Acura - MDX :: 2004 - Transmission Started Hesitating When Shifting Into Overdrive
Mar 11, 2013
I have an 04 MDX it has over 100k on it, and about the time it was approaching that milestone, the transmission started "hesitating" when shifting into overdrive.... then it began to try to shift into overdrive way to early driving in town.... and it felt like we were riding across rumble strips every time it would do this.....We have found out.... that if we do not move the transmission selector lever into the overdrive position, but leave it in D4 [thus manually avoiding the overdrive] it does just fine....
We just suffer in the gas mileage dept., but it does not feel like the transmission is going to fall out while riding in town....My question is; is there a way to disconnect or disable the overdrive so that no matter what gear someone puts it in, it will not try to shift into overdrive by itself.When I am driving it; it is not an issue, I remember to not use overdrive every time; but when the wife or the children drive, they sometimes forget, and I am afraid it is going to do real damage beyond low gas mileage......
I have heard that this is a common problem with this vehicle, and that replacing the transmission is a very short-lived solution, as the problem is design related and will eventually happen again.
View 5 Replies
Advertisement
I ran over a 18 wheeler tire , it knocked my exhaust a loose & a few days later my transmission started shifting into overdrive at 30 mph.
View 4 Replies
My transmission started to slip badly and I stopped it immediately and found transmission fluid in the radiator and nothing in the transmission. We replaced the radiator and flushed and refilled everything. It runs great now except it is vibrating every now and then. I'm wondering if the vibration is from running the transmission dry.
View 4 Replies
I have a 1999 Dodge Durango, 8 cylinders, with 200K miles. For the last 6 months the transmission is sometimes hesitating shifting from 2nd to 3rd. I have to play with the gas at around 25-2700 rpm before it smoothly shifts into 3rd. Downhill or when accelerating slow it shifts OK. It also seems to shift much better when the weather is cooler and the engine is not hot.
I changed the transmission fluid, filter and speed sensor, but it did not work. While it does not seem like an emergency I like to see what I can do next to fix this problem before it gets worse. What else I should look at?
View 1 Replies
Transmission not shifting into overdrive, running high on RPM's, BUT not all the time. Sometimes it does, sometimes it doesn't. Could it be an electrical Module that is causing the transmission not to shift into high gear? Had the transmission checked out several times without going inside it and they say it is fine???
View 14 Replies
My 1994 Ranger keeps shifting in and out of overdrive. It will go into OD easily, but it keeps downshifting, then shifting back up constantly. If I go up hill, if will downshift and stay in drive, but on a flat stretch, it wont stay in OD. It works fine when its cold, but after it warms up, then the shift problem begins. What do I do?
View 2 Replies
My 87 Acura Legend with 210,00 miles has an automatic transmission slipping problem. Car will not start moving when in the D position (slips), but if i shift manually to 2 , then S3 , it shifts ok except for some shuttering when shifting to D at about 35 mph. It also does not lock into Park when shifting to P position( car will roll when on a hill.) The shift cable and adjustment are ok. The S3 light does not blink and there are no codes stored. The trans fluid was changed 5,000 miles ago and level and condition are both good.( I have only used Honda fluid for the life of the car and change it every other oil change.) I removed the shift solenoids to find all of the screens clean and all solenoids clicked when 12v applied. At this point i realize i probably have an internal problem (possibly bad clutch pack?) My question is why doesn't the parking pin lock? Is this related to the slipping problem?
View 2 Replies
, My 1997 Buick Lesabre transmission slips at random when I shift into overdrive. I have my mechanics look at the transmission and have them drive the car to recreate the problem and what do you know the car doesn't do it. I made a post about this problem a while back and it wasn't the A/C that was the problem. I do not drive fast in the car and I checked the Transmission dipstick and the fluid is still red and at the full mark. I brought my car to Auto zone to check the codes but all i get is a loose gas cap.
View 14 Replies
I have a 2004 Acura TL which has been in pretty good shape up until recently.
The left headlight started working on and off spontaneously. I also have noticed that the rear power door locks have been very "sluggish." Meaning they sound like they are just not powerful enough to unlock the door and often take about 5 or more cycles of lock/unlock to finally work.
I took it to the Acura dealer to take a look at the headlight, and they ran the diagnostic kit and said it looked like I had a faulty headlight electrical setup. They said the bulb, igniter, and ballast, and even the car battery were bad and needed to be replaced.
My question is did the faulty battery cause this? And could my USB cigarette lighter adapter for my phone charger cause a drain on my battery to wear it down? The charger doesn't seem to use any electricity unless the phone is plugged in and the car running (a light comes on). Or anything else you can think of?
The lesson I've learned for my next car is to get one with normal headlights and normal size rims. (the 17" tires are annoyingly expensive!)
View 5 Replies
I have a 2001 pontiac grand am se 4cyl with an automatic transmission and I've been having issues with my transmission, about a month ago the transmission started shifting hard then just went out so i took it to a transmission repair shop and the tech said that it was the pulling clutches and i told him to completely rebuilt the transmission including new electronics and torque converter and he did i got it back and it drove fine for that day then stared doing the same thing my transmission slams into gears and I don't know what the problem is sometimes ill be going down the road and the transmission slams and then the trac light comes on for a little bit then goes back out??? also some days i can drive it a mile or 2 before it starts slamming into gear.. what this could be causing it to slam i would think it couldn't poss be the transmission as everything has been replaced? could something else be causing it to slam into gear..
View 7 Replies
I purchased my car almost two years ago. I drive a lot for work, and my car now has 74000 kilometers on it.
So far its gone thru 3 CV Axle Joints on the drivers side, a radio unit, clutch bearing, fork, and fulcrum, and now there's something wore out in the rear suspension (squeaking and snapping).
The transmission in mine has also started to grind when shifting like the syncros are wearing out. Motor knocks when it's cold, sounds like the top end goes dry of oil when sitting overnight and takes awhile to get any.
View 27 Replies
I have a 2000 V10 2WD Excursion with 104,000 miles. Last week it started shifting hard between first and second, but only when I am between 1500-2k RPMs. If I rev the engine higher, it shifts smooth. I checked the fluid and it is fine. I rarely tow anything except my little trailer to the dump every few months. I have a few questions:
1. Should I drop the pan and change the tranny filter?
2. Should/Can I check the rear diff fluid? (haven't noticed any leaks)
3. Could an inline flush and fill work?
4. I saw a post about a speed sensor in the rear diff. Could this be the issue?
View 4 Replies
A friend of mine visited from California and the transmission on his 04' Yukon is making a strange noise that no mechanics can figure out. Prepare for some "sound effects"...........
He said that as he is going down a mountain in high gear, or overdrive, he takes his foot off the pedal and the transmission makes a loud "Zzzzzzzzzzzz" noise. It does not do it in any other gear, only overdrive. Also, it only makes the sound if he is going below 55 MPH.
What may be causing this noise?
View 7 Replies
My 2005 4.2 L transmission slips in overdrive but I turn off overdrive and it stops slipping instantly. What could be the reason for this does this require an entire trans rebuild or is it an easy fix.
View 1 Replies
Recently picked up a 2004 Ex 6.0L. Drove great for a bit, then it started shift badly, then finally the Tow/Haul light came on. The original codes were P0976 and P0755.
P0755 being shift solenoid B, and the P0976 being SSB Control Circuit low. I replaced Solenoid B and that code went away.
P0976 stayed with no change in how the truck drives. Replaced the internal harness today, and again no change.
At this point I'm at a loss. I'm wondering if it's something between the PCM and the transmission?
View 7 Replies
I have had my 2007 GX for 5 months now. I have discovered the "clunk" issue and had the dealership replace the driveshaft. I want to start a new thread because I have a different clunk. The new driveshaft has fixed my clunk issue at a stop but I have one more. While driving in the city or leaving the highway on the exit ramp (transmission is in overdrive) and I press the accelerator I get a clunk.
This only happens when the transmission is shifting out of overdrive. I can repeat this clunk while driving around 30-40 mph. I will coast a bit then accelerate enough that it wants to shift out of overdrive and then "clunk". It sounds loud but not much of a jerk. I have 85K on it and did not perform any fluid changes in the drive train yet. Transmission is sealed so not sure if it is worth changing or just leave it and drive nice so it don't clunk.
View 3 Replies
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?
View 1 Replies
I have a 2005 Passat GLS TDI. Recently it has started jerking when shifting and hesitating when taking off from a stop. I guess it's not quite a hesitation but I press the gas and it takes a few seconds to kick in and go. The check engine light came on and I read the codes with a code reader.
The codes I got were P0674-Glow plug/heater cylinder 4 and P0741 Torque converter CKT performance or stuck off. Now The car started hard in the winter when it was really cold so I am assuming the one code means we have a bad glow plug.
View 1 Replies
I have a 2005 Passat GLS TDI. Recently it has started jerking when shifting and hesitating when taking off from a stop. I guess it's not quite a hesitation but I press the gas and it takes a few seconds to kick in and go. The check engine light came on and I read the codes with a code reader. The codes I got were P0674-Glow plug/heater cylinder 4 and P0741 Torque converter CKT performance or stuck off. Now The car started hard in the winter when it was really cold so I am assuming the one code means we have a bad glow plug. Any tips where to start, what this could be, and how much each thing could cost me to fix?
View 1 Replies
I have a well maintained '96 Celica 2.2 and for the first time in years it started acting up on the way home last night.
I got on the highway and was cruising at 65 and it started hesitating and popping and finally forced me to the side of the road. I was then able to start off again and reached about 60 all the way home but it was hesitating and not a smooth ride at all.
When I got to a red light at the off ramp, it died. I started it and it drove rough on local streets until I got home.
This morning I started it and it fired right up but then died immediately. Did that twice. Just tried again and it won't even start but just pops and makes noises like it's out of gas, even though 1/2 full.
Check Engine Light is on. I tried jumping E1 and TE1 but nothing happened.
View 3 Replies
I has just filled up my tank (91 octane...the highest we have in Phx), and while in cruise, I noticed my car started hesitating a little. About 10 miles later, EPC light comes on (and another icon lit up that I never saw before), and I lost all power. Had to pull over. Restarted the car and everything's been fine since. Happened just a day ago. My car has just under 10k on it and I just had it serviced.
View 3 Replies
