Passat (B6) :: Engine Shakes Badly And The RPM Keeps Bouncing
Ok so here's the thing. I put an intake on the car. But the engine shakes badly and the RPM keeps bouncing. There is no air leak. Is there any vag-com programming that needs to be done for the intake to work since it is going to be different than the stock one? t is a 2.0t engine.
View 11 RepliesPassat (B5) :: Steering Shakes Badly?
I took the car in for a steering vibration/jiggle problem (and a 60K mi service), and the dealer replaced the axles/driveshafts under the powertrain warranty.
It seemed fine when I drove back home, but recently I've been noticing the steering shake again. If I remove my hands from the wheel, it jiggles and pulses to the left and right by itself. Whenever I turn the wheel off center left and right, (while moving; mini-slaloming, I suppose) the wheel resistance pulses back and forth... it isn't creamy smooth. And finally on the freeway, the front end seems to hop... it's rather disconcerting.
Can any of this be cured by the powertrain warranty... or am I looking at some suspension/steering work?
Volvo :: Vehicle Shakes Badly When Braking
I have a 95 940 turbo that shakes really bad when braking. things I have done so far are.
1. Replaced all four rotors.
2. Replaced all four callipers.
3. Replaced sway bar control arms.
The shaking is so bad that the gear shift moves back and forth when braking.
Santa FE SM (2001-06) :: 2004 2.4L Engine Running Rough And Shakes After Timing Belt Replacement
I recently replaced timing belt and balance belt on my 2004 santa fe 2.4l and now the engine runs like crap and shakes badly. I went over all timing marks again and again and I am at a loss.
View 9 RepliesChevy - Silverado :: 1999 - Shakes Badly At Several Speeds
I have a '99 Silverado 1500 with a 4.3L V-6 amd 188,000. It picked up a problem recently that's been stumping me. Occassionally, and for no reason I can sort out, it starts to shimmy badly. This behavior has come about at several speeds. Sometimes just cruising down the road at 35-45 it starts to shimmy and wobble and the steering wheel shakes as if a wheel is horribly out of balance. Other times this occurs at highway speeds - it's noticeable and alarming. The problem can last a long while; othertimes the symptoms disappear in a few seconds. The first time it happened I thought I had a flat or was about to lose a wheel - this is not a subtle problem.
I've checked several things and came up empty. No delamination in the tires and nothing out of round, but just to be sure I had the wheels balanced and rotated - the balance was spot on when checked. Alignment is good. Did those things, but the symptoms continued. The vehicle is high mileage so I put in on the lift and checked the front-end. The steering rack has a very slight amount of play and the hub bearings have a very small amount of play too - I'll get after those, but they're not causing this intermittent problem. Everything else is tight. Shocks are fine, brakes are fine, I checked the rear-end as well - everything is straight and true. Air pressure is set correctly. I checked the driveshaft for runout and play - that's not the problem. The truck has never been in an accident and nothing seems misaligned.
The truck drives like a new truck most of the time, then suddenly, on a smooth road, it starts wobbling around. I'm starting to believe the problem might lie under the hood. I had a problem some time back with misfiring and the truck bucking - this turned out to be a worn distributor. A new distributor, rotor and wiring solved that problem. But these symptoms are not similar - this is not a bucking problem; the entire vehicle starts to shimmy and wobble with the steering wheel vibrating back and forth. It's hard to tell, but I cannot detect any misfiring or rough running in the engine when these symptoms appear and I have no 'check engine' warnings.
Are there any engine/transmission/drivetrain related issues that could cause intermittent symptoms that feel like an out of balance condition? A few other facts:- I have noticed the truck is a little down on power lately- The fuel economy has dropped off - I used to do around 20, now I'm down to 16mph highway- (Very) slightly rough idle
Sebring - Chrysler :: 2002 - Shakes Badly Under Acceleration And Braking - Cause?
So. My car shakes badly when I get above 35 mph and up. It shakes under acceleration and braking above these speeds. Under these speeds its fine. When I am above 35 if I am just coasting its fine it doesn't shake. The shaking feels like I am off the side of the road and driving over rumble strips. What could be the cause of this?
View 19 RepliesBrakes - Jetta - Volkswagen :: 2001 - Shakes Badly While Braking?
I have a 2001 vw Jetta with a manual transmission (just over 155,000 miles). My first set of front brakes lasted to about 135,000. After they were replaced a shimmy started to appear when braking a few thousand miles in. At about 8,000 miles the shimmy became so bad that I brought the car back to the dealer. They said the rotors were warped. The pads and rotors were replaced again and in about 5,000 miles same thing. The pads and rotors were replaced again at no charge and it is now about 5,000 miles later and the same thing is happening again.
View 2 RepliesGmc - Sonoma :: 1996 - Turn Signal Is Solid / Doesn't Flash
My 1996 GMC Sonoma's turn signals don't flash. The signal bulbs do come on when I flip the switch and I can simulate a turning signal by clicking the switch up and down (which doesn't make me feel silly at all, btw). All six bulbs appear to be working and I can't find any blown fuses. I have also replaced the multifunction switch (which is what two different mechanics told me needed to be done).
View 5 RepliesFord Aerostar :: 1996 - Occasional Stumble On Startup / Engine Seems To Misfire A Bit And Car Shakes
I've got a 96 Aero with 128k miles. It's AWD with the 4.0L. It's developed an annoying "stumble" on startup. The engine seems to misfire a bit and the car shakes. It goes away when I give it some gas and/or start driving. This started out being very occasional but eventually started happening at least once a day. It doesn't seem to happen with the engine very cold or very warm. It mostly happens when the engine is "lukewarm" (having sat for about an hour). So far, it hasn't died on me. I ran some fuel injector cleaner through and it went away for about a week, but then returned (but not as bad). No stored codes. Within the last 10k miles I have had done:
Compression test (passed) about 10k ago
New plugs, wires
New fuel pump
New water pump
New fuel filter
Tranny rebuild
Ford F-150 (2004-2008) :: Passenger Side Timing Chain Guide Badly Damaged - Replacement?
So working on a 2005 F150 with a 5.4. Started off as a phaser replacement. Turn out the passenger side timing chain guide was badly damaged. Front timing chain cover came off and replaced the guide and phaser. Got everything back together and it ran rough. Pulled the front timing cover off and the passenger side was off a tooth.
Retimed that passenger side and also replaced the tensioner because the seal on the old tensioner wasn't the best. Now rotating the engine, i noticed the tensioner pushes then retracts. Seems like a vacuum is created pulling the plunger in, but not entirely sure. Only the passenger side does this, not the drivers side.
Worried about putting the front cover and valve covers on, buttoning everything together and having it skip another tooth because of slack in the chain. Any fix for it or reason why it does it?
Passat - Volkswagen :: 2003 - Shakes When Idling After Timing Belt Replaced
We recently had the timing belt replaced in our 2003 Volkswagen Passat (1.8T). Now it shakes and vibrates badly when we put it in drive and idle. It ran smoothly before we had the belt replaced. The mechanic hasn't found a solution yet.
View 2 RepliesFord - Contour :: 1996 - Shakes Erratically Sometimes
1996 Ford Contour 4cy. Runs great, except once in a while driving down the highway, it seems to go out of gear and then back in. Shakes violently. Have to pull over. Never know when it will happen. Once/twice a month maybe. Always when it is warm. Never in a Michigan winter. I have done all the normal tranny maintenance. Neutral Safety switch ???Other then that, the tranny shifts great.
View 1 RepliesPrius (Gen 2) Fuel :: 2008 - Can't Get More Than 35 Mpg / Engine Struggles A Lot
I have a 2008 prius and can't get get more than 35 mpg. The battery is refurbished, I have done air flow sensor, throttle body, spark plugs and have good tires. I drive 120 miles a day and make 50 stops. I get better mpg on the highway. also, the engine doesn't seem to shut off all the time at a light and the battery is hardly ever in green. Also it seems like the engine struggles a lot, almost like there is an engine brake. I am losing faith. what is the point of this prius.
View 19 RepliesDodge - Neon :: 1996 - Set Timing For New Belt?
I have a 1996 Dodge Neon 2.0 SOHC that was over heating. I told my daughter not to drive it until I could work on it and find and fix the problem. Well, we all know how kids are. She continued to drive it and it eventually it broke down. Now here's what I have done. I found that the water pump bearing went bad and that is why it was over heating. This also caused the timing belt to break.
I replaced the water pump and put a timing belt on it. I only have compression in two cylinders and it won't start. I followed the instructions for installing the timing belt from the book. I think they may be wrong. What I need to know is how exactly to set the crank and cam before I install the timing belt. Looking for step by step instructions on how to set the crank and cam and install the belt?
Nissan - Pathfinder :: 1996 - Shakes At Highway Speeds Around 60 MPH
Our Pathfinder shakes side to side around 60mph and quits after 65 or 70 (We live in New Mexico and commute through Texas where speeds are much higher than back East). We have changed shocks, struts & mounts, tires, and alignments. Most of these have been changed multiple times over the years, especially tires.
We have been driving this way since May of 2005 (129,916 miles). We have TRIED to get it fixed. We have had it in shops all across the country (we travel a bit). We talk it up to people we meet who know cars. We have taken it to Nissan, with no results. NO ONE has solved the problem and we are out lots of money.
We are now at 205,000 miles. I would really like to get this fixed! We cannot afford to just buy a new car. Mechanics across the country have not solved this issue!
Ford - Thunderbird :: Misfiring / Engine Struggles To Accelerate
I have a 1995 Ford Thunderbird with the 4.6 V8. I have owned it since it was a year old, it now has 70,000 miles on it. A couple years ago it developed a problem while driving. Hard to explain, but seems like it is misfiring or there a fuel restriction somewhere. This shows up when i floor it, the transmission kicks down and the engine struggles to accelerate, you can feel when it clears up, the car shoots forward. It seems like if i smoothly step on the pedal it is better, but not always.
This problem is also noticeable when the revs are low, like just before the transmission shifts down, like when climbing a hill, you can feel a shudder, if i accelerate and the transmission shifts so the revs are higher the problem goes away. Also, shutting off the overdrive so the revs increase works too. It really feels like the engine to me, although it does not go as far as to backfire.
2 years ago i replaced the auto transmission and torque converter with a factory one direct from Ford.To diagnose what i think is an engine problem i have: replaced the fuel filter (wasn't dirty) removed the injectors and had them cleaned and tested (they were fine) checked the fuel pressure (fine) checked the vacuum (fine) removed the exhaust to look for cat blockages (nice and clean) replaced the plugs, wires, and coils checked that the timing was in spec, although i don't think there is a way to adjust it
The car has the early version of OBDII - it does not have any active errors.
The car starts and idles fine, cold or hot, and when it is not acting up, still has excellent power. It does sit inside all winter though.
Accent RB (2012+) :: Engine Struggles To Turn Over - Not Getting Enough Fuel Or Air
My car wont start properly. I have push button start & now the majority off the time the engine struggles to turn over. The starter motor is fine as it revs the engine to around 500 rpm when it toys to turn over but it seems like The engine isn't getting enough fuel or air & stutterers & hesitates. The weird thing is that once its started the car doesn't miss a beat. What it maybe? I have just replaced the sparkplugs, fuel filter & air fitter as part of my 60,000 service I have the car booked into my local dealership but they cant get me in for 2 weeks. I'm a little worried but its probably something small.
I have been lucky enough to catch the car doing it on video & here are 3 links to my youtube videos. On 2 of the videos the fuel is low, however, there is still 10 litres in the tank & this has also been happening at various fuel heels & out door temps.
VID 20130626 140221 - YouTube
VID 20130626 144651 - YouTube
VID 20130626 154933 - YouTube
I have checked a few things out but I cannot diagnose the problem. I believe the first 2 videos you will notice the car shaking a fair bit. Pay close attention to the car revs when starting.
Caravan/Voyager :: 1996 - Front End Shakes Like The Wheels Are Coming Off
My daughter has a 1996 Grand Voyager that she would like to sell. However, right now when you drive it the front end shakes horribly like the wheels are coming off. I mean the whole dash is shaking. Scary! In addition, I swear I've seen the front wheels appear to wobble when she's driving it. Ive changed the wheel bearing on the passenger side and was astonished to find that it made no difference. I was wondering about the half shafts and CV joints and such. How can I tell if these are bad? I've grabbed them and tried to move them and they don't move.
View 2 RepliesDodge - Avenger :: 1996 - Shakes At Red Lights - Runs Little Rough?
I bought an avenger that runs a little rough and I am trying to figure out if I have a fuel and air problem or a broken motor mount. In neutral or any other gear the car does not shake. In drive it shakes horrendously. Watching the engine as the car is put in drive the engine moves towards you a about 3 or so inches. Now with throttling the car takes a while to accelerate even after I stomp it on the highway to merge. On home roads I can let off the gas and the car will sustain itself at 25 to 30 mph. 1st gear is not very responsive. All other gears seem to be ok with acceleration. I am trying to find a good starting point.
View 3 Replies