Subaru - Forester :: Air Conditioning Cuts Out Intermittently
Aug 12, 2013
My a/c has been cutting out (warm air coming through) intermittently. If I turn it off for a few minutes, it generally comes through nice and cold again; sometimes the cold lasts for a while and sometimes not. It can happen after just 10 minutes of driving 45 mph, or after 1 hour of driving 70 mph.My mechanic drained the system and re-charged it, but that hasn't worked - although he is a terrific diagnostic mechanic, he is puzzled.
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I have a 2004 Subaru Forester xs and the a/c goes out intermittently. I was told I need a new compressor clutch and that the whole compressor assembly will have to be replaced. I contacted another mechanic and he said that he would fix just the clutch but I should replace the whole thing. So, what do I HAVE to do? Are these prices in line? Can I get used parts or discounted parts?
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The check engine comes on and goes off intermittently. Because it was not on when the situation was checked the diagnostic scan did not show a problem. I have noticed that the gas cap has been extraordinarily tight on two occasions and after the car was refueled, the light went out when it was supposed to when the car was restarted. Today the light came on, but the cap was just normally snug. The car has been scrupulously maintained. It is a 2001 model with 145,000 on the odometer. No other problems are evident.
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2001 sub forrester. In 2009 it was intermittently stuttering: tuneup, new coil, finally O2 sensor (both) replaced which fixed it. In Oct started to do the same thing. First the back then the front sensor replaced but they commented the flow was low on the catalytic converter but wouldn't say it could be the cause of the sensor issue. Now the O2 sensors are on either end of the converter and the car is starting with early signs already. Is is reasonable that it is the catalytic converter? I am wrestling with just having them do the full tuneup and replace the converter or am I crazy?
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The air conditioning of my 2000 Passat wagon cuts out when the car is not in motion. It works great when the car is in motion but not at all when stuck in traffic or at a stop light.
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2006 Prius with 58,000 miles. Drive in San Diego and Palm Springs. Earlier this year, the A/C would just cut off, maybe about once a week. The control panel indicated the A/C should be on, but absolutely no function. Drive around for 20 minutes, and all of a sudden, it would come on and work perfectly. It is starting to happen on a daily basis now...sometimes it won't work from start, other times it just cuts out while driving. I can park the car and shut the car off with the A/C working, then come back 30 minutes, and no A/C. It doesn't seem to matter which setting is selected. The control panel accepts all commands, but no function changes when the A/C has shut itself off. Loose connection somewhere? It works about 90% of the time, and blows very cold. When it shuts itself off, no air passes through the vents at all.
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We have a 2010 honda Odyssey and we are experiencing some air conditioning problems. The ac went out on us about 6 months ago so we had the compressor replaced. A few weeks after that the ac would intermittently start blowing warm air. We took it back to the shop and they noted that the compressor was shutting off for some reason. They replaced the compressor again, but we are still experiencing the same problem. It will just start blowing warm air for about 15-20 minutes then it will start blowing cold again. This will happen about once every 2-3 days. We replaced the relay, but that didn't work. They have checked for leaks, recharged the compressor and checked the freon and still nothing.
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2002 Honda Civic LX
Maybe a year ago I started having problems with air conditioning. The hot air part works fine, no problem whatsoever. But the cold air thing doesn't work as it used to. It's not the fan - the fan blows enough air for a little storm, it's just not cold enough.
First time I noticed, it just stopped making cold air for maybe 15 minutes. Air was coming in at ambient temperature, not even a degree cooler than that. Then it started working again. Ever since then I've had intermittent failures like this, and then it would start working again. It's not a change in flow, it's a change in temperature.
Second symptom - even when it does work, it seems inconstant. Before, I could just set it and forget. Now sometimes it seems more fidgety, and I have to keep turning the button when it starts acting up.
Third symptom - it doesn't seem to make any cold air at all when the engine is idle. The engine must run at normal cruise speed to get any cold air out of it. Before, it was slow to make cold air when idle, I had to wait a while, but eventually it would start to make cold air. Nowadays, if I'm coasting downhill, there's no cold air at all.
I'm worried that one day it will stop working altogether. Plus, it's not fun when it's hot outside and this thing decides to take a vacation. I didn't care about it in winter, because the hot air works fine, but now that summer is knocking at the door, this is suddenly a problem.
What might have gone wrong? Is it something that's easy to fix at home, or should I take it to the mechanic?
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'97 cougar, v6, fuel injected, occasionally cuts out at low idle. not overheating, not fuel filter. this happens most often when car is completely warmed up and in traffic or at stop lights. can keep it running by putting it in neutral and keeping rpm s up. has been happening, I m ashamed to say, for about a year. I am almost sure it is something simple, but I only know old carburated (sp?). engines. now is getting worse and happening, still intermittently, even at higher engines. I know it s dangerous and should not be driven until fixed.
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I have an '06 Forester XT 2.5 turbo that has, what I can only describe as a stumble around 2500 rpm. The car's maintenance is always up-to-date, and never has anything under 91 octane run in it.This started out when you had the cruise set and now does it all the time whether or not the cruise is used. I've had it to 2 shops including a Subaru dealer that had it for a month and couldn't find the issue. We've been through injectors, coils, maf sensor, etc. to no avail. The trouble code that we're given is a misfire in cylinder 1. We discovered, while trying to find the issue, that there was only 30psi in that #1 cylinder and the valve guides were the issue. So the motor was pulled, heads planed, etc. and new guides installed. Also, put in a new timing belt, and so on, that is usually done when the motor is out.They have done a leak down test and compression tests as well. This is my wife's car and she absolutely love it, so I need to get this figured out.
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I just bought this car for my daughter. It's in very good shape; runs like a top. But the gas mileage is a lousy 20 mpg. All of my trips are local (no stop and go stuff as we live in the country). A buddy of mine with the same car and similar driving habits says she gets 25-28 mpg. So far I have changed the oil, oil filter and air filter.This can't be the best I can expect, can it?!
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At 56,000+ miles on my 2006 Forester, I was horribly shocked to learn while having 60,000 maintenance done that my head gasket was leaking. inclusive of timing belt replacement required. I have read some discussions in this vein, but none regarding a car with this few miles on it. It does not seem right. I have had other issues with this car, my 2nd forester. I do not know what I should do.
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I have a 2015 forester & the seats are not wide enough so my right leg rests on the front corner of the seat & after driving 70 miles my legs & back are hurting. I think the outback has seats 2 inches wider , that could work.
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Sometimes when the AC is on automatic control it will kick out of auto control into manual control and the fan will speed up. All this happens without touching anything. Dealer said it's working fine.
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I have a 2003 Forester that has low air flow thru the vents if you try to use the AC or heater.
If you turn the speed from 1-4 you can hear the blower fan turning faster but the air coming out of the vents is very low. YOu can hardly feel it. I checked to see if there was a cabin filter and there was none.
Even though you can barely feel the air coming out, when on AC the air feels cold and when on heat it feels hot.
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Sometimes the Subaru standard transmission just does not want to go into reverse. I don't see a pattern here, but when it happens I have to double clutch it, or hold the clutch peddle down and move from first to reverse.
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I bought the car brand new in May of 2009. All was good until February of last year when the battery died. I kind of wrote it off as one of those things that's part of life in AK. But then the same thing happened in November - yes, it was cold again, but it died after I'd successfully started it and drove it to my husband's work. He was inside for maybe thirty minutes. Not wanting to waste gas, it turned the car off and listened to the radio. When hubby came back, I tried to start the car and ... nothing. We had to get it jumped. Hubby said I shouldn't have been listening to the radio with the engine off. Anyway, I had a service appointment at the dealership a few days later and mentioned that the battery died again. They checked it and said it was weak so they replaced it.
Now, of course, I'm super-paranoid about everything that could be draining the battery. I turn the lights off whenever I turn off the engine (even though that's supposed to be something the car does automatically), and only listen to the radio when I'm driving. I've made sure that there's nothing plugged in any of the power outlets, and I don't have anything that's aftermarket. Oh, and middle of last year the radio/CD player died too, and that had to be replaced. Don't know if it's linked, but it's still odd.
The only advice the dealership had was to drive it more. I guess I'm pretty severe on the car - work's maybe a fifteen minute drive (20 if it's snowing) and a fair few of my journeys are short ones, for a variety of reasons. Plus, it's Anchorage, AK. Severe driving's standard here. But I never had these issues with my other cars, and my driving patterns haven't changed at all. Could there be something that's draining the battery that I haven't thought of, or am I really stuck with driving around Anchorage aimlessly for at least 20 minutes each time I get in the car?
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Okay, I've been trying to diagnose this problem for ages. Whenever I top off my tank with fuel, the garage smells of fuel until I use up about a quarter of the tank. The smell stays mostly outside of the car. So far I have replaced the drain filter (a few years ago), fuel filler neck, hose leading from the filler neck to the tank, and had the system pressure tested. I'm fairly certain it's not the tank because the car has been undercoated since new and my mechanic saw no signs of a leak when he replaced the rear crossmember recently. My next guess is either the gas cap, the charcoal filter, or some hose leading to/from the charcoal filter.
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After having changed the oil in my 04 Forester multiple times, I must have lost my mind and drained the transmission fluid. I realized this when I started it back up and it wouldn't move. Clearly I put an oil filter on with engine oil around the seal. Should I do a tranny flush or can I just replace filter (with correct one) and fill with tranny fluid?
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I have a 2003 Subaru forester w/ 148k and manual transmission. Recently I have notice two new symptoms, but am not sure if they are connected. First is some bluish exhaust just at startup. Second is a wining sound out of the front of the engine. It fluctuates in time with the rpm. When I pop the hood it sounds like it may by coming from the generator or AC unit which has a wired red powdery substance on it. The wining seem worse for the first 1/2 hr of driving.
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On my 2002 Subaru Forester (137,000 m), the check engine light came on. They diagnosed and repaired O2 sensor. About 300 miles later it came on again, this time they said the catalytic converter was cooked, and they blamed whatever caused the O2 sensor to fail (or the O2 sensor failure itself). After the repair (about $1300 and 30 miles later), I discovered that the engine oil was so low that it was not showing up on the dipstick (tho the oil light was not yet on). The shop (after admitting that they did not check the oil while it was in there) said it was related to catalytic converter failure. Does this make sense? I have only gone another 60 miles since the oil was refilled, but so far it looks OK. Should I be on the look-out for anything else?
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