Toyota - Highlander :: 2004 - Fan Motor Blows Hot On Cold Setting
Aug 16, 2012
In driving my 2004 Toyota Highlander, fan blows hot and then cold on "cold" setting. Just hit 85,000 miles. Thermostat?
View 3 Replies
Aug 16, 2012
Advertisement
Toyota - Highlander :: 2002 - AC Stuck On Defogger Setting
In my 2002 Highlander, the top cluster of my center console controls (clock, hazard lights, passenger seatbelt warning, cycle air button, A/C button, rear defrost) have not been working for about two and a half weeks. It's been on my radar, but I hadn't had time to take it in yet. Drove fine, A/C worked, all of that – mostly just the clock was an inconvenience.
Two weekends ago, my battery died. Took it in, Advance checked it out and topped off the fluids, cleaned corrosion and sent me on my way – said the corrosion might just be shorting it out (it was bad), but that while the battery was old (4.5yrs) it might still be fine, so to try that and come back in 100 miles or so before buying a new battery.
Worked fine that week, died this past Saturday. Went in to get a replacement battery, had it put in, all good. Chugged a little on the first start after the battery was installed, had them check the starter/alternator, they were fine. Started normal after the first time.
Went to leave, and noticed my air conditioning was now coming out of the defrost, instead of the forward setting I left it on. Long story short, now that dial doesn't work, and I can't change the airflow direction. (Something with the battery resetting the switch to the default).
The temperature control still seems to work – it doesn't get quite as cold as it did (not sure if that's a new issue as well, or just how the defrost portion works). I can also still change the strength of the air blowing out – basically, the other two A/C controls work, I just can't change WHERE it's blowing out.
My guess was that it would be fuse-related, but I checked all the fuses that I could tell from the manual might have something to do with the A/C (or the center console controls I mentioned), and none looked blown/broken. What I could look for?
Toyota - Highlander :: 2004 - AC Air Shifts From Cold To Hot At Random
My 2004 Highlander air conditioning air shifts from cold to hot at random (well maybe more often after going over a small bump). If I rotate the temperature knob from cold to warm and back, it goes back to feeding cold air. it happens when air conditioner is off and the fan is feeding outside air as well. When I asked my favorite repair shop about it their eyes rolled back - I don't think they wanted to tackle it. Is this a mechanical problem or electrical problem?
View 2 RepliesToyota - Highlander :: Air Compressor Blows Fuses Frequently
I have a 15 amp air compressor that does a terrific job keeping my air pressures to recommended levels however it frequently blows fuses in both my 2010 Highlander and my 2006 LS 430 Lexus. It appears that a direct connection to the battery is the only recourse. Are the adapters that permit direct connection of the compressor mail cigarette connector to the battery via a female cigarette lighter connector safe and a reasonable alternative to stocking up on 15 amp fuses every time I want to top off my tire pressures?
View 18 RepliesSanta Fe (CM - 2007-12) :: Passenger Side Blows Cold Air Regardless Of Temperature Setting Or Mode
I have a 2009 Santa Fe Limited. Dual climate control issue. The passenger side blows cold air regardless of the temperature setting or mode. How to remedy this?
View 7 RepliesToyota - Highlander :: Blower Motor Operates Intermittently
I am trying some troubleshooting based on various things I found for my 2010 Toyota Highlander blower motor. The issue is that my blower motor operates intermittently. Here are the symptoms and what I've done so far:
-Sometimes it works and sometimes it doesn't. It seems to be dependent on weather (in the sun for awhile and doesn't seem to like that), although lately it doesn't really seem to matter. Had it in my garage yesterday and it just works some times and not other.
-If it works, all speeds work (full range). That makes me think it doesn't have to do with the resistors, although I can't find the electrical schematics for the car.
-All fuses are fine
-I have jiggled all wires and can never get it to work (if not working at the time) or to not work (if working at the time), so I don't think loose wires are the issue.
-I put a multimeter across the leads going to the motor and always get voltage. When the car is on, it's about 13-14V, and when it's not running just above 12V.
-The rear blower motor works perfectly, 100% of the time
-Light physical agitation of the motor doesn't make it come on or go off
My main question is what is the 3rd lead going to the motor? The two bigger leads are the voltage, but that seems to always be there, even with the car off. I'm guessing the 3rd lead is some control signal for the motor but not sure. I can't ever get a voltage on that lead, but I'm not sure I'm even supposed to. When the motor was supposed to be on and it was working, I unplugged it and checked the voltages, but got the same readings as when it wasn't working.
Ford F-150 - 1997-2003 :: No Heat / Blows Cold Air No Matter What Setting At HVAC Controller?
My brother-in-law has a 97 F-150 with 4.6L that has no heat in the cab (blows cold air no matter what setting at HVAC controller). Heater core was replaced one year ago and T-stat was replaced last night. Coolant level is full and the heater hoses are BOTH hot so I believe warm coolant is flowing through the heater core. I am thinking that the HVAC controller may be at fault or maybe the mixing door in the HVAC plenum is malfunctioning. I have 97 rangers that had a broken hinge pin for the mixing door inside the plenum (a common problem with these trucks), maybe this is the same issue (I don't know). I am taking the whole dash out to see what the trouble is.
View 9 RepliesFord F-150 (2004-2008) :: Air Only Blows On 2 And 4 Setting When Running AC Or Heat
Either running A/C or heat.. air only blows on the '2' and '4' setting.. so I have middle of the road or WOT when it comes to the amount of air. On the '1' setting nothing comes out and '3' setting is the exact same at the '2' setting. What is going on with this.
View 3 RepliesFord F-150 (2009-2014) :: FX4 Will Not Blow Cold Air Or Heat On Any Setting - Lower Motor Location
I have a 2009 f150 fx4 it will not blow cold air or heat on any setting. I have replaced the resistor and it stopped working again if i smack the black box the resistor is in it will work again. My question is where is the blower motor and how hard of a job is it to change. I just ordered the motor.
View 2 RepliesToyota - Highlander :: 2002 - Cloud Of White Smoke Upon Cold Startup
I have a 2002 Toyota Highlander 6 cyl, 148,000 miles. I get a cloud of white smoke from the tailpipe upon starting a cold engine. Smokes for about 1-2 minutes, then smoke stops.
View 4 RepliesToyota - Sienna :: 2006 - Heater Blows Cold Air When Idling?
I have a 2006 Toyota Sienna Van that has 111,000 miles on it. I have a problem with both the heat and a/c. If you have the heat on but are just idling, it begins to blow cool air. Likewise, if you run the a/c but are just idling the air begins to blow warm. In either case, if you rev the engine (either in park or nuetral say at a red light), the air gets warmer if the heat is on, or colder if the a/c is on. In other words, the temperature only works correctly if the rpm's are up. Could this be a stopped up heater core.
View 1 RepliesToyota - Highlander :: 2005 - Passenger Side A/C Vents Blow Cold Air But Driver Side Hot
History - So my A/C was going out about 6 months ago. It would come in and out with cold air until eventually it just stopped all cold air and was only hot. Then the control knobs broke. I took it in and they told me I had to replace the control unit and that would fix all the issues. Well I got it back and the A/C was still blowing hot air (even though the knobs were now working).
So I took it back in and they said they couldn't find anything wrong and it must be this hairline crack that was leaking freon. they said they couldn't find the crack but loaded it up with freon and said i would have to 'wait it out' could be years could be a few weeks, they just didn't know. well, it worked for awhile but here i am in 102 degree heat and when I turn on the A/C in the really hot car the passenger side quickly blows cold air and the driver side takes about 20 minutes before it finally gets cold. What gives? I do not have dual temperature controls.
Toyota - Tercel :: 1997 - Temperature Gauge Always Up / Heater Blows Cold
I just bought a 1997 Toyota Tercel 5-speed stick, with 175,000 miles, and the temperature gauge moves from its lowest possible position to its highest possible position when the key is turned on, although the engine does not overheat, and no coolant is leaking or being burned. I replaced the coolant temperature sensor, but the actions of the gauge were not affected. I don't know if it is somehow related, but the heater blows cold, regardless the setting of the temperature dial on the dash. What I might try next?
View 3 RepliesToyota - Highlander :: 2004 - Wind Noise Coming From Windshield
I have a highlander 2004. When I bought the car (used) I did not noticed a noise coming from the top (more) from top driver side Windshield. the sound is more of "fffff" as I drive faster the noise is more, and seems to be of closer to wind sound. But when you put hand against it, you do not feel any wind. And there is no leak/water coming in. Toyota mechanic looked at it, and came up with no obvious answers. Concluded that it is not Toyota windshield.
View 2 RepliesToyota - Highlander :: 2004 - Front Driver Side Brake Caliper Seized?
My 2004 Toyota Highlander with 84K miles has been diagnosed with a seized front driver side brake caliper with worn brake pad (1/32). I had recall work done a few days ago at the dealership and this was discovered afterward during the "complimentary" multi-point check-up. - You know, the long laundry list of recommended work they try to sell you on. Of course the brake work is actually necessary.
Since the vehicle was just inspected 2 months ago at our local shop, my husband suggested I take it back there to verify the diagnosis and see what that mechanic would recommend. That mechanic confirmed and showed me the seized caliper/worn pad, which, by the way, was functioning well in mid January at inspection, and measured 7/32. This mechanic recommends replacing both calipers, pads, turning rotors. There was no indication of a problem with the RF caliper, but he says it's just a good idea to replace it so we would avoid having another problem in the future.
I want to ask everyone's opinion regarding replacement of just the bad caliper vs. both. Are we getting ripped off as far as the estimate and is the flush necessary? Also, is this issue typical in the first place, and what causes a brake caliper to seize? We've had several other vehicles driven many more miles than my Highlander and never experienced a seized caliper.
Ford - Taurus :: 2002 - Air Conditioner Only Blows Hot Air On Any Setting
I have a 2002 Ford Taurus which I bought in the Winter and didn't check the air conditioner. It only blows hot air on any setting, some settings blow more hot air than others. I will have to pay to remove the dash to find out. Here's the weird part, last summer the coolant was a little low and I was stuck in a drive thru line. I watched the temperature go up until, lo and behold, the air conditioner kicked in and blew frigid air! It came on and worked twice more that day. I filled up the coolant and it hasn't worked since.
View 5 RepliesCamry :: AC Floor Setting Not Working - No Air Blows Out From Bottom Vents
I turn it up on any fan speed, and set it on the floor setting, and nothing blows out the bottom vents. pretty much no air is getting to the bottom vents.
I do feel some air blowing out of the windshield defroster vents when I put it on the floor setting. seems like something is blocking it maybe?
Lexus GS 2006-11 :: Driver And Passenger Side Blows Different Even Though Temp Setting Same On AC
On my 06 GS300 135k my driver and passenger side blows different even though the temp setting is same. I have replaced Driver side Servo motor but no change. When heater setting is at 75, passenger side blows toasty, but driver side is cold. What else do I need to look at possibilities?
View 3 RepliesFord - Explorer :: Heater / AC Only Blows Out Through Defrost Vents No Matter What Setting It Is On
My wife's '02 Explorer has developed an issue with the heat/AC. As far as I can tell, the heat is hot when it's supposed to be hot, and the AC is cold when it's supposed to be cold. But, the problem is that everything only blows out through the defrost vents, no matter what setting it is on.
I know there are other threads on this type of subject, and I have read a lot of them. I thought I had identified that actuator gizmo as the culprit, but the more I read, it didn't seem like the symptoms for that issue are exactly like mine. I want to try and fix it myself, and I'd love to take the time to read everything on the subject, but warmer weather is here and my wife wants it fixed yesterday!
This problem reminds me of the time the vacuum pump went out on my F-350 and the defrost vents were all that would work. I wish this problem would be as easy to fix as that was.
Ford F-150 (2004-2008) :: Air Blows But Not Cold
Having difficulties with an air conditioner. 2006 KR F150. The air blows, but not cold. I just had everything checked in regards to pressures, freon, etc., but still only blows ambient temperatures.
View 3 RepliesCentury :: 2004 Buick AC Blows Very Cool But Not Cold
I have a 2004 Buick Century with about 48,000 miles on it..the A/C blows very cool but not cold,it should be colder..i also have a 2003 century that blows icy cold.. I hooked up a cheap gauge to the low side service port on both vehicles and got about the same reading. Other then being slightly low on refrigerant is their anything else that would cause the A/C to blow cool air rather then icy cold? The compressors seem to kick on the same on both vehicles. I really don't want to add refrigerant if it's not low...
View 4 Replies