MY 07 passat 2.0t stutters til it warms up. Took it in to vw and they replace the plugs and coils but it still does it. Engine light stays on says 2 cylinder misfires. Its stops after 5 mins but when it sits for awhile it starts again. it has 110,000 miles thought maybe it could be carbon buildup?
View 6 RepliesFor the last 2 months I have been having an issue with my 2007 Passat when speeding up BUT only up hills. I have brought it to the dealer over a month ago when it was really bad on highways and it barely speed up to 60mph. So I went and got new 4 brand new tires with an alignment. Problem was still there but def. improved the, I guess I really needed new tires! But the hesitation still there, so I went again to VW and they didn't get no error or fail messages when they test drove it.
But I knew my car did not sound like that 3 months ago. So I brought it again and went with them for a test drive and the mechanic felt the hick up speeding up at 60-70 mph as well, you could even see it on the speedometer that it set back for a sec. when accelerating at 60mph but after 70 and 80mph it is riding smooth. VW mechanic only saw a high air intake when it happens and believed it was the engine speed sensor that was failing.
Yesterday I went to the VW dealer for the 5th time and they have it again all day, test drive it and now they say yes it is still doing it. Diag. laptop still shows no signs or fails. BTW, I don't have any start misfires like usually carbon build up cars get!! I did my research online but I see no other Passat's doing that kind of thing. I just don't want to continue driving it and one day my engine just cuts off...The car is balanced and just got aligned, and my steering wheel is not shaking while it happens either. I feel a little hick up from the floor/gas pedal.
so im a fairly new owner of a 2008 f150 lariat 4x4 5.4l3v bought in September of 2013 with 32358 miles. this engine was built in 10/9/2007 and was just before the spark plug update so I have the black cop on this engine. and on cold day start ups it sounds like a diesel till warm and then it still has a slight knock to it vary slight is this normal or is this a tall tail sight of the phaser issue or spark plug issue coming to light love this truck and will fully rebuild it if I know what to do, ford dealer says that its normal and that if I lose power at some point I will need a new engine with this low mileage.
View 14 RepliesIn a nutshell I have an '06 Taurus that is pretty mint -108k miles - but the other day when driving home the car stuttered at about 40 mph, just as it was shifting into Overdrive. My heart sank because I was afraid my transmission was busted. Continued until I got home.
The next morning I took the car out cold and nothing, car shifted like it was fresh from the factory. I said Ok, but I noticed the rpm needle wasn't steady with the tiniest fluctuation between 500 and 600 rpm while idle.
So, I go for a drive later and the car is driving and shifting well but there is a hum sound from the front passenger side of the rear of the engine compartment. The car is still driving and shifting well. Then, after driving enough to get the car up to temperature, the car stutters again at 40 mph and when shifting into Overdrive.
I've confirmed, over the past few days, the car runs perfectly when cold and the car only stutters when shifting into Overdrive when warm, as I can drive the car in low gear at any temperature all over town with no problems.
My 2007 es350 is already warmed up, so I know its not a temp issue.
My VSC light comes on (i know it comes on with any DTC)
My traction control light is on
My engine light is on
Now, when driving, it doesnt shift out of first gear till about 4K rpm and thats at normal acceleration (not flooring it) and shifts out of range on all other gears.
I can hear a humming/winding noise coming from the left side of the car (tray side) and it does it and I can hear it very clearly when letting off the accelerator (more noticeable at high speeds)
The fans are operating as they should when my 2007 Camry SE V6 engine is running: if AC is off - fans are off too till the coolant temperature raising to the middle of the temp gauge, then fans are started to spin on slow occasionally; when AC is on fans are running all the time. But when I turn off the car fans are running on full speed till battery is dead. What can it be? ECU?
View 3 RepliesMy Passat stutters on start-up and the engine light comes on.... took it to a vw dealer they ran tests and said nothing was wrong with the car, yesterday the engine light was off all day it was fine then some days like today it comes back on.... its a 2001 b5.5 1.8 T with 59,500 miles, manual tranny? I mean i get the oil changed every 3k miles, using synthetic oil, air/fuel/oil filters i always change every 3k miles with the oil change, i also got a tune-up at 45k miles and get the tranny flushed and new tranny oil every 15k miles, I dunno whats up with my passat...
View 12 RepliesSo my wife's 2002 Passat, 1.8T, is acting weak on the interstate. Under passing conditions, it seems to lose power, and even stutters a little. Cruising and idle are both fine.
It has blinked the check engine light at me a few times when the stuttering happens, but when I check for codes, there are none stored. I replaced the plugs and coil packs about a year and a half ago.
99, 1.8T, 215K:: Drove 10 minutes fine, turned off, turned back on, stumbling to get an idle...stays steady at 900RPM (normal enough), but engine shutters, hard to accelerate (slow pickup), a bit louder... (limp-home mode)
I am thinking Air mass meter based off of old SAAB Turbo experience, and am going to get it plugged in to check codes.
On my way to pick up my stranded wife and child, don't know all the details yet. Idles fine, no warning lights but front wheels lock up when she tried to drive it. I did the brakes 2 weeks ago, so I hope it's not due to that. She said tge car would drive then lock up the front right wheel. Then go, then skid, etc...
View 7 RepliesJust started doing it last week some time and only happens when I am launching it from stop or grabbing gears hard.
This is a little idea on whats happening.. At stop light next to some random ricer.. maintaining 2500 rpms on tach
drop (stage 4) clutch on green
Car squeaks and dies out like a stall and dash lights flash as well as lights on controll/radio area (around abs light) radio shuts off like a stall.
I have 2008 VR6 4 motion wagon with about 98K miles. It has been relatively trouble free and I love the car. To try and make it last I am trying to stay on top of maintenance. I had a VW warranty until 72K and got several things fixed along the way. But, I had asked about the one weird thing it does well before it went out of warranty to no avail ("no trouble found").
The weird thing is that sometimes it sort of stutters when I slow down from a high rate of speed quickly, like exiting a freeway. I described it to my new mechanic (no longer beholden to the dealership mechanics) when I was speculating a new transmission might be in order at some point and he said it was probably an issue with the program that tells the transmission when to downshift and to ask about a software update. I did; none available.
Is it firmware related, how to get it fixed?
I have 2007 6.0, rough idle starts, rough and no power till engine reaches running temperature, runs great after that. If the engine is off for half hour, and restarted, runs rough again till engine temp is back again.
View 3 RepliesWhat is the service manual spec for the idle rpm on a 2012 LS (after warm up)? From my scan tool the idle in neutral is 720-730 rpm and in drive it's 780-800. Yes, lower in neutral. I find the car wants to creep forward against the brakes when stopped. The dealer says nothing wrong but has not given me what the idle specs are. Additionally, is the idle adjustable, if so how?
View 3 Replies2007 Honda CRV EX80k MilesAC goes from cold to blowing out warm air
Starting up the car and driving the air is nice and cold for 15 minutes or so.It then slowly goes to warmer air over the next few minutes while driving. Pulling over and checking the AC line with my hand under the hood it is going from ice cold to warm.When it is in this mode of warm air, turning the ac on and off with the dash button you can hear the cooling fan kick in but not the click you usually hear which I think is the compressor clutch engaging. If you turn on and off enough while driving it can sometimes go back to good cold air again very quickly.
I dont drive my passat in the winter and its been in my garage since it started snowing! i go out and start it up every other day or so and when i do start it up there is no warm up period! it goes straight to idle! ive also noticed that my secondary air pump or saic doesnt kick on either, EXCEPT when it goes into idle so i know it works! all summer just fine, now that its sitting in the garage it will not go into warm up stage!
View 6 RepliesSo, I get in my car yesterday after being away for the weekend (the car has been sitting for 4 days). I get in and crank the AC and it blows warm air. My first thought was "here we go, I need a new AC compressor". I decided to pull into a driveway and I turned off the car, and then turned it on again. When I restarted the car, the AC kicked in like it is supposed to. Cold air as always. Is this a sign of the AC going out?
View 4 RepliesI know last year it was working fine, actually went pretty cold. Yesterday it was 93 degree here in Wisconsin, so thats pretty hot for us. Anyways, It's blowing warm air out, not hot or anything just pretty much outside air (the feel of it atleast) Can this be recharged with free0on or w.e it takes??
View 2 RepliesI drive a 2009 Santa Fe with 51000 miles on it. Recently the AC vents on the drivers side blow air that is considerably warmer than the air on the passenger side.
View 7 RepliesI have a SF 2009 Limited. Since I bought it 2 years ago, I noticed the heater blows luke warm air. Not hot. It takes 20min for the cabin to reach 22degC when it's only 0 outside.
It was like that when brand new.
It has the auto temp control, so it might be playing tricks on me but I don't think so.
I am tempted to find the pipe feeding the heater radiator and insulate the pipes. Maybe the heater only gets warm liquid.
What else can I do?
I have a Santa Fe 2007, when the weather gets warmer it doesn't always start first time, once and a while I have to try two to three times...
View 4 Replies