Prius (2004-09) :: Lost All Acceleration While Driving At Highway Speed
Lost all acceleration yesterday while driving at highway speed. Tire pressure light came on also large warning sigh and check engine . Had been stuck in bumper to bumper traffic before this with AC on.Gas pedal to the floor but no acceleration. I pulled over and shut off car. When I tried to restart the lights mentioned above went out Except the check engine, NOW all the brake warning lights are on in a yellow color including the emergency brake.Brakes do stop the car (had to push it onto the tow truck) Car comes on but does not display the READY sign.
View 7 RepliesSonata I45 (LF 2015+) :: Jerking Movements At Highway Speed Acceleration?
My problem is this: if I accelerate quickly (either flooring it or close to it), then once I reach about 55-65mph the car suddenly jerks horribly. Sometimes it's one big jerk, other times it's several small jerking movements. ECO transmission ...
It's not a problem at speeds under 50mph, but it seems once I cross that 50-55mph threshold, I can't put my foot all the way down or I will get the jerking. It will also occur if I'm going say, 60mph and need to quickly get to 75-80mph. The first time this happened, I was accelerating onto a highway and the car jerked so badly that I thought I had gotten rear-ended.
Ford Super Duty (1999-2016) :: 2007 F250 - Misfire At Highway Speed
Have a 2007 F250 6.0 diesel with the standard issues including misfire at highway speed. Assume the bulletproof kit also cures the stiction problem? in reviewing the threads and looking at the vendors, references are made to fixing the oil cooler issue, egr issue, etc., but no one addresses stiction issue directly.
View 10 RepliesTiguan :: Buzzing / Howling Noise Occurs At The Engine Mid Range RPMs
I have this noise, and it has become very annoying as it occurs at the engine midrange rpms.
It is buzzing/howling noise that comes on above 2500-3000rpm, whether it is in gear/underload or in neutral/park. It is noticed most while in sport as it holds lower gears longer.
Electric aux water pump was replaced not so long ago. Have read about the wastegate rattle issue, but im not sure.
Took it to the dealer about two weeks ago for this and the tech said he could not even hear it on the test drive.
Here are some links of the said noise
Links: [URL] .....
2011 2.0TSI Tiptronic 4motion 170ps 55000km
Phaeton :: Clunking Sound That Occurs At Low Speed When Braking
My Phaeton has recently developed a single clunking sound that occurs at low speed, either when braking, or when turning the steering wheel towards the right about 90. The clunk can be felt at the drivers footwell area too.
All four upper control arm bushings were replaced a few months ago and the antiroll bar links are pretty new too.
I have not identified exactly where the noise is coming from, but by placing my hand on all suspension components it seems that the clunk is most felt at the front left rear lower arm. Hence I am wondering if the bushing or the whole arm may need replacement.
Lexus GS 2013+ :: Clicking Noise From A-pillar Occurs During Braking And Acceleration
I have a 2015 GS350 F Sport (RWD). A clicking noise occurs during braking and acceleration, but only sporadically. It seems to occur more often during heavy breaking and/or acceleration. The sound seems to be coming from the driver's side A-pillar or the driver's side dash at any rate. Sometimes the sound is a single click and sometimes it clicks up to 3 times.
View 6 RepliesFord - Escape :: Dpfe Sensor Hose Blowing Off When Acceleration Occurs
I just had both manifold cats replaced and the egr valve which blew a hole thru the side of it and I replaced the hoses and the dpfe sensor due to the dealer said the 2 front cats were plugged this is what happened before cats were fixed the dpfe sensor blowing off and melting then the egr blew a hole in the side on my way to the garage and I also replace the fluid sensor for the master cylinder res because it looked broke and my brakes weren't working right either now that all this was fixed 3 days ago I drove it to the store this am 1/4 of a mile and the dpfe hose blew off again what is going on? ford says I should have the fuel pressure checked?
View 7 RepliesElantra MD (2010-15) :: Whistling Noise Occurs Only At Speed Say 80 Kph And Higher
Is there a typical cause for whistling noise on Elantra ? Mine is a 2011. The whistling noise started recently, and occurs only at high speed say 80 kph and higher. It definitely sounds like wind noise, constant frequency no matter the speed. Does not sound like brake noise or belt noise, and does not change with changes in accelerator or brakes. I have taped up most gaps around the front of the car, including all around the windshield, with no impact. Note that I recently fixed a windshield wiper washer nozzle, which necessitated the removal of the plastic assembly that sits atop the bottom part of the windshield. The re-installation went well and everything seems well seated down (I had to replace 4 plastic rivets).
View 2 RepliesFord 7.3L Power Stroke (1999-2003) :: Strange Noise Occurs At Both Highway And Surface Street Speeds - Throttle Related
I have a strange noise that occurs at both highway and surface street speeds. On surface streets at low speeds 45 mph and under, if I let off accelerator to coast and lightly step on accelerator I get this quick sharp noise.
Everything I have read regarding a similar noise is under load and being described as a turbo fart. Clearly I am not under any load. I'm lost.
Definitely not a low woooo noise. Also not a hard accel and release and definitely no chuckle and or popping. The sound is high pitched and quick, roughly .5 to 1 second at most. The sound is more like a "zzzrrp" or "zzzoop". I can replicate the sound 50% of the time easily at speeds under 45 mph by briefly coasting (no accelerator) and lightly tapping the accelerator and releasing or holding. Occasionally this sound will occur at full stop when I step off of the brake pedal and before I step on the accelerator. This sound can also occasionally be heard at highway speeds under similar accelerator conditions though it may be more frequent and I just don't notice it.
Would this condition throw a code? Just received "Total Ford Scan Tool Package Enhanced Bundle SP03" scanner from autoengenuity. Hoping to put it through its paces tomorrow.
Additional info: 145k miles. Injectors serviced by a reputable diesel shop here in Vegas approximately 1.5 years ago. Unknown oil leak where oil is collecting in the valley on top of the engine beneath the turbo. HPOP seals were replaced roughly 1 year ago at another reputable diesel shop here in Vegas. Still have an oil leak (turbo related?) Oil is under 500 miles old and acceptable level. Fuel filter is due for a change but that does not seem to affect condition. Air filter 1000 miles. Thinking about upgrading to AIS severe duty kit soon.
Sonata NF (2006-10) :: Automatic Transmission Slipping Occurs Only At Slow Speed When Travel In First Gear
I own a 06 sonata with 95000 miles. Recently I've been having issues with my transmission. It occurs only at slow speed when i travel in first gear. What happens is when the car is moving, it feels like it shifts into neutral but indicator still shows D in the cluster. I press the accelerator nothing happens it just revs,no increase in speed whatsoever.
So that rules out slipping issues. Now i narrowed the problem down a little more whenever the problem crops up i shift the gear lever into sports mode, i feel a jerk and car shifts into first gear and it moves. If i dont shift into sports mode it catches gear in about 7 seconds.No fault codes.
And if i rev it high transmission goes into limp mode and stays in 3rd gear till i restart the car.Then i get P0731 incorrect first ratio.Changed ATF 7000 miles ago. Could it be a faulty range sensor?
Oldsmobile - 88 :: 1997 - Intermittent Hesitation Speed At Highway Speed
I have a 1997 Oldsmobile 88 (174K miles, owned only by my father-in-law and then me) with which I am experiencing a hesitation problem from time to time at highway speed. My mechanic has taken the car on several highway test drives throughout the last two days, and he has been unable to reproduce the problem. Furthermore, he has done a full diagnostic test and found no problems with the fuel system, ignition system, or anything else.
Here are the conditions under which the problem occurs:
---Attempting to accelerate gradually at highway speed (usually from 50-60 mph), but WITHOUT pushing the gas pedal down so far as to cause the transmission to downshift
---Engine fully warmed up (temp gauge at 200 F or just below)
---Occurs more often when I have been driving for at least 1-2 hours
The condition is as follows:
---Car lurches/surges noticeably and does not accelerate
---Speedometer needle reflects the lurching by fluctuating up and down about 1 to 2 mph
---Accelerates well if I step down hard enough to cause the transmission to downshift, or stops surging if I lift off the gas pedal
---NO Check Engine light at any time
Some history on the car and corrective actions taken:
---June 2009: My mother-in-law was driving the car about 6 hours into our trip and it consistently hesitated between 50 and 55 mph with the Check Engine light on for the last 30 miles or so of our trip. The next day, we took the car to the dealer where my in-laws had their cars serviced (note the past tense here), where they told us that "there's probably something wrong inside the transmission" and suggested that we replace the transmission with a new one. This transmission is the second new one the car has had (replaced the first time at 95K miles), meaning that this transmission had less than 80K miles at the time. We took the car to a local shop at the referral of a friend, and this mechanic suggested we try flushing the transmission fluid and replacing the filter to see if that would fix the problem before we started talking about replacing the whole transmission. This worked, and we were glad that we did not have to get rid of the car. Did not notice any more problems with this for over a year.
---May 2010: Experienced engine misfire, had spark plug wires replaced. Problem solved.
---March 2011: First noticed my current problem. Had fuel filter replaced (it was probably a little overdue) and had the mechanics do a fuel system cleaning.
---April 2011: Problem still occurs.
---Had throttle body thoroughly cleaned, which fixed a slight sticking in the gas pedal.
---Replaced spark plugs myself. Car running more smoothly overall, but the hesitation still occurs.
---Inspected all three ignition coil packs myself. Top coil pack had some rust on the poles, which caused the resistance to measure as zero. Cleaned most of the rust off the poles, after which all three packs bench tested at 6.23 (with 20000 ohm setting on multimeter). Car runs even more smoothly overall, but hesitation persists.
At this point, my mechanic and I are both stumped as to what could be causing the hesitation problem. My only thought right now is to try replacing the one coil pack that had rust on it, since a pack with a fault I can see may have others inside that I can't see, and maybe something like this is flaking out on an intermittent basis.
Tiguan :: 2011 - While Driving On Highway Car Shaking If Goes Above 40 MPH And CEL On
I have 2011 Tiguan SE 4motion,that i purchased 5 months ago just got out of warranty
First problem i had with this car was the failed Ignition coil on one cylinder one month ago,suddenly while driving on the high way the car was shaking if goes above 40 MPH and check engine light came on, I continued to drive slowly till i made it home , and changed coil the next day and everything was fine for few weeks , i was planning on changing the rest of the coils and spark plugs.
Recently after leaving work i tried to start the car and it won't start it made weird loud crank noise but no start, check engine light came on , showed multiple cylinder mis fire code and random mis fire code
I changed remaining coils and spark plugs just to see if it will fix the problem ,it wouldn't start. Towed it to my regular mechanic after few failed attempt to start it he checks compression and was non on any cylinder, I researched online and came across common complaints of Timing chain Tensioner Failures and i thought it has to be same problem with my car.
Mechanic removed the timing chain cover to see if chain slipped or tensioner failed and they were fine and everything is in place with no timing fault, I checked the tensioner myself yesterday with him and still working fine. Now we deciding on opening the engine and check for damage Or just Replacing with used engine.
Having situation of engine failure WITHOUT having the timing chain fail due to tensioner failure? The misfires that occurred 1 month earlier could have caused enough damage that went catastrophic a month later? I had oil changed by mechanic with recommended Mobil one oil for VW 4 months ago...
Tiguan :: Gliding Sensation While Driving On Highway?
This could totally be my imagination or the fact that I'm used to driving a Honda, but I somehow get the sensation while driving on the highway that I need to "hold on tighter" to the steering wheel. I feel like the car is easily swayed to the right or left, and that I can't just casually keep one hand on the steering wheel. Sometimes I feel that I have to keep the steering wheel straight.
Probably just my imagination and I have to get used to driving a 4motion VW.
Tiguan :: Odd Highway Driving Feel And Clunk
Yesterday I was on the highway - dry surface, a little bit of wind, but not much. While driving I kept feeling *kind of* like the Tiguan was getting pushed around by the wind, but not really. I looked at the trees, at the other cars and trucks on the road and none of them seemed to be moving around like me.
It was "kind of" like getting pushed by the wind - but actually more like the car was "crabbing" ... like the wheels were not spinning at the same speed. Very similar to the way it feels on snow/slippery conditions when traction control kicks in and straigtens out the Tiguan. It was like the front was fighting the rear and the car was twisting.
I chalked it up to being windy, although I've been in the Tiguan before in windy conditions and this was not the same.
Then today, I was leaving Home Depot. I closed the door, started the Tiguan, foot on brake and put the car in drive. Then immediately I had 4 tap-tap-tap-tap. Very much like if someone was pulling into the spot behind me and tapped me with their bumper.
I spun around in the seat and no one was in the car behind me, plus I have the trailer hitch in, so it would be a different feeling.
hhmmm ... very odd. I put the car back in park, back to drive and no tap.
Now I am curious. I turn the car off, wait a second, start the car again, back to drive, and sure enough another tap.
This is not the engagement of the transmission, this is a harder tap that happens after the transmission engages.
Tried it another couple of times and can replicate it.
I have to drive by the exit where my VW dealer is to get back home, so I stop by *HOPING* that I could replicate it again to the service manager, and sure enough - close the door, start the Tiguan, foot on brake and put the car in drive. Transmission engages, then immediately tap-tap-tap-tap
"hhmm that's not right he says". It was too late to get it into the shop tonight, but I left it overnight. Given my odd driving experience yesterday and the tap-tap-tap today, he was not sure if it was a safety issue with continuing to drive it.
This is a 2012 Tiguan SE 4 motion
Tiguan :: 2014 - Misfire On Cylinder 1
So, my 2014 Tiguan started having a misfire on cylinder 1. It has 35000kms with 80% highway. I have an APR stg 1 tune. The misfire started at 30,000 or so. I took it to the dealer and they said I would have to get the tune removed before they could look at it... I did some trouble-shooting on my own. Moved coils, stayed on #1. Replaced coils. It came back. Changed plugs, stayed on #1. Drove three hours to get the tune removed and back three hours... The whole week the dealer has been hesitant to say they will do anything on warranty. Spent most of their time trying to prove my changing the plugs and coils caused the problem. Finally, yesterday they put a call in to VW Canada who agreed to change the injector and manifold. The dealer called to say I need the carbon cleaning done. Of course I do... I agreed to it but asked for pictures. I change my oil every 5000 kms and drive almost all the time on the highway.
View 6 RepliesTiguan :: Panoramic Roof Loud At Highway Speeds?
My current A3 has pan roof and it gets quite loud at highway speeds. I only had chance to test drive a tig without the pan roof and I liked it.
View 4 RepliesTiguan :: 2012 VW (43k) CEL Came On / Engine Sputtering / Misfire
A few days ago, my CEL came on when I got to work, I assumed it was a misfire because when I got off work it was off. Now, I just got to work and my CEL came on when I left my house. I have been noticing engine sputtering/wastegate when I'm around 2-3k rpm, hovering around 20-35mph, after that I don't notice it. I bought the car used at 39k miles, the 40k service, nor an oil change has been done since last september. (not sure if that's a factor). I've skimmed the forums and head it could possibly be the spark plugs/coil plugs/ or turbo.
View 6 RepliesTiguan :: Random Misfire On 2009 TSI / 2WD - Oil Leak
I have a 2009 TSI/2WD with 68k miles on it which we bought brand new. The car has been relatively trouble free for all these years and my wife loves the car.
Middle of the last December my wife calls me and tells me the "Check Engine" light came on while she was driving.I told her if there is no unusual noises or any warning lights blinking drive the car home and I'll take a look at it when I get home.She said everything looks normal and nothing unusual.
Long story short,I came home scanned it with VAG-COM,found random misfire codes and spotted the oil leak on the garage floor and saw where it was coming from.Yeah you guessed it right, it was the Crank Shaft seal.
I went ahead and replaced it with new one from the dealer and a new PCV breather too.Started the car after I finish No leak,No check engine and everything was fine.
Until two weeks ago again the check engine light came on.went ahead scanned again and this time it was P0300,P0302(RANDOM AND CYL.#2). There was no visible misfire that I could feel so I cleared the MIL.I also did swap the coils to make sure it wasn't coil related and again it stayed the same as before.Spark plugs have been replaced 3 months ago,so that's not it either.
After couple of days of my wife driving it,I noticed that the MIL always comes on when she starts the car after it was driven and the engine was hot or warmed up, so after a lot of searching and reading online forums,I came to conclusion that it must be the valves and it's"DE CARB" time.
Tiguan :: 2012 2.0 TDi Misfire And Sputters Then Stalls On Startup
I have recently purchased a 2012 facelift Tiguan diesel and it has a running fault. When starting the engine, 50% of the time it starts fine, 50% of the time it starts with a "misfire" and sputters for a short while (5-6 seconds) then stalls. If you Rev it a bit while it is sputtering then it clears the sputter and doesn't stall. It doesn't matter if it's hot or cold. Once it's running fine then the misfire never returns until you shut off the engine and then try to restart. The start stop also fails to cut in and I'm wondering if this could be linked. It had a new battery and alternator fitted a few months ago but a non start stop battery was fitted. This has now been changed for the correct battery but both problems still persist.
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