Subaru - Forester :: 2006 Idling Roughly And 2nd Cylinder Was Misfiring
Feb 23, 2014
I have 2006 Subaru Forester that is idling roughly. 90k – oil change every 3k miles. Per diagnostic codes I learned that the 2nd cylinder was misfiring. I replaced the coil, spark plugs, ignition wires, and an airflow sensor. Yet, my car still idles rough. The check engine light is solid and the cruise control is flashing. The idling problem only happens when stopped… after I get high rpms there is no shaking. I had someone disconnect the battery and reset the computer and the lights stayed off for about a week and idling was fine. Week later – the problem returned. I think this an electrical problem, but not sure if mechanical.
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Our 2006 Forester started shaking very hard while idling or driving. We drove it to the dealer asap, but the violent shaking had stopped. They hooked it up to the diagnostic machine and everything checked out as fine. This problem happens intermittently so the mechanics have not witnessed it. We've even let them keep the car a week and drive it home and back and it never gave them the shaking problem. There is no pattern to when it happens - hot or cold engine, hot or cold outside, just started or been running for awhile, it just doesn't seem to matter. If we give it some gas while at a stop sign it smooths out a bit but it doesn't stop the problem. When driving it still shakes but it's harder to tell how hard. I'm talking about shaking very hard, not just a rough idle.
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Recently my car, after I put fuel into my car, my car won't start unless I apply the gas and then shift it into gear. I thought that perhaps replacing my spark plugs would fix this problem since it is about time for a tune up on my 2010 Hyundai Accent. About a week after changing the spark plugs I now have an error code that states that Cylinder 2 and 4 are misfiring and it is causing my car to shake while it is idling or speeding up. Also it is much slower than before to get it started from a stopped position.
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I've 2005 Subaru Forester automatic with 2.5L engine. It ran fine since I purchased it in 2005. However for the last 3 months it is behaving strangely. When it sits in the garage for 2 days or longer, it starts up very rough. It feels like the engine is misfiring. If I let it run for 10 to 15 minutes, it is back to normal!! The car has 80,000 miles. It was tuned up at 61,000 miles. I recently had a diagnostic check done. It showed no problems.
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I have a 2004 Turbo Forester. It's been maintained since purchased new at the same dealer with oil changes every 3500 miles or so and all the "big" required/recommended maintenance every 15000 miles. After the 75000 mile check, I kept smelling a burning oil smell, especially when car was idling. I had it back to the dealer several times but they couldn't find anything wrong. The car did not seem to be using excess oil, there were no "puddles" under the car where it was parked. Today I brought the car in for routine oil change (78400 miles). On the way in, started smelling the burning smell again and saw smoke around the turbo charger.
The mechanic saw "Moisture" (oil?) around a lower bolt on the heat shield around the turbo charger. He said it was likely a failing turbo charger causing oil to leak on making that bolt wet? The engine is not making any noise, nor is the turbocharger, and there was no "check engine light" illuminated. I'm scared now to take the care elsewhere for a second opinion...don't really want to drive it and trash the engine. It's out of warranty now, and this is a painfully expensive fix that couldn't have come at a worse time on a car that's been maintained "by the book". I'm reading a lot about this "banjo bolt screen" problem. Would that be something to find out about on a 2004 Forester? Is there anything else that could be causing the problem (mechanic couldn't think of anything).
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1998 Forester, 233,000 miles.. Two years ago it started running hot after 15 minutes of either driving or idling. Coolant seemed to vanish into thin air. The Subaru Dealership said that I either had a bad head gasket or a cracked cylinder wall. They said if the head gasket was bad then need to replace the head gaskets. They said if the cylinder wall was cracked, then we would need a new engine.
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I haven't started my passat for the winter and I finally did today. It was ruff start/idling and I pretty sure it was misfiring on one of the cylinders. I turned off the car and start it again...same thing, ruff idling like 3 cylinders were running. I waited five 5 mins and started it again, then it was a normal start on all cylinders. But the engine light came on, even though it started properly. I know I have to clear the code to get rid of the engine light. But I want to avoid any future misfiring. So I'm thinking new spark plug/coil overs.
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My 2005 Subaru Forester just passed Rhode Island inspection last week. I didn't use for 6 days. Last night when we got home I moved the car and noticed a strong gas smell. This morning on I drove it cold on way to work right away I noticed lack of power at low gear (its automatic trans), a jumpy idle, and some smoke out back (not too much and looked whitish). Check engine light flashed a couple of times but didn't stay on nor flashed continuously. I know flashing CEL is BAD, so I went right back home and parked, didnt even drive a mile.
I'm thinking some sort of cylinder misfire.
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My Forester blows freezing cold air sitting in the driveway idling or at a stop light. As soon as you get out on the highway, it blows about 10-15 seconds of cold air and then 10-15 second of warm air. On a really hot day it is borderline uncomfortable. Already had the freon checked and it is fine. What this could be? I've searched all over the internet for people having a similar problem, but everyone else who has intermittent A/C has like ten minutes of cold and then it blows warm until they stop.
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will it hurt my 98' forester to drive it when one cylinder has no compression? They tell me it needs a valve job for 2,500. They already put a mass air flow sensor in, and replaced plugs and wires. Still got the miss, but I need the vehicle.
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My 09 Forester continues to skip although I have changed spark plugs and wires. Always reads misfire on 03 and 04.
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Our beloved 2004 Subaru Forester has the check engine light on. We've been told that the 4th cylinder has either low or no compression. Is this fixable/worth fixing? Would you replace the engine? The car has 183K miles on it, and runs great! It is stuttering now, due to this issue, but otherwise - runs great and is in good condition!
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The day before my road trip from VA to ME I had the oil changed in my 2006/120,000 mile Subaru Forester. Soon after getting on the road I noticed a burning smell and smoke coming from my engine. I called my mechanic and he said it was dripped oil burning off. about an hour later we noticed oil dripping from the engine and when we checked the oil we noticed it was overfilled. We then took it to a nearby mechanic who said they thought the oil tank had been overfilled and may have blown out the camshaft seal and that was the cause of the drip and oil burning. They said it was a repair that would take some time, but when asked the mechanic also said we would do no harm and it wouldn't be dangerous to drive so long as we kept the oil levels up.
An hour on the road and the car started to vibrate and lose power. So we took it to yet another mechanic (same group as the prior two) the next morning and they concurred that it was likely the camshaft seal but would take several days to repair, and diagnose and repair the cause of the vibration. after a week I was told that the repair to the camshaft had indeed fixed the oil leak but that with further examination it was discovered that the pressure in one of the cylinders was 20 lbs, not the 100lb it's supposed to be. So my question is - could there be a link between the overfilled oil tank, the damaged camshaft seal, and the cylinder.
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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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My dad has 2006 passat 2.0T. In December 2010 he went overseas. During his absence the car was parked in garage and not in use.
So one day I decided to start the car and as soon as I turned it on the car made this noise and check engine light came on. Took the car to a private repair shop and found out the cylinder #3 was misfiring. The tune up for this car was due so I had all four spark plugs changed and the car ran fine for few days. Then couple of days later it started making the same sound and this time around the coil for cylinder #3 was replaced.
A few days after that check engine light came back and this time it was blinking and the engine was struggling to run, took it again to the workshop yesterday and this time another coil not sure which cylinder was replaced. (all this is done at a private workshop). I have a hunch that the car is going to run fine for a day or so and the problem is going to come back
I never had any major issues with it up until now. Bought this car new in 2006 from dealer. I am afraid that this might be a start of a downhill roll from here on I will drive the car tomorrow and see how it reacts.
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I have a 2006 Subaru Forester with a little over 119,000 miles.
For the past several weeks, maybe a month, it has been making a weird noise... it comes from the 'engine' area... my husband thinks it might be a belt or something. Sometimes there is a burning smell, especially if we're on a long trip, going uphill... but the smell isn't always.
The sound sounds like... a remote control car that you push with your hands, instead of using the remote control. So it's kind of like a winding/whining sound... the sound happens when it is in park, and drive, whether I'm driving or at a stop.
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I have a regular mechanic that I use, except for a recent plug change. The car now feels like it is shifting awkwardly, and at speeds of between 15-25 MPH, it's as if it has a hard time choosing a gear. Can improperly installed plugs have an impact on this sort of thing?
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I'm having the absolute worst time trying to fix my wife's 09 accent. We bought the car in '12 with 45k miles on it, and just hit 109k last month. About a year ago, the car started misfiring badly (hot day, after reaching operating temperature) followed by the CEL coming on, and a cylinder cutting out. I (mistakenly) figured coils, and replaced them. This "fix" didn't last more than a couple months.
I've also replaced the intake manifold gasket, suspecting a vacuum issue, due to the symptoms. While doing that, I put in a new PCV valve. To no avail, as the car still misses, chugs and shudders while accelerating at operating temperature. I've disconnected/checked the sensors on the manifold, the 02 sensors, the evap purge solenoid...I absolutely can not wrap my head around this.
The weird part is that the car starts fine when cold, (with only a split-second hesitation if you goose the throttle) and will run great for about 10 minutes/until it warms up. Then,once it warms up it will jerk, shudder and not accelerate at all unless you knife the gas. After letting off the gas, it goes right back to "misfiring" and the light comes back on. I can shut the car off, restart it, and it will run fine until the accelerator is pressed.
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I have a 2006 Subaru Forester (auto trans) with 97,000 miles on it. It's behaving badly, and here are its symptoms:1. It is getting worse gas mileage now than it has in the past 5 years I've owned it. Up until the last few months, I've been able to get about 26 mpg on average. Since Sept. or Oct., I've only been getting about 21 mpg.2. It shifts rough on a cold start when it shifts into 3rd and/or 4th. No rough shifting is noticed when the car is started on a moderate or warm day (roughly 35 degrees outside or warmer).3. When doing mountain driving (specifically u to a hill at highway speeds that is about 10 miles long and a sustained 7%-10% grade), the engine temp rises to about 2/3 according to the gauge on the dash. (Under normal driving conditions it sits at about 1/3.)
I took the car to my mechanic and here's what they said:
1. The gas mileage on Subaru Foresters frequently isn't much higher than 22 mpg, so for the first 5 years, I owned the car I was just lucky.
2. The fluids need to be flushed and changed: differential, transmission, etc. - approximate cost $400
3. He's almost certain that the cause of the 3rd problem is blown head gaskets, and the cost of that is about $3000.
If the head gaskets are truly the culprit, is it a repair that needs immediate attention or is it something I can delay for a while?
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You ever see the Bugs Bunny cartoon from WWII where the gremlin is sabotaging the aircraft? Well, the little bugger is working on my car, now!
The left front headlight -sometimes- does not come on when I turn on the headlights. I can easily make it come on by giving the lens cover a gentle "bop" with my fist; it's not even a hard rap, just a bump, really. Alternatively, if I drive with the light out and hit enough bumps in the road, it will eventually come on by itself.
On the contrary, if the light is functioning, it will NOT go out just from hitting bumps in the road. I've replaced the bulb, it's not that. I've checked the wires, they're free of corrosion. I've used dielectric grease on the connections, to no avail. I'm assuming there is a short or loose connection somewhere but I cannot find it.
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The check engine light on my 2006 Subaru Forester with 92,000 miles came on recently. A scan revealed the engine was running lean. After three more trips the mechanic determined the rear O2 sensor was bad and replaced it. This was the only part replaced. Now the computer is sending code P2097; Post Catalyst Fuel Trim System Too Rich Bank 1. I have read it could be anything from the catalytic converter needs replacing to "resetting the adaptation values."
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