Phaeton :: Loud And Aggressive Bang When Gearing Down After Accelerating
My phaeton's gearbox has progressively gotten worse.. When gearing down after accelerating I am regularly getting a very loud and aggressive bang rather than a smooth gear change, I believe the torque converter is on its way out or the transmission fluid is low.
What transmission fluid I should have in the Phaeton is it the 75w90? I want to try and top up the transmission fluid rather than getting the gearbox serviced as the waiting list in Dortsmund is too long and there is nobody nearby that I am aware of.
Elantra XD (2001-06) :: Thud And RPMs Will Go Up A Little When Driving In Fourth Gear
I was driving my elantra today, and hit a big pothole. Since then, sometimes when I'm driving in fourth gear (I think), I'll feel a thud, and the rpms will go up a little. Then, when I try to accelerate after a stop, the car won't accelerate normally, like it's still stuck in fourth gear. 2005 Elantra ...
View 3 RepliesFord Super Duty (1999-2016) :: 2001 - Loud Thud And Again Thud Then Drive Normal?
While driving my 2001 F350 7.3 today running errands it started to have a real concerning issue. Once I slowed down back into my neighborhood it would make a thud, then feel like someone was pushing the brakes (even when i gave it gas). Then it would thud again and drive normal. I'm worried its the transmission getting ready to go. Any input?
View 14 RepliesLexus GS 2006-11 :: Transmission - Loud Thud Downshifting 2nd And 1st
Upshifting is fine, downshifting gives me a big thud. Bigger from 3rd-2nd smaller 2nd-1st (I think).
2006 GS430. 120k or so miles.
Dealership replaced solenoid #2, but now say I need a whole new transmission.
Santa Fe (CM - 2007-12) :: Loud Thud While Driving After Slowing Down Then Giving Gas
My 2011 Hyundai Santa Fe as reached 40 MPH. While driving, after slowing down then giving the car gas, it would make a very loud thud and I would be jolted forward. At times it sounded like the transmission was going to be left on the roadway. Is it common problem?
View 2 RepliesCivic - Honda :: 2002 - Loud Thud Noise Under The Hood?
My son has a 2002 Honda Civic, 4 cyl, manual trans, front wheel drive, 110K mi. There is a random extremely loud thud-like noise coming from under the hood that sounds like someone hitting the car with a sledge hammer and can be felt in the steering wheel and in the gear shift knob. The thudding happens occasionally when first starting up the car but mostly starts happening after driving it after 10 minutes or so. The thudding occurs both while driving and when stopped (at stop lights for example.) The thudding doesn't increase in frequency with an increase in speed. The noise is so loud that it sounds like everything under the hood will fall out. On rare occasions it can be driven for 30 minutes or so around town without making any noise, most times however it will eventually start making noise. I've replaced the struts which were leaking but the noise still occurs. What could be the problem?
View 1 RepliesPrius (2001-03) :: Stuck On Highway - Car Making A Loud Thud Noise
So... My car started making a loud thud noise... Thought I blew a tire...sounded similar... But I see nothing wrong... Not sure where to tow it to....
View 19 RepliesHyundai - Elantra :: 2004 - Loud Thud Noise On Passenger Side - CEL Came On
I drive a 2004 Hyundai Elantra with 72,000 miles on it. For the last few weeks, I've been hearing loud thud sounds on the passenger side when the car is cold or fairly cold. It almost sounds like someone is throwing tennis balls at the passenger side door while I'm driving. It happens when I'm stopped or when I'm driving - either way. Today, the Check Engine light went on; I don't know if it's related.
View 2 RepliesTouareg :: Loud Electric Thud Sound When Lock / Unlock The Doors
I took my 2005 V6 'Reg into the dealership for service. It has about 6700 miles. The problem is it sounds like the amp is 'clipping', which means there is a loud electric 'thud' sound when I lock/unlock the doors. While there I asked the service advisor to do all applicable TSBs and informed her that sometimes the CD player won't eject the CD. Lastly, I advised them that the wipers made a really loud sound when they wipe.
Well, this dealership does not have loaner cars available. They have outsourced them to Enterprise Rent-A-Car. The dealership will pay $30 per day and I am responsible for the taxes, which are 15% of the $30 per day. Is this fair? I don't think I should be responsible for paying taxes for a rental car (a Mitsu Lancer or VW Jetta were my two choices, no less).
Ford 6.7L Power Stroke Diesel :: Loud Thud - Engine Hesitation?
So I was turning into my neighborhood tonite, when I got a really loud thud and a major hesitation in the engine. Fortunately I was in my neighborhood and could basically coast to my house.
No CEL came on and I don't seem to have any leakage (only thing dripping underneath was condensation from a/c I believe). Obviously too late for service tonite, so have tow scheduled for 7am. What could have happened? The no CEL has me confused. I was able to restart it and it seems to idle fine, but give it has and it hesitates.
Camry 2012+ :: Loud Thud Going Over Speed Bump - Something Hitting Floor Board Of Car
2012 SE with 4 cylinder 35K miles. When the front wheels go over a speed bump at a couple of miles per hour I get a noise which sounds like something hitting the floor board of the car. It is a loud single thud. Much deeper and louder than a loose seat would make.
View 7 RepliesCorolla / Matrix 2009-13 :: Huge Bucking (Loud Thud Noise) When Accelerating
So this phenomenon only happens when I try to rapidly open my throttle but what happens is that I feel a huge bucking in the rear while I'm accelerating.
This bucking makes a loud thud noise and I was wondering if this is normal considering the circumstances under which this occurs.
If I can guess what's happening I think my engine doesn't have enough air and when I rapidly push down the accelerator I'm trying to force in air and fuel and the result is a rapid combustion which causes the bucking effect that I'm experiencing.
Ford Super Duty (1999-2016) :: 2001 - One Loud Bang / Thud In Front Axle Area When In 4 Low
We were using my 2001 7.3 4x4 (automatic, manual lock outs) in 4 low yesterday on dry pavement in an attempt to pull out the remainder of a 6x6 post in concrete. We were working her pretty hard alternating directions of pulling. At one point we heard a loud bang (see also: thud; pop; etc). It seemed at that point that the front axle was no longer functioning in 4wd. We still had the low gearing feel, but at one point I noticed my rear tires trying to slip on the driveway, but fronts didn't appear to be pulling anymore.
Long story short, came in, went to bed, went out this morning and thought I'd jack up the front end and roll the tires in both 'free' and 'lock' to see if the universal joints (yokes?) behind each wheel were spinning or not, depending on whether free or locked in. I noticed on the passenger side a few drops of a clear/light colored fluid that had dripped from behind the dust cover that isn't functioning any longer. The joints worked as they should, based on if it was locked in or not.
I decided to go ahead and put the back axle on jackstands as well and see how it was working when "driving". When in 2wd, rear worked, front was stationary, as it should be. when in 4high, rear spun, front driver spun erratically, nothing from passenger front (where I had seen drip). 4low was same thing - erratic on driver side, at best.
So I know I have front axle/transfer case issues. The question is, with the drip (smells like grease, so I'm assuming its gear oil?) would I be safe to drive it a few days with hubs in free position? I don't want all of the fluid leaking out when I'm driving down the road. I use the truck for work and wouldn't be able to be without it until later in the week or next week. But I also don't want to drive it if it will just make my predicament worse.
Ford F-150 - 1997-2003 :: 1999 - Maximization Of Gearing And Towing?
I have a 1999 f150 super-cab flareside, 5.4L, automatic, 4x4, with 175k miles on it, its runs perfect, i believe it has 3:55 gears. what can i do to maximize its towing ability like gear up to 4:10? I dont wana sell it to buy a f250 diesel or whatever and its paid off, what possible options do i have to keep the truck and maximize its towing rate.
(how do they rate a truck for towing? is it like how much torque the engine got? or is the frame or suspension built strong?)
Ford 6.7L Power Stroke Diesel :: 2012 - 3.31 Gearing Is Appropriate For Hauling?
I'm about to pull the trigger on a 2012 S.D. 6.7L 4x4 XLT Supercab Longbox seems all I can find is rigs with 3.31 gearing....I really want the 3.55 gears. Dealer is telling me the combination of the 6.7L with the new Auto Transmission is more than adequate for hauling. I will be hauling an Eagle Camp 950 Truck Camper along with a 10 foot toy hauler trailer....I'm not a freeway runner mainly secondary roads and mountainous terrain. I'm used to 3.73 gears and before than 4.10 gears.
View 14 RepliesElantra MD (2010-15) :: Transmission Slipped Into Reverse Fairly Hard / Hesitate When Gearing Down
The other day I noticed the car slipped into reverse fairly hard, then when I placed it into drive it also slipped in fairly hard. Once I was out on the road it hesitated and then slipped into gear 3rd then 4th, and when I slowed down it seem to hesitate when gearing down. Two days passed and no problems, then today started up again, and now the "check engine" light came on...! Shifted ok on the way home this evening but check engine light still on. Only 34K, 2012 bought in June 2011. Has been an absolutely brilliant ride up until this week. I understand the tranny is sealed ? Any tips besides taking it to a dealer ? Problem is I live quite a ways from one, and finding the time.
View 14 RepliesFord Excursion :: Change Gearing In Rear Differential To Make Truck Go Faster At Lower RPMs?
I have a 7.3 2003 Excursion. Should I change the gearing in the rear differential to make the truck go faster at lower RPMs? I know that will decrease my towing capability.
View 12 RepliesSuburban :: No Second Gear - No Apparent Slip At All In Fourth
I have a 98 Suburban with a 4l60e rebuilt 13 months ago, less than 15000 miles since. I have no second gear at all, but still no apparent slip at all in fourth. R,1,3 are fine. The fluid is a bit dark red, smells normal. There was a bit of the grey paste on the magnet but no obvious trauma. I did find a very small copper wire in there. It's about a 22 gauge, looks like it could have been a 3/8" ring or retainer.
I've replaced the servo, and of course fluid and filter. I pulled off the housing for the 1-2 piston but didn't have the right part to replace. I did not see anything cracked or cocked, it came out and went in fine. The main o ring did look fairly warn, but seemed all-right.
A transmission tester showed second gear being called for on a test drive. I did get a P1870 slippage code a couples weeks ago, I have since cleared it and it has not returned. Could the copper 'ring' be a retainer for something related? I'm guessing the solenoid, but I believe it also applies to 4th gear.
Phaeton :: Loud Bang Or Clunk Underneath The Pedal
2005 V8 Phaeton,82,000 miles.
If I ease on the brakes ,no problem but if I hit the pedal there is a loud bang or clunk from underneath,sometimes front and sometimes in the back. It's as if the wheels stopped but the chassis went forward and back slightly. As long as I put the brakes on gradually there is no problem stopping.
When I come off the Interstate and leave the off ramp, the low side of the front end sounds as if there is no shock absorber ,doesn't matter which side is low,they both do it on the low side.
Intermittent problems.
Steering wheel turns and grinding,groaning noises from under the hood, not all the time.
Going over a speed bump in a parking lot causes the same noise I get exiting the Interstate.