Subaru - Outback :: 1999 - Misfire When Driving After Warm Up
Jul 16, 2014
Misfire when driving just after warm up and either stoping or slowing down to turn feels like 2 cyls drop off .if turn of key then restart will run fine the rest of the day. changed the coil, ignitor, map sensor front o2 engine has a new timing belt and head gaskets, spark plugs were changed about 200 miles ago wires seem ok I ran a can of bg 44k through the fuel system not sure what to do now,, also it will not through a code of any kind bummer.
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I have a 2000 Outback, 80K, and I've been having brake issues. The first thing I noticed was a burning brake smell. I pulled over and found that my two front wheels were very hot. I pumped the brakes a few times and let them cool down and drove on. Pulled over in a bit to check them and they were fine. Took the car to the dealer who said, "We can't really find anything wrong with the fronts, but the backs are sticking a bit and we fixed that." So, off I went. Of course, it happened again. Left front seemed the hottest, but this time I noticed that the rear wheels were warm as well. Took it in again. Again, "We don't know." "Could it be the calipers or the lines or the ABS chip," I asked? "Well, yeah, maybe the front calipers." So they replaced the front calipers.
Picked it up and noticed two things of interest on the print out: "Rear brakes hanging up," and the front pads are a 8mm and the rear at 3mm! Hm... Seemed fishy to me. I had all the pads replaced a year and half ago. The last set lasted 75K, so this is odd, as is the discrepancy between back and front. I had the dealer pull the service record. In May the rear were at 5mm. Two weeks ago they were at 3.5mm. Yesterday they were a 3mm. I asked, "What would cause that?" They said, "Well, probably whoever did your brake job didn't clean the brakes up well so they are getting stuck and wearing down." I took the car and drove 60 miles, mostly on the highway. Fronts wheels were cool. Rear wheels were warm to hot.
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About a month back my wife and I were on our way home from dinner and when we exited the interstate I heard an awful rubbing sound coming from the engine compartment. I wasn't quite sure what it was or how to describe it. I was concerned it was the timing belt right away. I limped it home sputtering and misfiring and listened for a moment before shutting it down.
The next day I checked all the accessories. Nothing wrong there, so I realized it must have been the timing belt. I began striping the rest down and confronted carnage. One of the bearings had gone on an idler pulley and the gear was riding the bolt. the belt had moved out of position and began to cut into the backside of the plastic cover. By some miracle it hadn't completely snapped or jumped timing.
I replaced all pulleys, the tensioner, the water pump, and the belt. After my buddy and I got it back together it seemed fine aside from a slightly rough-ish idle for a day or two, but then the misfire got quite bad. I chugged it up to my wife's parent's place. We borrowed a car from them, and then I went into repair mode again. I reasoned that perhaps the plugs had fouled when the belt was messed up initially, so I replaced the plugs. Didn't have wires on hand. Fired it back up. No bueno. Same misfire and chugging. Still borderline driveable.
So, I tore down the belt again to find that the intake cam on the passenger side was about 5 teeth off. Seemed further out than my friend and I would have left it, but I got it lined back up within a tooth and put it back together. Still no good. Still misfiring. So we tried it a couple more times. One of us started to doubt the cause, but I talked him to try with one more reset. This time I wanted to get everything absolutely perfectly lined up. We did. I fired it up. Silky smooth, ran like a sewing machine. Put it back together and everything seemed fine. For a day or two.
The misfiring began again. It bothered me that I hadn't managed to take care of the plug wires. I had the codes pulled and I had a steady misfire on ... I think it was 4. I replaced the wires on that side and everything was back to normal. Silky smooth operation. For a couple days.
I was on my way to work and had to brake very hard to avoid an accident. Like from 70 to 0 wheel-lockingly hard. Immediately a misfire at idle returned. Doesn't seem to be an issue when not at idle, but it's hard to say. I guessed that it was the plug wires from the other side. I replaced those today, gave it an oil change. Still misfiring. I dropped by autozone. Codes read - misfire everywhere but 3, and I'm guessing that maybe a sensor for 3 is just messed up. The coil pack looked suspect, and I thought I'd do the PCV valve while I was at it. After replacing both the misfires continue.
I've yanked the battery to encourage the computer to reset. I'm at a loss at the moment. The only think I can guess is that perhaps my new tensioner is poop and I've jumped a tooth or two somewhere? I'm looking for guesses and wild theories here. Anything to try. I'm going to reconnect the battery shortly and if it's still misfiring, which I'm assuming it will be, I'm going to have codes pulled again.
Just to head this one off at the pass - I believe I got extremely lucky and did not damage the valves with the timing belt nonsense. Compression seems good, and I doubt it would have ran as well as it did as long as it did with valve damage.
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So I have been unable to figure this problem out and so had my mechanic, I am starting to think this car is cursed. I have an 07 outback with about 54000 miles on it, a few weeks ago it through a P0303 for a misfire in the third cylinder, thought nothing of it, light went off in the next couple starts and the car was running great. Had this happen a couple more times but only after the car had been out in the rain. Each time the problem went away. Now the car has sat in my garage for four days, I got out to start it and get an extremely long crank but no turn over. Try again and after 5-6 seconds car turns over but is running really rough and stalls out. Disconnected the battery checked hoses, everything looked normal, reconnected the battery and now the car is running fine.
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While driving my 2000 Subaru Outback (197,000 miles) the speedometer, tachometer stopped working but the fuel and temp gauges were working fine. The transmission felt like it was slipping. When I used the brakes they were grabby, jerky and made a loud clunk. The engine began sputtering and I was barely able to keep it going as I tried to get home. At stop lights I had to put the car in neutral and rev the engine. We also noticed that while the engine was running the power windows were very slow to open and close and the turn signals and emergency flashers did not work at all. Now the car is in the driveway dead as a doornail and the key stuck in the ignition.
The battery is one year old and the alternator is the original. The fuel tank is 3/4 full. I bought the car new in 2000. What the problem could be?
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Subaru Outback 2003 4 cylinder runs ok first several minutes then starts to skip. Appears to be maybe EGR related? Plugs/wires/dist ignition are ok. The car was double filled with oil the started, smoked. Could that affect the ECR or PVC? Could this damage the fuel injectors?
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Subie was driving fine...drove it on highway and went to park and NO reverse. At first, I couldn't shift into park either, but then I was able to shift in park. I can move the gear to reverse, but nothing happens (engine just revs and car wants to roll forward as it is on slight incline. Hubby checked trans fluid and it was a bit low, added fluid, but still no reverse.
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I have a 2001 Subaru Outback Limited with 135K miles on it. In the last year, I had two complete head jobs (the second because the new water pump failed while on the highway). In addition, I have had multiple water pumps, lots of thermostats and a new radiator installed. The last thermostat is an OEM. The car had been running fine for about a month and now overheats after about 30-40 minutes of combined, but mostly highway driving. At first, the gauge would rise to about 3/4 and then drop after about ten seconds, but now it goes to almost red and drops to 3/4. If I blast the heat, it will drop pretty fast. My mechanic told me that while diagnosing an earlier overheat issue (just before the good period), he noticed that the gauge would rise, but the computer temp would remain stable. He tried a new sensor, but said it made no difference, so he returned it. What is left to replace?
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We have a new 2010 Subaru Outback and all is well except an issue with the passenger airbag. It cycles ON -OFF - ON - OFF - - - while driving. The Subaru dealer has checked it twice & says it is properly operating. We contacted Subaru, they contacted the dealer and responded, per dealer it is OK. The cycling makes us uncomfortable with the saftey of the system. She weighs right at 100 Lbs, if we hit a bump in the road the airbag status changes, if she shifts her position in the seat the status changes, it may change without any outside influence, etc. If it would maintain it's status it would seem more reliable.
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My Subaru just had the thermostat replaced, and it seemed to work until the wife took it she said it over heats when not driving the fans are working, it's over flowing out the reserve tank the fluid looked good when changed the thermostat so I don't think it's the head gasket my next guess would be either the water pump... After I last changed the thermostat and test drove it I felt the upper radiator hose it was hot but the bottom one was cool/warm.
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I have a 2002 Subaru Outback that has started overheating only when I try to go up into the mountains. It starts within a few miles of starting up a steep grade and cools down the instant you start down the mountain. I have had no problems with regular driving conditions. The only pertinent info might be that it did have a coolant leak last summer and overheated then.
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3 weeks after having my brakes replaced. At 60 mph yesterday.
The garage has the car now and is saying it was a freak accident and not something they caused. I call foul to that. It's a 2007 Subaru Outback.
What should I say to them to make sure this gets repaired properly? And what unseen damage should I be looking out for? The wheel run has a groove from where the bolt rubbed. That's all I could see. And I could lift up and wiggle the caliper.
It was only the pad replaced on the front brakes. It was pads and rotors on the back.
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A new issue has cropped up with my 2001 H6 Subaru Outback (which I believe is technically a Legacy). We've put so much work into this thing to keep it running and this might be the last nail in the coffin. However, what's going on...
My wife reported to me yesterday that the vehicle was turning itself off while driving. I was not in the car to verify any of this, so this part is anecdotal. After 45 minutes of driving, she said the engine was "hiccuping" and the gages were dropping to zero and then bringing themselves right back up to the current RPM and speed. She said the ABS light came on. The first time the vehicle did this, she reports that it did it many times in rapid succession. She described it as "the gages were going crazy". After turning around to come back home this happened once more, though not in rapid succession. It was a single occurrence of turning off and back on again. She indicated that the vehicle did not require a restart with the key. I suspect that this was because she was driving at highway speed at the time.
She brought it right to the mechanic and - as is the case with all intermittent issues - they were not able to repeat the failure in any way. So, being an engineer, I decided I wanted to experience it for myself and do a few tests.
Today I drove 45 minutes to work, 10 minutes of small town driving, 25 minutes of highway driving, 10 minutes of small town driving. Lucky for me (!), in the first five minutes of driving, the radio cut out, power steering died, and I heard fuses or relays clicking as I was gently braking and gently taking a right turn. I continued the right turn off into a parking spot on the side of the road and stopped the car. I turned the key to the off position, put it into park and restarted the vehicle right away. No problems. All was fine.
The vehicle did not do this again for the entire trip. However, I did perform some tests to see if I could repeat a similar failure with the ignition alone.
1) Turning the ignition off and quickly back on again by hand while rolling at highway speed (~55 mph) will cause the vehicle to kick back into a normal running mode.
2) Turning the ignition off and quickly back on again by hand while rolling at lower speed (~30 mph) will require a restart by turning the key all the way to the "start" position and not just the "on" position.
3) Turning the ignition off with the key (as in 1 and 2) DOES NOT cut out the radio. Note that when the intermittent defect occurs, the radio will cut out and then come back along with the engine and instrument panel.
4) Wiggling and stressing the keys to put strain on the ignition switch doesn't seem to cause anything to happen.
5) The battery is only a few months old and a general inspection of the battery terminals, cabling, and fuses indicates that everything appears to be in tact and clean.
I'm not the most experienced car person, so my terminology is probably a little off and that's all I have for now. I feel like this is a common ground issue and if I could only identify which ground services the instrument panel and radio and spark plugs I could inspect it and clean or replace a connection. My limited research reveals that there are many grounds throughout the engine compartment, though.
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What would cause the vechile to die randomly, while driving? have check all ground wires, coolant, spark plugs, air filter, and changed fuel filter. no check engine lights come on.
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Acquired a 1997 Subaru Legacy a few weeks ago. Drive it for a prolonged time in the heat, at speed, and you can smell warm coolant from the engine compartment. And the temperature gauge hovers in the middle of the dial, no matter what.
My wife explained the smell away by guessing she'd spilled coolant when she topped it up. But it's been weeks since she did that. Also - this sucker drinks coolant. I'm guessing every 2-3 days I'm adding another gallon.
It occurs to me that ... maybe .. a leak on top of a pipe so the coolant doesn't drip out, but the loss of pressure (from the hole) causes the fluid to boil and flash out? This might explain the 'higher than I'd like to see' operating temperature.
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I recently replaced the struts and strut mounts (front and back) on my 1999 Subaru Outback (all wheel drive). Immediately after this was done, the car began making a grinding noise that comes from the front end when I either am coming to a stop (grinding begins happening at 5mph or so) or turning left (happens at any speed). However, if I am traveling along and, upon approaching a stop sign or left corner in the road, shift the car into neutral (it is an automatic transmission) the grinding does not occur. When I replaced the passenger-side strut I did not mark the position of the bolt that is responsible for adjusting the caliber. I did, however, do this for the drivers side.
I really have no clue what is going on here. I replaced the struts because the rear tires were wearing badly on the inside and I was told by a mechanic that the struts were bad (which they were). However, in an effort to save money I am unsure of how to proceed. If I go ahead and have the tires replaced and get a four-wheel alignment and it doesn't solve the issue, I will likely have to mess with the front end (or someone will anyway) which will then require another alignment.
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I have a 99 Subaru Outback Limited. Since I bought it five years ago (93k miles, now 133k miles) the drivers window, when all the way down, will "jutter," moving up and down just slightly; there is also a clicking sound and the up button won't work. The only way to get the window to move up is to click up and down on the window lock switch, which always works. I replaced the window master switch assembly in the drivers door panel, but that didn't fix the problem. One mechanic, at 100k miles, told me assuredly that my alternator was bad, but I've driven it for 28k miles and 3.5 years with no problem so I don't think it's the alternator.
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A month ago, my 99 subaru outback started to smoking white smoke. I open the hood and coolant was all over the engine. I took it in and they supposedly put a new radiator in. Three days later the car stalled out and coolant was leaking everywhere. The shop told me it was a bad radiator and replaced it. A month went by, now all the coolant leaked out as though the car had a hang over a throw up out of the coolant hose(lower left hose). Leaving a huge green puddle in a parking lot. What do I do? Has the radiator die again (because the third time is not charming)? Should the shop guys have replaced the hoses when they replaced the radiator the first two times?Is it normal to have to take your car to the shop a month after it was fixed for the same thing?
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I drive a 1999 Subaru Legacy Outback.I had a cracked evap canister, so I went to the junkyard and grabbed another. I installed it, but had problems filling the gas tank. It would fill a few seconds, then shut off. So, I got home, pulled the evap canister, and blew through each of the three ports. Two of them had air flow in and out to each other, the third was blocked. Checking the ops diagram, looks like that port runs to the intake manifold. Should it be blocked (has a check valve or something), or should it have airflow?
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So... I have a 99 Subaru Outback 5 speed that I love the hell out of. Anyway, recently my clutch pedal has started momentarily sticking mid return. The clutch appears to be fully engaged, but the pedal sticks, or hangs for a moment before popping the rest of the way up. Once, and only once so far, it stuck completely just for a moment before returning after being depressed again. I'm not sure how concerned I should be, and given that the car is new to me I'm still trying to familiarize myself with it.
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While driving my daughter home from daycare yesterday I went over a speed bump in the park and immediately noticed a dragging feeling / sound.
After some inspection, I determined that either my spring broke or the spring broke free from its mount on the strut and was now rubbing the back of my tire.
Anyway, I've heard of the springs breaking on these cars, and I need new struts anyway, and it's older to begin with, so I set about ordering a complete strut / spring replacement for the front.
On 1aauto I found this set, part number 1ASSP00874. They seem dodgy about whether this part is intended for the Outback as well as the Legacy. I can find sites that sell parts that claim to fit one or the other or both. In this case they seem to claim both.
I know the Outback trim was slightly raised from the regular Legacy, but I can't find any other parts.
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