Subaru - Legacy :: Replace Transmission Valve Body Assembly Code
Apr 13, 2016
I started my Subbie and all the lights just start going crazy on my dash. So I pulled of the road and started freaking out, Never had a hint of a problem. So I pulled in AutoZone and they ran the codes and now I'm being told I have to replace the brain to my transmission WTH? I don't own a DODGE!!! Had 3 different dodges and the tranny went on all. So I wont own one because of transmission problems. Now my Subaru has been parked since it can only get worse. Is this normal? All the error codes are...
P0700 Transaxle Control System (MIL Request)
P2762 Torque Converter Clutch Pressure Control Solenoid Control Circuit Range/Performance
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Looking for a pic or diagram or able to explain it well, of how the valve body engages the shift linkage/kickdown on a c6. I need a pic of the actual valve body itself and how it engages INSIDE the pan NOT externally.
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I recently purchased a 2000 Expy 5.4 with AWD. The issue is when in Drive it is only in 1st. I can manually shift it to 2nd. If I get it up to 40 and shift it back to drive it just reeves if I am going 30 and do that it throws it back in 1st.
So I searched a lot of the forums, I asked the previous owner some questions. Been 80 to 90k since the last tranny fluid change. Said he tighten the shift cable when it first noticed it was not shifting right and then it started to shift hard (squeal the tires). I ordered a rebuilt valve body assembly, came with plate, solenoid, accumulator and valve body. The supplier indicated this was the fix for my symptoms.
I dropped the pan. A bolt from the solenoid was in the pan. No magnet. The oil smelled more like axle grease, but did not really see signs of metal sludge in the pan or filter. Dropped all the components, yeah that accumulator plate is not for the faint of heart, I found all the rubber fortunately.
I found a couple decent pictures showing where they go in the tranny, the plate pictures were missing to many of the 'other' holes to use that as a guide. I saw a comment to use petroleum jelly to hold in place, I used that trick and it seemed to work. Put everything back together, torqued all the valve body nuts and bolts to 8 ft lbs, figure that is approx. 96 inch lbs and in the 80 -100 recommendation, new filter. Added 8 qts of oil back into the pan.
With it still on the stands started it up and went thru the gears down and up stopping in each one. Set it down and went for a test drive. Same exact behavior. Drive is first, can manually upshift to 2nd, put back in Drive at a slow speed and it goes to first, at a high speed it acts like it is in neutral. What I missed, do I have a clutch problem, or ?????
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I have been having trouble with the shift solenoid and the trans going into limp mode. I recently replaced the shift solenoid and I now have the same problem but just when the temp outside is above 90 F or when I sit in traffic or idle for more than 3 or 4 minutes. The same code p0758 comes back up. I was thinking maybe the temp sensor?
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Reverse stopped working after it's been driven for a while. It works when it's cold. I'm actually hoping this was caused by my stupidity (though it may have nothing to do with the problem). A while ago I wanted to change my oil, but opened the auto transmission plug instead. I decided to put new trans. fluid in it. I thought I would add trans fluid until I could see it on the dip stick. After the problem with reverse started I tried to again read dip stick but can't tell where the level is, so I decided to drain trans. fluid to measure it. Owner's Manual calls for 8.8 qts. Drained fluid measured only about 4 qts. I added more. Now it looks like dipstick shows it ~2 inches above the full/hot mark. Questions:
1) Would fluid level affect reverse and not forward (with which there is no problem)?
2) Is method of draining trans. fluid & measuring it a valid way of telling how much is in it, i.e. would all... or most... fluid drain out so the 8.8 qts. in the owner's manual should be added back in?
3) Am I misreading the dipstick? I've tried letting it set for 4 or 5 days, but still fluid seems to smear high on the dipstick.
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I pulled out of my driveway yesterday (2014 Subaru Legacy 2.5 H4 engine, CVT) and about a half mile from the house, I noticed the brake light blinking. Along with it, the traction control icon was on steady, the cruise control icon was blinking (CC off) and the check engine light on steady. I turned around and went home. According to the owners manual, the blinking brake light meant a defect in the electronic parking brake. The car may not be safe to drive.
I pulled the code P1449 which according to the code reader means "air filter clog". The car has 33k on it and I changed the filter at 30k. I pulled the snorkel and checked it and it was clear.
Since it is under warranty, I called the dealer to schedule the repair. I asked the service advisor if it was safe to drive and she told me that the blinking brake light was only to get my attention that the check engine light was on. BTW, the parking brake seems to be working just fine, setting and releasing normally.
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My 02 Legacy with 185k suddenly developed a whining noise I believe from the transmission. The noise coincides with engine rpm. The noise lessens when the load is taken off the transmission when at cruising speed. The trans shifts perfect and the fluid doesn't look too bad.
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I have a 1995 Subaru legacy wagon, 176K miles. The reverse went out about 10 months ago; all the other gears shift fine and it runs great. Do I have a bad transmission or could it possibly be some kind of switch or solenoid? I have searched the net for hours and keep coming up empty.
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Have 2001 suburban with the 5.3. Mechanic has replaced EGR valve 3Xs. Error code specifies "replace EGR valve". Each time car runs fine for 4-6 weeks (500-1000 miles) and then service engine light comes on. Shortly thereafter the car will not idle correctly (under 1,000 rpm) and will die at stop. I think the EGR valves are getting clogged up with carbon. Car has 130,000 miles on it.
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The CEL on my Passat came on. When I scanned it with VAG-COM, the following fault code was displayed:
000665 - Boost Pressure Regulation
P0299 - 002 - Control Range Not Reached
The car also felt like it lost its power in some way, especially when the turbo kicked in. So after some research, I found out that the Diverter Valve was causing this issue. Rubber diaphragm on original valve was made from rubber and was torn. I replaced it with upgraded valve and wow what a difference!!! Very easy to do, great write up link below.
DIY Diverter Valve Replacement for 2006 VW Passat 2.0T
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I had plugs and wires changed to try clear code. Car seemed to do some better but while trying to go up a steep hill car started stuttering and jerking. Power went out of car and check engine light started blinking fast.after let the car sit for bout 45mins car started running fine again and light stopped flashing but remained on. Code read cylinder2 misfire again.
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I have had some slight rough running with a cold engine and stumble <2000rpm. Finally it tripped a CEL which was read as a misfire code.
The mechanic swapped the coil and plug(recent) and no change. He did a compression test and air blew out the exhaust. So.......the car needs a valve job which entails motor removal and fixing the head and reinstall. He rough estimates this at $2000 and rate is $65/hr.
He mentioned looking at pistons and may be a bit more if rough.
This car well maintained (170,000 miles 2005 Legacy turbo wagon with manual)...
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I have a legacy. Notice some slippage between 2nd and 3rd and 3rd and 4th. Also noticing an extreme burning smell when vehicle first gets started (for about 15 min) it's gagging it's so strong and pours in through defrost but can be smelled standing outside car also. Finally I parked in friends garage and notice some dark weird colored fluid on ground when I backed out, I dont know if it's oil or transmission fluid.
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My 2000 Forester has 96,000 miles on it. A few months ago, the CEL came on. At first it would turn off every couple of days but would eventually pop back on. I first thought it was tied to putting gas in the car, now I think it was just a coincidence.
Over the past two months, I have replaced the catalytic converter with a aftermarket piece (done by a mom and pop muffler shop) and replaced the front o2 sensor three times. The first two times, I used Bosch sensors from an auto parts store and had the code cleared. After about 50 miles the CEL came back on. Just yesterday, I picked my car up from the dealership where they installed a Subaru fron o2. After about 30 miles, the light is back on again. Code is P0133 - heated oxygen sensor, bank 1 sensor 1, circuit slow response.
Now, the dealership is suggesting I need to replace the catalytic converter with a Subaru converter before they can source the issue.
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A few weeks ago my 2010 Prius was involved in a minor front end collision. The car has since been repaired. Today I noticed that the passenger side headlight assembly (which was replaced) doesn't seem to fit quite right. There is a small gap between the assembly and the body panel at the most extreme point on the side of the car. Is this just a cosmetic issue, or could water seep in at the location and cause internal damage?
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My dealer wants to completely replace the whole tail light assembly because the rear passenger break light is out. Is this really necessary just to replace a light bulb? (2004 Prius)
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I was driving the other day and the lens on the turnlight assembly apparently fell off. I've ordered a replacement assembly and I'm planning on trying to replace it tonight. How to get the assembly out and how to install the new one.
1998 Passat GLS 1.8T ....
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2008 Wagin .... Specifically, how do I remove the reflector plate that hides the bolt?
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Last night I broke the tail light at the grocery store... I came out and there was a line of carts behind my car that a parking lot attendant was collecting. I added my cart to the end and went to shove them all out of the way, and he yells to me, "I got it! I got it!" so I leave them, get into my car, see him go past with a bunch of carts & back up. What this will run? Can I just replace the lens or do I have to replace the whole assembly? And is this something I can easily enough swap out myself?
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I have a 98 camry with code p0755 - shift solenoid valve#2 malfunction.-What are some of the most common causes. How to test it ,the issues that cause this and what to do also after replacing it if bad? Also are these to be replaced in pairs with both 1st -2nd shift and 2nd to 3rd shift .
If I have high miles on it will adding the 2 -3 quarts of new fluid give me issues as to mixing with the old and part breaking up in transmission(I've heard a lot happens when u replace very old fluid with new or flush it fully)..will be replacing filter also but not the rest of fluid still in transmission at this time. Looking for a link a pic. of the exact location on transmission inside pan .of it(looks similar to other shift solenoid near it )...
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About, one month ago my car shut off while driving(pretty scary at the time). I pulled of the road and attempted to start it again. Everything looked good there, but as I was making my way home from work it started to act funny. It would not acknowledge me depressing the accelerator. When I got home, I ate supper, then went to have a look.
The car would turn on, but not acknowledge me pressing the accelerator at all, It did however go up to 30 mph at a snails pace as if it was coasting down a hill. I plugged in my code reader, and it read that the Throttle Body Valve was stuck open. I took it off and tore into to it a bit. I noticed the gears inside the TB itself were corroded and the butterfly valve was locked up.
I replaced the part, and tried to turn my car on with the new TB. All the dash lights are in working order, however upon turning the ignition to crank the engine, the whole car system shuts down. No lights no nothing, besides the car door open sound. The car will remain like this regardless of the key position until I have reset the batter(take off the terminals and put them back on) to which the process repeats itself.
The code reader says no codes are stored because I obviously reset the battery. So now am at a standstill.I believe the old TB froze up, because I had to run in through 3 ft standing water during a storm, and then deployed shortly after(I'm in the service) for a few months while letting the car sit.
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