has something to do with the VSS. I did search, but I only found one other guy that had the same problem but it was never posted if he solved it.
I checked all the fuses under the hood and under the dash but they are all okay. How to reset the VSS or where the fuse for it may be? I'm going to try unplugging the battery and seeing if that does anything.
Rear wheels aren't engaging. Truck is running on front wheel drive. They checked transfer case and differential fluids all is good with no signs of metal or broken parts inside. Truck drivers fine on dry and wet pavement no weird noises or vibrations. When I drove in snow the traction control light would come on as normal and when I'm getting stuck instead of the rear wheels causing the AWD Malfunction light comes on for about 5-10 seconds. And turns off. When car was on lift The drive shaft was able to be turned as if on neutral. Question is that normal? Maybe electronically disengages from transfer case? Anyway. A whole day at the service now they want to stay with the vehicle.
I have attached the light that comes on and off when the front wheels spin and no traction. Between 5 and 6 on the tach.
For a while now when i would turn my fan on, from off, the lights showing the air inflow, etc. fade out and i get no air intake what so ever. The light is on when the dial is switched into the off position, but when i go from level 1 and up the power dies out. Intermittently it will turn on, but often for brief moments of time. Also when it IS on i get a permanent "cruise" light that stays on however my cruise control doesnt work when this is going on.
The light is just on. When it does decide to work and i turn my cruise control on it works up until my fan dies out again (they are on and off at the same times) and thus, the cruise control dies again. I took apart my heater circuit board in hopes that it would solve the problem, and for about a week it did. However it ceased to work yet again. I went and pulled one from a scrapped car to see if replacing the unit would solve the problem, but this one is not having any better luck.
I have a 2012 toyota camry with the JBL system. i replaced one of my factory door woofers with a aftermarket one. i cranked the volume up to the loudest, and then suddenly all the sounds going to all my speakers went dead.
I tried checking all the fuses that i saw said "Audio system" in both my engine bay and my driver instrument. Nothing was burnt out. even tried disconnecting the battery.
When i try to turn up or turn down the volume, no numbers show up. (showing which volume setting its at) its just blank.
Even tried the steering wheel volume control. I really don't know what else to check.
I am not sure if they are related or if they happened at the same time but my wife said her heater/ac fan wasn't working. So I figured it was a fuse, but after visually checking all the fuses and I mean all, none appear to be blown. After checking all the fuses I turned the car on, only to find out I put a couple fuses in the wrong locations and re-installed according to the diagram on the back of the cover. Turned car back on and heater fan as expected did not turn on. Then I noticed the Trac light on, not blinking or beeping just "on". After looking on the forums and web this means that it is turned off. If it is just off how do you turn it back on?
View 3 RepliesI almost always use my cruise control. When I turn off my car then restart under 2 minutes, the cruise control doesn't work UNTIL I stop completely.
When I turn off my car over 2 minutes then restart, cruise control works fine.
Is something not resetting right or something? It doesn't bother me.. I just have to restart my car after 2 minutes so my cruise control works.
Weird prob with this car. It starts ok but usually (90-95% of time) runs rough when I reduce pressure on the accelerator. During this time, the cruise control will not work; the cruise light doesn't even come on. However, about 5-10% of the time the car runs fine and the cruise control works. Not sure how these two are related.
View 5 RepliesFrom time to time, climate control will stop working. Buttons are not lit up or responsive, fans do not work, and computer doesn't show outside temperature. Problem can last a day, an hour, 10 minutes, or any other time frame. Most of the time once it stops working it will not start working until left parked and locked overnight. Sometimes when we start driving it would all of a sudden start working on its own. This has happened during multiple seasons and multiple weather conditions.
I took the car to Lexus dealer who decided it would be a smart idea to replace the whole climate control unit in the dash, well this past weekend the problem occurred again with brand new climate control unit in place.
My 2005 Ford F-150 Lariat 4x4 5.4l V8. the climate control system will not let me lower the fan speed or let me change the airflow direction. and my heated seats will not work as well.. i looked at the fuse it was good.. and un-plugged the battery for 3 minutes.
View 2 RepliesI have 2007 sante fe. I just replaced the low beam,now the low beam doesn't work at all. I checked the fuse .. Just fine checked the wiring harness and plug no broken wire, no corrosion....
View 2 RepliesI have a 93 Aerostar 4.0 and it is displaying the blinking airbag light (3-2) and the horn doesn't work and the cruise control failed. I believe it is the clockspring ...
QUESTION: Can the clockspring be repaired or must it be replaced. I do not have a schematic of the electrical components of the clockspring ...
2007 Santa Fe Limited. The matter is that, fuel sensor on instrument cluster doesn't work and MIL is on. I replaced both fuel sensors and it didn't work. May be instrument cluster is bad? Or should I replace ECU? I don't know what to do.
View 3 RepliesThe car is a Taurus Wagon. It does not put out any heat. It is a flapper door issue. I tried changing the blend door actuator as the old one did not move when the temperature was changed from cold to hot. Unfortunately the NEW one doesn't either, nor does it move when left hanging, not in the dash. It is an automatic temperature control unit. When I had the actuator out from under the dash, I could move the blend doors easily with the little lever, and get excellent heat, so I know it's not a heater core issue.
Everything on the dash unit, which includes the stereo/radio controls and buttons to shift the air from floor to defrost seems to work fine. It shows the desired temp, but won't go to it. I have checked two fuses that are supposed to feed the HVAC system. I have even installed a different dash unit from another Taurus to see if it made any difference. That included a second temperature sensor, the "Y" shaped thing near where the white hose connects to the back side of dash unit.
I admit, I'm lost. I don't have a good wiring diagram, and don't know if I could read it well enough if I did.
Is there a relay or something in the system between the controller and the actuator that I don't know about?
Which wire or wires in the multi-pin connector that plugs into the blend door actuator are supposed to be hot at what point?
My 2001 Hyundai Santa Fe V6 is giving out a P0118 code, and the "freeze-frame" data reports a -40F for the coolant temperature. That doesn't make sense so perhaps the sensor is faulty or perhaps the sensor connector is loose?
I'd like to take a look at the coolant temperature sensor but I cannot find it. I have scoured hmaservice, hyunda-forums but all the various pics are still not clear enough for me to actually find the sensor. I have seen all the online pics from Hyundai but I can't get my head around exactly where the sensor is - the pics are either too zoomed in or so many things have been disconnected for the purposes of taking the picture I can't get my bearings.
I bought the car maybe months ago and the gas gauge nor the thermostat worked. The fan kicks on just fine never seems like it's over heating and it doesn't lose water or anything like that. For some reason it's a pain in the booty hole to put in gas it stops every 45 cents. When I first got the car the dash lights didn't want to work but kicked in and now they work fine also the AC button doesn't light up or turn on and the dome light also doesn't work.
View 1 RepliesHave an 07, currently i have the dash all apart and replaced the climate control unit because the blower wouldnt work. Plugged it in and it tested it. Still no blower. What more do i need to check?
View 2 RepliesIt was a cold winter in Boston in the last two months. And since then almost every time I started my 2005 Prius, the temperature was default to 75F. Also, the first time I start the car in a day, it almost show the outside temperature as Celsius instead of Fahrenheit unless I press the screen to display something else and then come back, then the Fahrenheit will come back.
View 9 Replies2.4L. Starter cranks but engine doesn't start. Per other forums I have changed the crank sensor and cam sensor, spark plugs. No change. I went back and did Volt meter test on the new sensors: Crank sensor showed 13 volt on red wire, 0 and 5 volt while cranking on blue wire. Cam sensor had 13 volt on red wire and 13 volt on signal wire while cranking. Was expecting alternating 0-5 volt. Could I have a bad ECM?
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