Subaru - Outback :: 2004 - Lost Accelerator / CEL On?
Mar 29, 2014
Left for work yesterday AM on a "dark and stormy" morning. About 1/2 mile down the road lost my accelerator. Engine was running fine, but pushing pedal did nothing. Engine check light "ON". Opened hood and found a small mouse nest on top of throttle body. Came back after work. Looked for chewed cables, none found. Car started up and accelerator worked, drove home, hooked up code reader, P0138: downstream O2 sensor, high voltage. What could it be?Accelerator Pedal Position Sensor?
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I've got a 2008 Subaru Outback, manual transmission. When I come to a light, I may put the car in 1st gear with the clutch depressed while I wait to proceed. Then, all by itself, the accelerator revs up to about 2500 rpm for a brief moment. Then it comes down, rests for a second and then does the same thing all over again. The only thing that will make it stop is if I put the stick in neutral and release the clutch. Any way to cure this?
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Just the other day the radio in my 06 Subaru Outback lost the ability to pick up an AM stations. Is this going to be expensive?
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I have a 2004 Suburu Outback with a throttle positioning sensor (TPS) instead of a cable. Intermittently, I lose my throttle. At the same time my check engine light goes on and my cruise control button has a flashing light and my cruise control does not function.. I coast off the road, place the transmission in park, turn "OFF" the engine, wait 15 seconds and restart the engine. The throttle control works and I go on my merry way. After a few hours of driving, the check engine light goes out and the cruise control functions again. This incident occurs about once a week. I have 145,000 on the engine.
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My engine starts to overheat (the thermostat creeps up towards the red) when I run the a/c. This started this summer. If I turn the a/c off, it settles back to normal. Mechanics said a/c pressure sensor was defective and caused a/c clutch to stay on all the time. so they replaced the a/c receiver dryer (whatever that is). didn't fix it. they looked again and said a/c fans were cutting out and causing overheating. they replaced them. that didn't fix it. now they're proposing exploratory open heart surgery: opening up the engine. if it only happens when the a/c runs, seems extreme.
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Our Air conditioner keeps on for about 5 minutes then cuts off. If we turn the car off and immediately back on it comes back on for another 5 minutes. we have taken it to the dealer twice at ca. 200 a pop and they say they have fixed it each time but they haven't.
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My Subaru Outback 2004 has 136,000 miles. Recently the check engine light came on and the mechanic diagnosed leaking head gaskets, cost to replace $2,000. Does it make sense to fix it or bite the bullet and get a new car?
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I have a 2004 outback with just over 100k miles on it. It has been making a loud vibrating sound lately. It makes the sound when idling and even louder when I step on the gas, but at highway speeds the sound disappears. I do not actually FEEL a vibration, it just sounds as though something is vibrating/rattling. We had a mechanic check it out and they thought it was an exhaust issue. Apparently not, because the sound is still there.
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I have a 2004 subaru outback that smells of gas when the tank is filled. The smell persists for a couple of days after the tank is filled. It started in the spring and I brought it to the dealer but they couldn't find anything. It seemed to go away during the summer but now that the colder weather has started the problem has returned.
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I have an 04 outback wagon with the right side headlight that has stopped working. I put a new bulb in but it still doesn't work. I tried swapping the fuse and the relay from the left side light but it still doesn't work. All the other lights on the car work. When I was poking around the connections with a meter the light flashed on/off a few times. Could this be a connection problem or something wrong with the rear headlight assembly?
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I have a 2004 Subaru Outback. This fall I started having intermittent problems starting the car. It would run like a champ, no problems. Then every once in a while when I would try to start it, typically happens after it has sat all night, it would turn over just fine, motor would catch, then the motor would quit running (almost immediately upon start). It is kind of like the old days when your carburetor was not adjusted quite right and you would have to keep one foot on the brake the other on the gas while stopped at a stop light to keep the motor running.
The first time it happened we added "heat" as we thought it might be water in the gas line somewhere. It started, then ran just fine. This winter the problem started recurring more frequently. We added injector cleaner, it seemed to work a bit, but did not solve problem. We took it to the shop, and they could not figure out what was going on as nothing is registering on the computer and the car would start just fine for them. Brought the car home it worked OK for a week or so, then started up again.
The motor would catch then would quit running almost immediately. We were able to get it running good enough to get it to the shop (kept one foot on gas at stop lights, etc so would not kill). My car has been at the shop for two weeks now. It finally misbehaved on their watch, and they replaced a sensor, but they are not sure it fixed anything. They are keeping it so see if they can get a better diagnosis.
My first thought was the gas pump, but they said they had never seen a subaru gas pump fail and usually when a pump goes out, it goes out. They thought it could be electrical, but not sure as the problem is so intermittent. I would like to get my car fixed and back home. It's a great car; when it is running it runs great. The shop we work with is very good, and they are reluctant to start just replacing parts if it is not going to fix the problem.
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This has been happening for the past 6 months or so. I recently had new ball joints, 4 wheel alignment, and 4 wheel balance. Even with this I'm noticing a very slight high frequency vibration at highway speeds. I noticed on one of the front wheels that a weight fell off, so this might explain the high speed vibration.
However - When I'm starting at 0mph, and accelerate to say 50mph for example, the car vibrates rather substantially as the speedometer moves from around 25mph to just past 30mph. After those speeds it goes away.
I've also noticed that it tends to be worse if I'm going up hill, which, according to the laws of physics, would tell me that going uphill would put more pressure on the front end, given it's heavier with the engine there. If I'm going downhill it vibrates much less.
When I drive I tend to not accelerate quickly, meaning, I don't 'punch' it, and accelerate gradually instead. If I'm driving on a level, well-paved road, and accelerate quicker than regular, the vibration seems to not be as heavy.
Any other tests for this? Struts, control arm, steering knuckle, drive shaft ?
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My 2004 Subaru Outback has had the head gasket replaced, the O2 sensor replaced, spark plugs replaced. Still I cannot go up big hills anywhere near the speed limit. I think it may be the catalytic converter is bad from driving it with a leaky head gasket.
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My 2004 Outback power steering was growling and squealing, but it was working ok at the time. I decided to replace the power steering pump before it completely failed and 3 hours later I was done. the growling and squealing was gone. However, when I backed the car out it was hard to steer at first. When I got going it all worked great, until I turned at the corner... hard steering again. When I got around the corner and up to speed everything is great again. The problem did not go away with time. Every time I turn at idle there seems to be no power steering. What is going on?
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engine light and flashing cruise control switch--computer says replace bank one---so I replace with factory catalytic converter----six months later light comes back on with flashing cruise control switch and computer asking me to replace bank one---So I use computer to shut light off----four weeks later light comes back on----called dealer they said "we usually replace both banks"---I found it most painful paying for dealer supplied catalytic converter even when I was under the impression that it would keep light off.---This is my wife's car and she is not really buying the piece of black electrical tape I placed on dash over check engine light.---Am I dealing with a bad oxygen sensor ?
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I pushed the accelerator all the way to the floor at 30 MPH and the engine lost almost all power? As soon as I let up to about 9/10 throttle everything reverted to normal. Took it to the dealer and it showed no codes. The Tech and I took it for a road test and it did it only one more time. He said to keep an eye on it but was baffled. I tested it later in the sport drive mode and it would bog down every time if pushed hard to floor at about 30mph.
My best guess is that I got some bad regular low octane gasoline and the ECM is sensing a knock and retarding the timing or cutting off fuel flow similar to over revving condition. I will fill it up with 93 Octane Premium next time I get fuel and se what happens. Usually runs fine on 87 Octane but most of the time I don't floorboard the accelerator pedal. As I said at 9/10 throttle it runs fine.
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My 2000 outback wagon has only 67k miles. About a month ago, the check engine light came on. I took it to an Auto Zone and although unfortunately I didn't write down the code, the person who checked the car seemed to think it was probably just a bad tank of gas. I ran through that tank of gas and filled up with premium gas. Light didn't go off until THAT tank was near empty. Filled up a third time and light remained off until tank was near empty and it came on again. It has not yet gone off. I'm not sure how many more tanks of gas I should run through! The car isn't running poorly so I thought the bad gas was a good explanation.
A side note: about 6 months ago I had to have the head gasket replaced. I argued with Subaru and got some extra work done in exchange for the head gasket payment since my car missed the recall by a few digits but I was obviously stuck with an inferior product. I'm hoping they didn't do an inferior job. Even though it was 6 months ago, it wasn't that many miles ago - you can see my the year/mileage on my car that I don't drive a lot. Does that gas explanation sound reasonable? Anything about a head gasket related?
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I brought my car to a dealership for its 120,000mi check-up, and they told me that the front axle boots were torn. They replaced the right axle, and on the ride home, I noticed a burning smell. Short story is four return trips, and the right axle replaced three times (including the initial replacement), and the smell has finally gone away. The weird part is not that I went back to the same place four times instead of giving up, it's that they told me this last time that they moved the replacement #2 right axle to the left when they installed replacement #3.
Why would they do that? Why would the smell go away if the issue was with that axle? I looked it up, and the same part is used on the driver's side and passenger side, so it wasn't as though they installed a left axle on the right the first two times. Does this mean the "new" axles were just new-to-me and had been reconditioned? If reconditioned, would it matter if a previously left axle was mounted on the right?
Meanwhile, about six weeks after replacement #2, the car started making a thumping noise when the accelerator was depressed at a speed over 35mph (but not when coasting above 35mph or with the gas on below 30-35). I was wondering if it was misfiring or something, but lo and behold! That noise went away with the axle switching. Way back at replacement #1, they replaced the boot on the left but not the entire axle until #3.
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I own a 2006 Subaru Tribeca with 125,000 miles. It has been well maintained and a great vehicle. On a recent long distance trip, after driving about 7 hours, going 70mph, the car started to buck and the accelerator stopped responding. It continued to lose speed as I pulled off the side of the highway. I turned the car off and restarted it and attempted to drive it but it wouldn't go over 10-15 mph. I didn't have any check engine lights. Called AAA and had the car towed 4 hours to our final destination. The mechanic has had the car for 4 days and can not find the cause of the event. I have a 22 hour drive back home in a month and I am extremely concerned. Did some research and have found others have had the problem but had codes come up. Research says it could be throttle pedal position sensor/ pedal assembly.
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Having problem with corrosion of the tie down on a battery? The terminals are fine. It's just the metal plate that holds the battery in place with bolts. The paint has corroded off. I clean it up and cover it with dielectric grease. I have to do this every 4 to 6 months or so, because the corrosion keeps coming back. I had the same problem with my 2004 Subaru Legacy, and had to replace the battery holder as a result.
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my car has tge 3.6 motor and has 2500 miles and seems to be loosing coolant...
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