Avalon 2005-12 :: Transmission Downshifts To First Gear When It Should Stay In Second
Dec 26, 2011
We have a 2007 Limited that we love everything about except the way the transmission downshifts to first gear when it seems to me it should stay in second. My inlaws have a 2007 XLS and it doesn't do this. This is our third Avalon and the only one to do this. The dealer we bought from says this is normal but I strongly disagree. Is there a service bulletin on this or what else can be done.
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My transmission seems to stay in lower gear than needed on highway. Tach speeds are 2500 @ 55 and closer to 3000 @60-65. Is this normal?
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I've noticed lately in auto mode (not in sport mode) when I'm going downhill on a section (doing maybe 45-50 mph) of road and apply the brakes, the transmission wants to downshift automatically to 5th gear. I know in Sport mode if you are not using paddle shifters this seems normal. I don't think this is normal in just auto mode, non sport.
I don't think mine is normal as I don't remember it downshifting this much in auto mode. I'm thinking fluid level needs to be checked. I know there is a sensor in the transmission that senses the angle of the car so not sure if it's being overly aggressive or not.
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I have a 2004 Dodge Intrepid. Here's the deal. When I drive on the highway (higher speeds) and then slow down, the car (automatic transmission) automatically downshifts drastically (like throw me through the windshield drastically) and then will not come out of that lower gear.. UNLESS I turn off the engine and restart it, THEN it fixes itself (took me a while to discover this). When I am driving around town at lower speeds this does not happen. Only if I get to higher speeds and then slow down. And one other symptom...SOMETIMES I can just be at a stop light/sign, still in drive, but when I put on the gas to go, it stays, like the car is in neutral, even though the gearshift is still in drive.
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I have a 2006 Avalon and for the last 2 weeks the VSC and Check engine lights have been coming on and stay on for 2 days and goes off.
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Ok I have been trying to find out what is going on with my truck and I cant seem to find anything on here that points to all the symptoms I am having. I have a 05 xlt 4x4 with 5.4. For the last 5 months or so I have been noticing a slip or grinding noise when I go up a hill and it downshifts into I believe 3rd gear. It sounds like going over rumble strips on the road but only lasts a second. It also does it sometimes when I pull out from a stop.Also when I let off gas or brake to a stop it seems to shudder a bit.
Maybe its my imagination since I keep hearing for the grinding sound, I don't know anymore.Its driving me nuts(er). It doesn't do it all the time either.It has only 65,000 miles on it and never towed. I know I am due for a total tranny flush since it never had one. Could this be the whole problem? Iv been reading other stories that sound close to mine but they never mentioned about the noise when pulling out. Could it be the rear end? I am totally lost on this one.Other then that problem it runs great. Shifts nice.
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Is there a simple way to stay on the Audio screen instead of showing the Navigation map? If I hit Audio it ends up going to the nav map after about 10 seconds. I don't want to turn off the screen completely.
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I have a grand voger 1995 and my transmission is not shifting up it stay in one gear. Why does it not shift and is it a easy fix?
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I am getting ready to drop the transmission pan on my 2006 Avalon XL, clean the pan and magnets, replace the transmission filter and gasket, and refil with WS fluid. How to remove the three or so bolts on the transmission pan that are blocked by the subframe connector (or whatever is blocking the bolts)? I plan on buying a 10mm ratcheting box end wrench in order to perform the job. Is there anything else that I need to be aware of when doing this?
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We just got a 2008 4Cyl with the 5spd auto. Only had it two weeks. When driving 35-45mph, the tranny will shift up into 5th gear and then basically STAY there. As we approach a slight upward grade, the tachometer is stuck at 1200 RPM and the whole car shudders and vibrates as the engine "lugs" down. We find ourselves constantly playing with the gas pedal in order to FORCE the tranny to downshift.
Took it to dealer. They experienced same thing. They said it was "Normal for this model - at this time". They quietly told me they are getting other complaints and look forward to Toyota releasing new programming for the ECU. Three different drivers and rear passengers have quickly remarked about this "sensation" when going up any grade.
We experience this constantly driving here in Maine. Interstate and inner city driving is fine. If we move the gated shifter to "4" - it resolves this problem. Dealer said this is normal. So I actually purchased a "manual" automatic transmission?? Do we just stop whining and retrain ourselves or do you folks think we can look forward to a solution?Our 2004 Camry, 2002 Tundra and our 1999 Solara had wonderful transmissions.
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I 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?
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It's a 1988 with a 3.0 engine and an automatic transmission. It doesn't want to shift. I can make it shift manually, but if I leave it in OD, it wants to stay in 1st gear . If you fiddle with the accelerator, you can get it to shift. Then it wants to stay in 2nd, and so on.
Like I said, if I use the gear selector to manually shift, it will go to all four gears just fine.
My thoughts are a vacuum leak (a big one) or a faulty vacuum modulator at the transmission. No, the vacuum line to it doesn't have tranny fluid in it, but I replaced it, and I wonder if it's bad. Yes, I made sure to put the little metal pin/link back in it.
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I'm not impressed with our 2007 Toyota Avalon XL with 65K miles that we bought from my parents 2 years ago with less than 40K miles. It's on it's 3rd set of tires, 3rd set of front brakes, it has a left front clunk that nobody can find, we just replaced the 3 rear coil packs and 6 spark plugs and now the transmission is not shifting properly. It is most noticeable when you come to a stop after driving at a moderate RPM.
The transmission clunks hard into low gear. Other times it will not downshift if you are coming down a long hill. I've checked the fluid level and it is good.
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I was driving home from Las Vegas and my avalon just randomly slipped out of gear. I pulled over and put in into park and back into drive and it started to roll backwards the fluid is full and clean.... I bought this car 6 months ago and it barely hit 90xxx miles...
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On my 2012 Avalon, moving shifter to the left of "D" for manual mode causes a downshift to 4th gear. Is it supposed to do this? For me, this would be poor design in that I may be setting up to pass, but not quite ready to downshift to 5th yet. And even going 60mph it still gets 4th... Or I may be going to climb a mountain (as I was going to Colorado last week) and only need 5th, not 4th. So I have to upshift to 5th AFTER I move to manual mode..
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79 F150 400/C6 2wd. Loss of reverse and it doesn't want to stay in high.
Strange thing happened today. I took my truck on it's longest test drive since rebuilding the transmission. It was about 25 miles. I got to the junk yard just fine and it was running just fine when I left. I went through a drive through to grab a burger and headed home. That's when it started acting funny. It shifted fine 1st to 2nd, then 2nd to 3rd, but it wouldn't stay in 3rd. It would shift into high, but the slightest bit of throttle and it would shift back into 2nd and eventually got so bad that it just stayed in 2nd, so I had to return to the town I was leaving.
I drove to an autoparts store nearby. I decided to move where I was parked and when I put it into reverse, nothing was there. It rolled back. I drove it to the new spot and called for a tow truck. Weird thing is that reverse worked just 10 minutes earlier when I left the junk yard. When I got it home 2 hours later, it backed up under it's own power. I let it cool down completely and took it for a test drive and it drove perfectly. I have a few theories or questions:
Kickdown rod: Can it be in such a position that it could take away reverse? I would assume that if the spring wasn't returning it all the way forward that it wouldn't have shifted from 1st to 2nd properly. I ask this because I am not using the Holley spring mount and I'm wondering if the wrong spring set up allows the kickdown to be partially activated.
Fluid: What fluid are you suppose to use after a rebuild and what fluid can't you use. Mercon V says it supercedes earlier fluids, but is that wrong?
Am I wrong to assume that if fluid was the problem that I would have had problems with 1st and 2nd?
Cooling: What are signs of hot fluid other than smelling it. Once again, assuming I would have problems with all gears if fluid was too hot.
My guess is that something is sticking in the valve body, but before I drop the pan and pull out the valve body, I want to make sure all other avenues are exhausted.
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I have a 2004 f150 with an edge programmer. My transmission will only stay in 3rd gear, the overdrive light is flashing, and it is giving these dtc's: p0720, P0722, P0731, P0732, P2106.... What is going on?
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When backing out of the garage, it started with a slipping or tires feeling like they were grabbing the concrete. Then came hesitation and/or jumping at traffic lights. This seemed to improve but then a whoop, whoop helicopter noise which seemed to get louder during acceleration. The repair shop has diagnosed it "internal transmission problem". Is this common? Any estimate on cost to repair?
The transmission did seem to make a noise and possibly slip when going over speed bumps. This appeared to be addressed under warranty. Current mileage is about 130k.
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Why does the automatic transmission stay in 3rd gear and not shift into overdrive until it gets warmed up? It is so annoying. This is the only car that has ever done this. Even the camry I don't think does this. Especially the fact that the rpms stay above 1k rpm until the engine is warmed up.
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My Avalon tranny slips a bit sometimes when going slow around corners and then accelerating. Also, it seems to downshift itself when going down an incline at 45 or 50 mph. When entering traffic on a freeway ramp and getting into passing gear, it seems to slip quite a bit before catching and taking off. Is all this normal? 55,000 on the car so soon to go out of warranty. BTW, can the dealer check this out with diagnostic equipment as I would bet they couldn't recreate the problem test driving....never fails!
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My 2012 transmission seems to slip a fair amount (much more when it's cold).
When I say slip, I mean, when I give it the gas, it will rev up sometimes, and not move or move very little, while other times it will jerk around like a wild horse. The engine will rev / jump from 2,000 rpm to 4000 back and forth, back and forth. It will do this until it shifts to a higher gear and will stop doing it after 5 - 10 minutes?
On one occasion while going up a steep hill, it starting going backwards while I was giving it the gas. It caught up to itself and started jerking forward until it caught and went forward.
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