Passat (B6) :: Jerk When Car Downshifted
Aug 1, 2008
My wife and i have an 07 2.0t and she used to complain that when the car downshifted (on a ramp or something) the car would kind of jerk. At first i just thought she was a woman and didn't know what she was talking about, until we started taking her car into work I noticed the same thing...but not just on a downshift when the car upshifted it would do it as well.....its basically just a quick little jerk like a buck or something..happens maybe 1 or 2 times a week.
View 4 Replies
Advertisement
I own a '96 Honda Accord EX (4 speed transmission) currently with 133,000 miles on it. Last February (2014) I downshifted the car while going up a hill (yes, I now know that was a bad idea) and the subsequent jerk was immediately followed by a check engine light. The code was P0715 for Turbine Speed Sensor Failure; I read up what I could on Google, and brought the car to a Honda Center a couple days later to have a diagnostic run. They said the transmission was still okay and working fine, but recommended a transmission flush to replace all the fluid and clean the filter/pan (I can't remember exactly), which I did. They said the transmission would continue to deteriorate and that I should be aware that it will probably fail at some point, but the flush should buy me some time. (I've since read about transmission flushes as well.)
Fast forward to now, the car is still driving okay and the check engine light has stayed off. The transmission shifts into every gear and has not caused me any issues, but I can tell it's getting jerkier. I've driven Sprinters with terrible transmissions where you can fully feel a 'thud' as it shifts and, my car is not there yet, but it's deteriorating. Work put into the car over the past two years includes replacing 2 wheel bearings, fixing the CV axle, and replacing the spark plugs, with maintenance and the flush it ... (it had only 108,000 miles in 2012 and has since been cross-country twice).
View 8 Replies
I bought a B5.5 wagon with 145kmi on it last week. It's a 1.8t with a tiptronic transmission.
Last night, when I stepped on the accelerator for the first time when it downshifted I got a nasty vibration until I let off. When just cruising or accelerating at a normal speed there is no vibration at all. It doesn't matter if you're doing 20 mph or 60mph, it's the same vibration when you accelerate hard.
I'm thinking maybe a motor mount or something?
View 6 Replies
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.
View 1 Replies
I don't do too much long range driving but i notice about a week ago i was driving about 70mph for about 40 to 50 miles.. and when i got of at the exit i started to slow the car down and during the down shift i felt the car to a little jerk and clunk with a bit of hesitation during it.. Today i was doing another long trip and it did the same thing..
i use the highway a lot but usually on it for maybe 5 to 10 miles and it never does it.. I called the dealer and explained it to them and he said he would have to drive the car. and i know since it only happens on 40 plus mile trips the dealer isn't going to go for a test drive that long..
The next long trip i have might be tomorrow nite headed to AC for some gambling so i am going to try to remember to bring my camcorder so i can try to record it for the dealer..
car is a 07 wolfsburg 2.0t automatic completely stock..
View 8 Replies
I have a 07 20T and today when I went to pass someone on the highway I punched the throttle and the car rev'd up and it started to jerk really hard as if it was not catching the next gear. So I let off the gas and everything went back to normal. Under normal driving the car drives normal and fine, its only when you give it some hard throttle and when it hits high rpm's it jerks, it feels like the car wants to stall. I have 30k miles on it.
View 15 Replies
I have a 2000 VW Passat 1.8T and when I am driving and hit the gas all the way its like the car does a small jerk and then proceeds to go. Nothing too hard but def. noticeable. I just installed a boost gauge (autometer) and I am running a nuespeed chip. The PSI is maxed out @ 6-7psi. I also changed the mass air flow sensor car ran fine and now these problems started happening.
View 11 Replies
I drive a 99 1.8t Passat with 90,xxx miles. Yesterday I felt the car hesitate/jerk a little when it's accelerated to 35-40 miles per hour. I've had this problem in my past and it was a cylinder misfire. I would bring it to the repair shop.
My question is: Can my car last about 1.5 weeks? My work is 20 mins away. I can definitely avoid the freeway.
View 3 Replies
I ran into a new one with my 2000 1.8T Auto. When pulling out of my garage when I move the shifter from P to R, I felt a very strong jerk and the whole car shudders. Same from R to D. I drove straight to AAMCO which was the nearest repair shop. Although the drive was smooth (no additional noises etc) the acceleration was noticeably slow.
Recent work on the car:
-Timing belt replacement 3 months back.
-Battery replacement last night.
Engine light is on and came on 2 days back.
View 13 Replies
When coming to a complete stop, whether from 5 mph or 50 mph. After I've been stopped for about 2 - 3 seconds, the transmission feels like it gives a little jerk. It feels something like a car coming out of gear without the clutch pushed in (not quite that severe but that's the general feeling).
View 9 Replies
I'm getting some vibrations from my '06 2.0T. The car tries to jerk forward at a dead stop, RPMs jump about 100-200RPM. It kinda feels like stalling a manual transmission, only milder. The car is burning a bit more oil than it should.
Many claim it could be a faulty PCV Valve. Since I'm a little on the broke side and my car is out of warranty, what should I look for to tell if the valve or the hose is faulty?
View 4 Replies
I notice that when I jerk the steering wheel left and right fast (1-2 inches) I hear small knocking sound. Seems to have narrowed it down to the right side steering rack inside the booth.
View 4 Replies
So, something odd happened to me today while driving. I was getting off a highway after about 250 miles of driving, downshifted from 5th to 4th, and when I hit the gas pedal after shifting, nothing. No acceleration. I shift back to 5th. Still nothing. Try revving in neutral, also nothing. I come to a stop on the exit ramp and try to start the car up. It starts up, hits about 1k rpm and stalls. Gas pedal does nothing still. What's up with this? I had it towed to my shop.
Couple tidbits of info: just had the oil changed three days ago. Checked the oil and it seems fine. I have an aftermarket he's unit in the car and lately, it's been a little wonky. When I put use my automatic windows, sometimes the volume will mute for a sec.
My car is a 2006 Mazda Miata base model. 5 speed manual. Power windows but not locks. No traction control. No cruise control. 40,000 miles. Oil changed regularly with full synthetic.
View 6 Replies
I have a Check engine light on. I was driving up to go skiing and i was going up a hill, so i downshifted to 4th and the engine bogs down and the check engine light comes on, and it wont let me accelerate beyond 3000 RPM. I pull off at the next exit and turn the car off and go skiing(I was already there, I drove all the way and I figured I might as well ski). I come back after a few hours and head home, Im taking it easey but i notice that it seems to drive normal now, but the CEL is still on. What the problem could be? I have already had both turbos replaced and the last month the ecu was reprogrammed for throwing up faulty codes. But this time there may be something wrong with the engine.
View 10 Replies
I was driving home yesterday, when all of a sudden felt like the car downshifted by its self. I tried giving it gas but nothing happened. The car still starts up and runs fine there's just no throttle response. I had to drive it home by riding the gears. Today i scanned the car and a few codes came up. I already had some previous codes because my secondary air injection pump is deleted and same with an evap solenoid also had some codes for injectors but im pretty sure that's cause they're not stock and the resistance isn't the same. The codes that popped up including the previous ones.
P1631 accelerator position sensor g79
P1634 accelerator position sensor limp mode?
p1469 evap code
P1433 secondary air pump
P1690 malfunctioning cell light
Im pretty sure that's what each code is for. The last 3 codes were previously existing and the car drove fine.
Anyways i tried cleaning up the contacts on the gas pedal, didn't work. So I looked under my car to look for damaged 02 wires, which i found. Did a super shotty temporary fix, and still nothing works. I heard maybe it could be my ecu? The car is a 1999.5 golf originally a 2.0 but has been swapped with a awp 1.8t out of a 20th, 5 speed Lots of work done to the engine.
View 1 Replies
We just bought a 2010 F150 SCrew XLT 5.4L 4x4 92k miles on Thursday. I noticed Friday night when stopping at the bottom of a small hill there was a clunk as it down shifted into 1st right as I stopped. This is just down the road from our house. Saturday night same deal except when I went to accelerate the Tranny seemed to be slipping, engine reved up but no go. Let off pedal and reapplied foot to pedal, truck drove no problem.
View 6 Replies
We have a 2012 Santa Fe Limited V6 AWD. Currently it has 17,400 miles on it. It's my wife's daily driver and has been a great vehicle. Last week while she was coming out of Target and slowing down for a stop sign she felt a "shudder" as it downshifted from 2nd to 1st. Then as she was coming up to a stop light it did it again. So, she came home and told me about it.
On the highway coming home she said it was perfectly fine but stopping at the stop sign on the off ramp it did the shudder. And so I took it out for a test drive to go get the mail. I noticed that it would shudder on the 3-2 and 2-1 downshifts. On the up-shifts it was perfectly fine. Then, I noticed as I was rolling forward at about 1-2 mph waiting for someone to cross the street the car was rolling like one of it's wheels or axles was bent. Any faster than that and you can't feel it and again at highway speeds you can't feel it at all. It's glass smooth.
Soooo, we bring it in to the dealer and they say we bent the front drivers side axle shaft. WHAT!? How in the world would we have bent that? They said we probably hit a big pot hole but it's under warranty and that they will have to order the part and to bring it back the next week. We drive it for another week and the shudder is getting worse and at this point I'm pretty sure the trans is toast. But still, on the highway it's perfectly fine.
We bring it back in to have the axle shaft replaced and they say it will be about 2 hours. And so we go on our merry way trying to kill some time. About 1.5 hours later we get a call asking us to come back in because they need to get us a loaner.
Apparently as the tech was trying to spin the drive-shaft to line up the splines in the trans with the axle shaft he couldn't turn the drive shaft even though it was in neutral. There was a spot in the rotation of the transmission and drive-shaft where it would spin freely like it should and then it would hit that spot and was almost "un-turnable". They think that is what bent the axle shaft.
So, they are going to tear apart the transmission and transfer case to find out what the problem is but most likely going to have to end up replacing one of them anyway.
View 4 Replies
2004 pontiac vibe GT, 6-speed standard, bought used, 120K miles. 5 weeks after ownership, car running very well, 16 year old driver driving at 60 mph in 5th gear, mistakedly downshifts into third..resulted in an immediate oil pump failure and cluth failure. No loss of oil, Oil pump came out literally in a dozen peices and looked like someone hit with a sledge hammer. Of course, no insurance coverage.Is this a normal response to high rpm event like this?
View 12 Replies
I have 20th gti and I downshifted into third the other day and heard a small grind and all of the sudden I lost all my gears, I couldn't shift into anything and was stuck in third. I was able to move the shifter up and down from 3rd neut to fourth without engaging the clutch but it was all the same gear:S I managed to get home in third considering I was close by and when I stopped i was able to throw it into reverse but it would act like i was in a high gear(either 4th 5th or 6th I am not sure).
View 4 Replies
My wife and I have a 2002 Escape and basically love it, however, at my last oil change, at 26,000 miles, I told the service manager about a shudder I was getting from the transmission when it down-shifted from overdrive. He suggested a transmission fluid change since I was in the range that Ford recommends.
That totally corrected the problem for almost 4000 miles, however, the shudder is slowly starting to come back at 30000 miles.
Just yesterday, I took it to my Ford dealer for inspection, oil change and it's 30000 mile check up and I mentioned this problem to the service manager. He suggested that I make an appointment.
The problem is that right now, it is happening so infrequently, if they took it for a test drive, it might happen right away, or not at all, but I know it will get worse as time goes on.
Question. Should I wait until the problem gets worse, and second, what might be the cause?
View 14 Replies
I'm almost (1600 miles to go) home from my 8000 miles or so summer trip. More on that after I get home. Right now I'm curious about something that happened twice in the last two days.
Towing down steep grades in tow haul, truck downshifted and RPM went up but I don't think it passed 4000 and it didn't seem any higher RPM than many other downshifts. But, wrench lit up and truck threw an over rev code.
View 9 Replies
