While driving in either D or S mode, the transmission jerks in 3rd gear changing into 4th and then its fine. but it always happens in 3rd. The jerks are very very quick.
My car is 4.2L 2004 V8 (6 speed) and it has 30,000 miles on it.
Recently I have another problem:
When I drive uphill on the way the car's transmission doesn't shift up to the upper gear,the gear stays on 1,when I press the gas pedal more the EPC light comes on the dashboard,I must release 2-3 times the gas pedal then the gear goes up to 2-nd or 3-rd gear.This happens only when I drive uphill,when drive on flat street this problem almost doesn't come.
Another,when I drive downhill,the gear doesn't release sometimes too,the car tries to stop from 3-rd gear directly to 0,and the RPM goes straight to 100-200,even the car turns off... I heard something for the VW Phaeton transmission problems,and that it can be SOFTWARE flashed and the problems go away???
So a few days ago until now I've noticed the transmission jerks as I am driving, like a slight stall and such. Could this mean my transmission is failing, I feel as if the car chokes. My car currently had 8900 miles, all highway driven.
While I was doing some reading, I noticed some people had their ECU resetted. Also my average mpg is 10 mpg on a v4.
I have a 2010 Matrix with automatic transmission. 5.5 year old with only 44,000 KM ... The transmission jerks annoyingly when up-shifting from gear one to two. I replaced the transmission oil and had Toyota service confirm there is a problem.
I read that the accumulator should be checked and adjusted as well as the throttle which can be done without removing the transmission, but Toyota tells met hat everything is now electronic and there is nothing to adjust. How to proceed?
So my trans clicks and jerks every time it downshifts into 2nd but that is the only time it does it. When i down shift using the tip shift it doesn't do anything and it all feels normal. What it could be being that it is just when it downshifts into second.
My car is a 2001 v6 4motion.
On my 2003 Chevy Impala with 127,000 miles the car jerks like someone has hit you in the rear end, it usually happens from first to second and is becoming more frequent. A recent transmission service had no effect
View 2 RepliesOnly during the summer, my 2003 Vue transmission jerks and shifts to (I believe) to a higher gear. Mechanic replaced the computer "harness" but it did not solve the problem. The car has little power to accelerate from a stop. I usually pull over, turn off the motor, and restart the vehicle.
View 3 RepliesI'm having a ton of fun driving in Sport transmission mode. One thing I'm noticing though is pretty rough downshifting from 3-2-1 sometimes. Often I hear and feel a clunk.
So I'm wondering if the transmission may not be adapted to me yet, since I've only had the car for 5 weeks, or could I be looking at an issue. No lights or warnings on the dash.
Also wondering if there is a way to "reset" the learning algorithm of the transmission without the VAGCOM?
My transmission control module has gone bad, resulting in the car being in"limp" mode. I am advised not to drive the car in this condition as it starts out in 3rd and the transmission will be damaged. Thus far, my local dealer has, on a preliminary basis, been advised that there are none of these parts available anywhere in the world according to the computer and VW may have to manufacture one. This does not sound possible. Meanwhile, the dealer says no rental car will be offered so I am contacting VW North America to escalate. It could be up to a month to get a new part. Meanwhile, the car is in the garage just sitting.
View 7 RepliesGot in the car today and moved the gear selector into the manual shift mode. Usually there is no play forwards or backwards. Today there was about 3/8 of an inch travel forward before the spring tension started. I'm taking the car in tomorrow to have the console latch replaced but was wondering why encountered this anomaly in the shift mechanism?
View 2 RepliesRecently I purchased a 05 solara v6.
The car did not come with a remote and i feel archaic without it. I have ordered the remote from amazon but the car fails to go into programming mode. One thing i noticed while watching a video was as soon as the key was in the slot (not turned) the car started beeping. Mine doesn't do that.
Also the transmission seems to slip during 3rd and 4th. The car has only 65k and has not been used much by the previous owner. I have read about an issue that is 3rd and 4th flare?? is this a very common issue? I am thinking of doing the transmission fluid change..Will this cure it or is it a mechanical issue or software?
The issue isn't present during all 3rd and 4th shifts just happens every now and then.
So yesterday, this had happened for the third time in 3 years owning this car. Unhooking the battery for 20-30 minutes resets the computer and it is ready to go for a while with no issues. This has become annoying though. What is causing the car to enter "limp" mode and stay in third gear? One time it happened, I brought it to AutoZone and they did a scan and came up with the speed sensor. I haven't replaced it because it didn't happen for a while after that.
View 11 RepliesMy auto transmission in my 2007 Elantra with 125,000 miles went into default mode, stuck in 3rd gear. No codes went off. I drove it home this way, but after sitting for 90 minutes, now it works fine. I've heard about the input and output sensors. What should I replace? I went to HMA service to get info on both sensors, but it wasn't detailed enough.
View 3 RepliesI believe the main thing I needed to do was get the dealer to "re-flash" the system? I just need some expertise on this so I could tell the dealer what I need done, because I do not have an educated dealer to take this car to.....not their fault, they never have seen a Phaeton hardly.
View 1 Replies2004 V8 with 63,000 miles owned from new
When starting from cold there tends to be a hesitation, followed by what feels like car slipping into gear. Feels like past experiences with other cars having low levels of transmission fluid. In addition, display always shows PRND... rather than displaying actual gear. Related?
As I recall this is a sealed system and there is no method in any of the manuals for checking the fluid level. Correct?
My battery(ies) are likely at the end of their lives, which may be the reason for the random warning and periodic resetting of infotainment system.
Planning on putting in in two weeks to check batteries and deal with a few other things but do not want to cause any damage.
I've always wondered why the transmission automatically shirts to 4th gear when I switch to sport mode! Is this normal??? It's an i4
View 14 RepliesMy issue is that the car (04 V8 6speed 210k miles) will be in 6th gear or 5th going into 6th and the gear would disappear off the dash and the car would act like it's in neutral, RPM's shoot up cause i'm on the gas. When I get off the gas and let the car return to idle it figured out what gear it was in and started running normal again.
View 2 RepliesIn the last month or so, my Phaeton started to 'kick - jump' when it shifts between 2nd and 3rd gears. It mostly happens during downshifting below 10mph, close to stopping (the car is hot/cold; sport/regular mode - no difference) It sometimes does it during up-shifting. What may have been causing it?
I took the car for service last week, after talking VW techs service manager suggested to replace the 'Mechatronics (?)' in the transmission and have already ordered the part. I am wondering if this is a major work, and I am a bit worried if they can put my car together the way it is.
I have a 2008 F350 with a 6.4 Powerstroke diesel engine that just experienced total engine failure. It has around 65K miles.
There is a heavy burn star pattern on all 8 pistons, a few pistons are cracked, a few cylinder walls are scored, glow plugs are melted, both heads are cracked with multiple stress fractures in each head.
About 1 month previously, the transmission would not work in tow mode and caused the engine to go into limp home mode. The dealership just replaced the entire tranny as a warranty item. About 1 week before the engine failure, I put in a 5.25 oz bottle of Lucas injector cleaner with a full tank of gas.
The Ford dealership is saying that the star pattern on all 8 pistons is due to high pressure fuel overspray and is evidence that I had a tuner on this engine and that the warranty is invalid. I did not have a tuner. What might have caused this engine failure?
Also, they only ripped down the top half of the motor, not the bottom half. I heard this might have been caused by a cracked crank shaft, but Ford refuses to investigate this possibility.
I have noticed that when driving in EV mode when the car switches over to HV mode the Eco icon always lights up! Of course you can select Eco, or Power mode manually, but when it does this automatically, after the EV battery charge is used up, it keeps showing the Eco icon being lite not HV.
View 1 RepliesI've been noticing that my 2012 Passat TDI with 125,000 miles, hasn't been shifting to 6th gear when driving down the highway. I've actually noticed it's one gear too low even when driving down city streets. We have been experiencing extreme cold weather in Pennsylvania, so perhaps that's a factor.
If I manually shift to 6th gear, it stays in gear, but it appears that the engine RPMs are a bit lower than usual as well, but I could be wrong there.