I have a problem with a bmw 1996 7 series transmission.When I start driving the car all gears shift fine, but when I come to a stop it won't downshift to first gear,i have to put the car in park and then in drive again and it run ok until I come to a stop again.
View 4 RepliesMy 93' Ranger XLT extra cab 2wd, 4.0 engine and A4LD auto tranny with 126,600 miles has a rough downshift into 2nd gear about 15 or 16 mph. Down shift to 1st is real smooth and upshifting thru the gears is smooth. I just put a new modulator valve on it and upshifts smooth out, they were getting to be hard shifts before changing that valve. I do not know if there is any adjustment that can be made to smooth out the rough downshift when slowing down to a stop for red light. The U-joins are in good shape and new carrier bearing assembly on driveshaft and no extra play in the rear end. A band adjustment maybe or just have to live with it.
View 5 Replies1996' Ranger with 183,000 miles. 2.3 cyl., Automatic, XLT
When I am driving and get to the 35 to 60 mph range, my trucks transmission wants to upshift, then immediately downshift to the gear it just left. It goes back and forth like this till I get where I am going, or after about 10 miles it will stop doing it. I checked the transmission fluid, and it is full and still pink.
I took it to Advanced Auto, and it blew a code of ECL Bank 1 I believe. I looked around the 'net and I think it came out to be the front O2 sensor may be bad/going bad.
Last week while it was warm enough I was driving with the rear window open, and noticed the faint smell of Rotten Eggs (this has been the only time though). Today I drove about 50 miles and basically used a quarter of a tank of gas. I am wondering if the catalytic convertor may also be going bad?
This last month I have been noticing that either when I am coming to a stop the transmission down shift hard.... and when moving from a stop it gives two bucks like a standard does when u let the clutch out to fast... so i went into do my oil change and asked them to look at it.... guess what its getting a new tranny..... makes me want to trade it in when i get it fixed....
View 14 RepliesI recently bought a 1998 Honda Accord with 124,000 miles. The car had one owner for 14 years. The carfax indicates the owner maintained service on the vehicle, but didn't go into detail about the work that was done. (only that the started had be replaced) When I come to a complete stop the car downshifts rough into first gear. It almost feels like it slightly jumps forward. Is this a problem I need to address and if so what is the problem? I bought it from a trusted dealership who had their mechanics give it a check and said nothing was wrong with it.
View 6 RepliesSo my 92 4.0 automatic has always been kind of a slug since we've bought it with 101,000 miles on it. It's been tuned properly and fuel pump, filter, and regulator been replaced. It runs pretty good but when you're going highway speed or even like 45-50 and stomp the gas it doesn't feel as if it's downshifting. The transmission looks like it may have been replaced or maintained, it shifts good, pulls good. Fluid is clear and clean, no leaks, no burning. I see that it has a vacuum modulator valve but don't know where it hooks up to. I can barely see it behind my catalytic converter. It will have to be removed to change it for sure. But I'm trying to see where the vacuum line goes from that modulator valve. I see the valve but I didn't really notice a vacuum hose coming off of it but again my view was obstructed by the catalytic converter. Would it cause hesitation problems if it was bad or not even hooked up?
View 1 RepliesI bought the 94 B2300 from a guy that said he got it from an auction and didn't know much bout it. Got 30 mins down the road and went to down shift to 4th coming into town and all I got was grinding. Turned it off and it would go into other gears and start in gear with the clutch pushed in. Wen I tried to take off it wouldn't move and just died. Towed it home and installed a new clutch kit in it. Got the clutch bled and went to test drive it and now it is stuck in 1st gear. Can it be easily fixed or am I going to have to replace the transmission...
View 3 RepliesI recently just purchased a 2011 Lexus RX350 AWD... I would like to ask on the downshift while slowdown the car.... Every once in a while I feel the tranny down shift while slowing down... It's not harsh or anything, but just enough to have a slight feel. Like a backlash? Is this normal? I also have 09 GS350 AWD.. It's so smooth that I can't feel the downshift at all...
View 11 RepliesI have a 2001 Accent with a 1.6. This car is mostly driven by my daughter so I'm translating the symptoms as she has described them to me. The issue appears to be this - when driving at highway speeds the car will sometimes downshift from OD to 3rd gear and stay there. When the problem first started, she would pull off the highway, turn off the car and then restart it - this would appear to "fix" things temporarily, however, as time went on, it would work up to (and including) 3rd gear and not go into OD after a restart.
I've reviewed the various threads on this site describing the 4th gear problem prevalent in the Accent, but in each case that was posted, there was a check-engine-light or at least some diagnostic codes stored that one could refer to - I've scanned this car every time she's been home and there are no DTC's. Should I assume that this is the standard "4th gear" issue and take the pan off for investigation or could this be some other issue such as the speed sensor causing the transmission to limit itself to a max of 3rd gear?
I searched a lot but did not find these symptoms on my 1992 Aerostar 3.0 2WD with A4LD transmission.
In overdrive, accelerate to down shift, and the transmission goes out of gear. Engine revs as if it was taken out of gear. Manually shift to Drive, and it works fine.
Overdrive works fine if at speed, and works to shift up, but if going slow enough to drop to lower gear, transmission goes out of gear. Manually in drive, works fine.
I may have other symptoms, but this was on the way home from work, and I just parked it. I checked fluid level, and it was fine, still in the cross-hatch area of the stick, light colored oil, no smell.
I will replace the modulator and replace the filter, and see what that will do. If the overdrive works at overdrive speed, I do not see how that could be an overdrive housing failure that I have seen in many posts. I am aware of keeping track of the pin for the modulator.
I also have read that band adjustment is not a good idea. If they are worn that bad, they should be replaced. I don't think it is a band or clutch problem. I think it is a shift control problem. We will start with the modulator and filter and take it from there.
97 f350 5.8L E4OD Transmission. This truck will not downshift when you come to a stop. You must manually shift it all the way through and then it does fine. What is causing this issue? It will kick down into passing gear. What is wrong?
View 4 RepliesMy mom just picked up a 2003 CLK 430. I drove it around for a bit and noticed that a few things didn't seem quite right
The transmission seems to start out in 2nd gear rather than first even when the transmission is not in "winter" mode. The transmission is also very hesitant to downshift, and often times will not downshift at all if the car is moving.
There's a noticeable amount of lag time between when you stand on the gas and when car actually starts accelerating.The engine doesn't seem to rev very quickly or freely, and there is some noticeable pinging when the engine is under load. Performance was very tepid for a 275 HP car.
The spark plugs and ignition wires were replaced last week. The car has 105k miles on it. I know the previous owner used regular unleaded, and the owners specifically states that 91 octane should be used and goes as far as to mention precautions that should be taken should regular unleaded. The car was filled up with 93 octane fuel earlier today.
Just 15 minutes ago, I took my stepdad out in the car to demonstrate my findings. On the first drive (about 5-10 minutes) the car acted like it did when I had driven it earlier in the day (not downshifting, hesitating, lack of power, etc.), and the check engine light came on. He wanted to drive the car to see for himself. So we pulled over, shut off the engine and switched seats. He got behind the wheel, started the car, the check engine light is still on. But the car ran perfectly. It was starting out from 1st gear and would downshift promptly when give full throttle. Performance was immensely improved. The check engine light is still on though. The car has a 1 year bumper to bumper warranty. So I guess they can bring it in to have it looked at.
I'm just sort of at a loss as to why the car performed so poorly when I drove it, and all of a sudden performed correctly, after the engine was restarted.
I have a 2012 Cruze with a manual transmission. I have 43000 miles. When I down shift into 2nd gear I get a whining noise from under the car. I can shift it with no issues and no noise but when down shifting or turning in 2nd gear it whines.
View 19 RepliesWhen ever i am at a complete stop, i have to hold down the clutch pedal for about 4 seconds before it will go into any gear. If i'm in motion it shifts flawlessly through all gears. But if i stop and put it into neutral and let off the clutch, the next time i push it down it will take about 4 seconds to slide in any gear including reverse. I just bought the truck a few days ago so i don't know its history but everything seems well maintained. What this is and if it will cause major issues down the line?
1995 Ranger XLT 2.3L SOHC 2WD 5spd 169,000 miles...
2000 Ranger XLT 4x4 3.0L Auto
So a couple months ago I had a transmission problem. It shifts high and hard all times and after the "od" light gets going (after it gets warm), the transmission slips (like riding clutch) when starting from a stop. If I went from drive to 1st gear with the selector and back, it cleared the slipping problem for a bit. I did an oil/filter change and about 50 miles later the truck is running fine, no issues. One day I hopped in it to go to work and it was like nothing ever happened. Fast forward 1,500 miles later. I start to notice the transmission is subtly shifting weird, like a small jerk when shifting. It gets worse over 50 miles and now I am back to the above problem. Is there a way this could be a sensor or solenoid problem? I never heard of a transmission correcting an issue then starting at it again so much later.
I don't like fixing or working on an issue unless I am at least 95% sure what the problem is. I also don't have $2k to plop down on a repair at the moment. Would it be worth it to take this to a dealership and see what trouble codes I am getting? I would try a transmission shop but it's not guaranteed they will have the test equipment to check a ford transmission. Also a friend said that AutoZone and other stores can't check transmission codes. So what's the best option here?
I have a 2008 ISF at 41k miles. In stop and go traffic, or starting from a stop and driving causally ( not WOT or even medium throttle) the car will rev up before going into 2nd. It is like the feeling of rolling over a speed bump.
Also in normal or sport mode in D ( not M ) if I WOT , you can feel it jerk before taking off. I don't know if this is normal or not...
I have a 1987 ford ranger 4x4 2.9l v6 but my transmission slips out of gear and its auto im not sure why but ive been told im missing a over drive gear is this a possibility or what???
View 1 RepliesI just had a 97 Ford Ranger with a 3 speed overdrive transmission in my garage that we replaced the transmission because it was not shifting down into first gear, not even manually!. The new transmission is doing the exact same thing as the original.
View 5 RepliesThe reverse gear went out in my 97 ford ranger with automatic transmission. I took the transmission out and replaced the reverse band, cleaned everything up, put it all back together and back in and filled it up with fluid. Unfortunately, between me and my assistant, we did not secure the pump correctly and sheared the ears off it. It made a racket when we started it. It would go through all gears while jacked up but when on the ground it had no power. It would barely move. And there was no fluid coming through the pump when I cracked the lines. We pulled it all out again, took it to a shop, put on a new pump and had them reassemble it all and we put it back in, making sure to do it right this time. But I still don't have the power I had before all this. It's very sluggish in all gears. There was no racket on start up this time. And when I crack the lines there is intermittent fluid loss but not a constant flow. I really don't want to pull this thing again. What am I doing wrong?
View 2 Replies1991 Ranger, standard cab, 2wd, 2.3L engine, 5 speed
Transmission abruptly locked up in traffic, in 5th gear, brought the truck to a halt. Got it towed home, searched the forum for information on how to remove the transmission, and tackled the task today. I've done transmissions and clutches before - how hard can this be?
Well, I've gotten everything loose and am ready to brace the trans and remove the cross brace to gain access to the top bolts - I have seen them, but haven't tried to reach them. I've been hung for about the last 3 hours trying to get the two top side bolts - heads facing forward. I can feel them, have gotten a socket on them, but have NOT been able to get a wrench up to them to break them loose. Feels like there is a reinforcing flange or something right adjacent that prevents access. I've tried extensions, flex joints and box ends - I just can't seem to find the right combination.
2nd question - do I need to break the exhaust system loose before I allow the engine/transmission assembly to tilt downwards? Looks to me like it needs to be disconnected to allow the assembly to drop.
On occasion my 2001 Monte Carlo SS will sometimes upshift all the way to 4th gear when leaving a stop sign. Then it will lug & vibrate obviously from being in high gear at a low speed. I can pull over & shut car off for a minute then start it again & it will shift just fine like normal. Then randomly out of the blue it will do it again without any sort of pattern. I replaced the main computer but that didnt work.
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