Ford Ranger / B-Series :: Transmission Going To Upshift Then Immediately Downshift To The Gear It Just Left
Nov 24, 2012
1996' 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?
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I have posted on here before about this very issue, thinking it was primarily the transmission. In additon to a hard upshift/downshift (it almost feels like getting a little "kick" from behind while in the truck) I was getting a flashing O/d light, etc.
Since then the tranny died. No shifting at all. I was able to find a usable replacement from another truck (the guy sideswipped a pole, and decided he was done with it, as he tweaked the front frame slightly), which was working fine (before the accident).
I swapped the units out (trans and T/C), and the truck has life again! No flashing O/D light, nice power, and good gas mileage (I went from pre-failure 15mpg to 20mpg now).
However, the kick has never gone away.
So, what next? How much "play" should there be in the driveshaft when the vehicle is parked? I can move it a little bit. Should I consider servicing/replacing the U-joints? Or should I now suspect the rear diff to be the culprit, and how can I best determine this?
Also, can you switch out one rear end for another? If you can, is there any any paricular one that is better to use for towing/hauling as opposed to, let's say, off-roading or city driving?
As for the vehicle in question, it's a 1995 Ranger XLT extended cab with a 3.0V6 and auto trans. I believe it's supposed to have a limited-slip diff, but how do I determine this?
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My 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.
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So 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?
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I 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...
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Six speed GTI Manual for those that dont know its a 2.0 TSI. Fifth gear grinds all day long when i downshift or upshift. They have given me a service car to drive around in, until its fixed. 25k on the OD and a 5 year mechanical warranty, i have 2 years left on the rest. Third gear doesn't go in easily, its like i miss third gear all the damn time, obviously its not right when the rpm's go above 3k.
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Transmission (V-6) is slow on the upshift; and jerky on the downshift. Going uphill, the transmission does not want to downshift into a lower gear unless the accelerator is heavily depressed. So, 6th gear at like 45 mph uphill, then finally downshift into 4th with jerk downshift.
As car comes to a stop, right about 2 or 3 mph, the rpm's drop from idle to about 400; sometimes once sometimes twice. It feels like it's going to stall. Have had all the software updates.
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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.
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Took my car to the dealer for it's 80K service and asked them to check the tranny because it's been slipping (hesitation) during upshift and occasionally banging into gear during downshift. I figured they would suggest the BG tranny fluid flush but got a call from the service advisor saying they found the fluid to smell burnt and it was black. 1999Pazzat V6...
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Have a 99, ext cab, 3.0 , 5 spd man. 125,000 on it. I know the clutch will need replaced shortly but so far it is still functioning with out the slipping. Although I can feel a slight vibration, or buzz when I up shift. My immediate concern is the clattering/rattling. say at idle, not moving with the clutch pushed in when I shift into 2nd and 4th gear it really rattles loud. I can only assume it is some bearing inside the transmission, but need to have a bit more surety as to the problem. I know, I need to do the clutch however i don't know if the transmission is going bad or is that noise in the clutch area.
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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???
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I 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.
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The 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?
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1991 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.
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Everything was fine, running PHP 200X tune, switched to PHP 65 tow and took the 5er toy hauler on vacation last month. Pulled a lot of mountains,etc. While camping, took the truck unloaded to get fuel. Engaged tow/haul going down a mountain to utilize engine braking and the tunes "exhaust brake" and the trans slammed HARD into first gear. This happened twice. I refrained from using tow/haul. Heading home 450 miles with the 5er, I utilized tow/haul again (had it on the whole time, just like on the way down) and the truck and trans were flawless. Get home, switch back to 200X, and I'd say within a week or so, began having trans issues. Loaded stock tune, reset KAM with SCT, disconnected batteries with headlight switch on for a couple days, reloaded 200X and drove it for a couple days. No change.
It felt like the trans was slipping, not "going" like it should when on the throttle, and would sometimes not want to upshift. It would just act "weird". This would usually occur under 40 - 70% throttle (I rarely ever get on it more than that), but sometimes less. Never got any check engine light or tow/haul flashing.
So today I finally did what I should have weeks ago, took off work and ran the truck to a shop.
- First the tech hooked it up to the scanner. No codes.
- Test drove it. He said it drove fine for him. It was fine for me as well, driving it from my house to the shop (I didn't "get on" the throttle though).
- He monitored the voltage from the trans temp sensor. He said the voltage was fine, didn't spike or do anything crazy. He didn't seem 100% positive on this but, said it starts out at 5V cold and voltage should drop as the temp increases, which it did. However, the temp started out at 300 and then dropped to 200 as he was driving. #1 the temp isn't (shouldn't be) that high, and #2 it should increase while driving not drop. The temp shown on my Torque Pro app hit 149 on the way to the shop and 168 on the way home (90 degrees outside). So he seemed to think there was something screwy there.
- While driving it, his scanner showed a trans overheat (over temp/high temp, whatever) code, but no check engine light or tow/haul flash.
- Drove it home. Trans was fine until I got on it a bit and then it acted funny again. But just driving normal with light throttle it is fine.
* Thinking about trying a new temp sensor.
* Could it be in limp mode which is why it feels like it is slipping, i.e. doesn't have the normal power I'm used to?
* When the tow/haul light flashes, is it the tow/haul light on the instrument cluster? That's the only thing that lights up when I'm in T/H. Where you push the button never lights up. Assumed it was just white lettering and not a light.
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2000 Ranger 4R44e transmission.Hard shift from 2-3 gear and when i run about 35-40 mph and brake then acelerate it downshifts hard . Whats wrong with it?
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Last night, on my way home, I suffered a catastrophic transmission failure in my 1991 2.3L 5 speed. Stepped on the clutch on an exit ramp from the freeway and was rewarded by a LOUD screech/grind, a stopped vehicle, and a transmission "locked" in 5th gear. The local HERO service pushed me out of traffic and I got towed home. Looks like a transmission transplant is in my immediate future. So - the question is, what year manual transmissions match up to a 1991 2.3L 4 cylinder, standard cab, 2WD? I need to start searching salvage yards.
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Rebuild on the Mazda 5 speed transmission. My 1986 Ranger 2.3 Four cylinder has 280,000 miles and the clutch has never been replaced. It's not slipping but I'm having trouble getting it into gear from neutral. Was told that the release springs on the clutch plate have weakened causing the clutch to not release completely so figured it's time to replace it. It's done well the last 280,000 miles. The question I have : overhauling on one of these Mazda trans and how difficult was it. Any special tools required, etc...I see Autozone has a rebuild kit which appears to have bearings, seals and gaskets. Figured while it was out I would go ahead and rebuild it myself if I can. Rebuilt a few engines but never touched a trans.
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I have a 99 Ranger, 3.0 xlt 2WD Automatic 5r55e(???) tranny (i know its the 5). I have the o/d off light flashing. It comes on when fluid gets to op temp. When on it shifts hard into 2nd and hard when it downshifts. No slipping. I have had the truck in the tranny shop for 3 weeks, owner said he re built valve body gasket (didnt work) tried 3 diff used tranny's (didn't work) or so he says. He said it needs to be rebuilt.
I have searched up and down for what it could be, there is so much out there, it only confused me more. If i have to rebuild i will, i think the tranny shop was pulling my leg (for more reasons than mentioned). I have a check engine light on nothing to do with tranny...there is a tranny code, he would not tell me but i will have it checked. Been told could be throttle position sensorl, speed sensor cracked case and a million other things. I have some mechanical abilities, (not too much w/ tranny's) but i can change a few simple sensors.
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Got a 1986 Ranger 2.3 EFI 5 speed that I have owned since it was almost new and will never let it go. 290,000 mls and still running strong "except". Noticed the last couple of months that when I start it cold it fires right off. If I start it hot it always takes 3 tries and always goes on the third try except....on occasion it will not start at all. It is random and after I let it cool a bit (about 30 min) it will start. Over the years I have replace many of the fuel system components (fuel tank pump, high press. pump, inline filter and canister filter, fuel press regulator) but wondering what else might be the problem.
I put a pressure tester on it the other day and when I selected the key to start the pump would spool up to build pressure and shut off. The press gauge would register that but the pressure would immediately go back to zero. After start up it would hold a constant 30psi at all rpm,s. Shut the engine off and pressure drops right down to zero. Shouldn't the system hold pressure for at least a while after shut down? Could this be the problem with my sluggish starts? What would be the normal fuel pressure? Can't seem to find it in my Haynes manual. Once running it runs great.
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I just rebuilt the carb on the truck, it has the 2.8L, and when I went go go start it, it cranked for awhile until fuel filled the bowl, then it started and revved up high, I shut it off immediately and it turns out the throttle linkage was binding for some reason, I fixed that but now it wont restart.
I was cranking it for a while and gas started spewing out of the top, so I took the top of the carb off and reset the float height and now it doesn't spew gas.
I pulled the plugs and checked for spark and it's a really bright blue spark. I'm thinking it's just flooded, lots of gas on the plugs? I'm just waiting for it to clear out now and trying to brain storm what could be wrong.
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