Was standing in the driveway when someone was leaving in the Prius -- All of a sudden three or four thumps -- I guess when the ICE started -- sounded just like a slapping belt ... but no belts correct? ...... this was loud.
View 7 RepliesWhile the emergency brake was set, I happend to lean against the rear driver side of the the car and was surprised to hear a clanking, slapping noise coming from underneath the rear of the car; seemingly near the left rear wheel. What I think I'm hearing is the emergency brake cable (I assume this is a rear wheel cable brake) slapping against the vehicle frame or wheel axle. Even opening and closing the rear passenger door caused the cable to slap against the car.
This got me to experiment a bit, so I rocked the car back and forth and side to side. It's the side-to-side movement that causes the noise. The emergency brake works when set. The noise disappears when I release the emergency brake.
2005 Prius w/90,000 miles.
This morning I got in my Prius and started the car. I was waiting for my son and almost absentmindedly I put my foot on the gas enough to get the ICE revving up. The car was parked with a very slight incline forward (a few degrees at most). After a few seconds the car thumped backwards. It then continued to do that continuously with a thump about once a second. It's not a hard thump, but it's very noticeable.
It is almost as if a very small amount of power is being applied in reverse and then released quickly. I shut the car down and was able to replicate the issue. There are no error codes on my OBD2 and no unusual engine lights. Is it normal?
Our 2010 Prius makes a loud metallic slapping sound whenever we drive over the lane marking reflectors on the roads.
Audio recording included....
You know what I will never miss by have a Gen III Prius? I will never have to listen to my fan belt squealing on cold day after almost killing the battery hoping my car will start.
After our recent cold snap I was surprised how many cars were in my parking lot at work with people grinding away trying to get them to start and the nasty sounds the cars made once they did start. Everything from rough running, not firing on all cylinders, and/or belts squealing.
Now I will admit the Prius did act a little different that day. When the ICE started it did sound like it was working a little harder than it usually does when I first start it. But in all reality at -20degF the ICE started the same as it ever did.
I was able to shut down the very annoying seat belt buzzer on my three 2008 Prius taxi's but when I tried on my 2010 Prius tonight it didn't work. I have done some searches on this forum and haven't found any solutions.
Just imagine the pleasure on a busy day of having 30 to 40 calls or more and most people not putting their belt on. Not looking forward to having to listen to the annoying seat belt buzzer/bell whatever you want to call it.
I just got my clazzio seat cover yesterday, spent the whole day installing it. I'm up to the last seat (rear passenger side) where i need to remove the seat belt.
I'm having problem removing the seat belt. Tried with several different tools, including variable speed tool, and even tried turning it to the right in case it has different direction to unbolt, but it just wouldn't turn at all.
I called the dealership, but no luck. So i'm now stucked with all but 1 seat being covered. I went to some shops today, most wouldn't touch it because it's liability issue.
I pinpointed a consistent vibration in the rear L & R pillars! Using a rubber mallet on the tires you can hear the recoil springs vibration s and for me, I hear the back center seat retractor recoil spring vibrating! Going address this with the dealership for updated fixes, or I have to fix this myself. I have taken the rear seat apart and welded reinforcement bracket to stabilize the retractor, but the coil spring vibrates.even w the JBL system turn up I can hear the retractor coil spring vibrating distorting the music!
View 4 RepliesThe DSG in my MY08 R32 is a lemon. It thumps/clunks quite loudly when shifting into 6th gear at low speed (50-60km). It seems to make the noise a lot when it's in D mode.
View 7 RepliesI recently had work done on my Volvo 2008 V50. The front axles were replaced, new brake pads in front, and new calipers and pads in the rear. When I got the car back the brake pedal would go to the floor... turned out the master had been compromised when the mechanics were bleeding the system. That was replaced (at no charge) as well.
All seems well except that now when I brake suddenly, which happens a lot in So Cal traffic, I feel a thump under the floor. I don't hear anything but can feel thump or a knock right under my feet (driver's side). This only happens when braking quickly. Braking at a slow speed does not produce the thump.
So we have a new 2011 Tiguan with about 3,300 miles. I noticed a while ago that when coming to a stop, or rolling a few feet and stopping the driveline would almost "thump" when stopped. You can feel it like the torque converter is releasing, or it's engaging a gear and almost moving forward a bit. The other day it seemed to be getting worse, and it's very repeatable as an issue. This is our second Tiguan, the previous being 4motion and this one being FWD.
View 24 RepliesI just bought this car (2000 miles) and I have noticed that it shifts gears oddly (hard to describe) and I get thumps and jolts in the transmission at low speeds, parking lot driving, going from reverse to drive.
Any knowledge of this transmission and it is possible there is something wrong?
2011 SEL 4Motion w/ 2500 miles.
The tranny thumps sometimes at low speed to the point where I sometimes think I have been rear ended. It's the worst in stop and go traffic, shortly after coming to stop there is a thump.
Another way I can get it to do it is at a stop, let foot off brake most of the way, not all the way, but still enough where the car doesnt move. Then push the pedal back to the floor, there is a large thump...WHY! Driving me crazy. Something with the torque converter?
Also, is it not possible to let your foot off the brake and not have the car jerk forward without even stepping on the accelerator?
My 1998 1.5 auto revs and thumps when engaging gears when cold, have read in other forums about similar probs and some say a sensor problem?. Transmission has been replaced bout 10,000km ago by previous owner maybe didn't need to be but not sure. Seems ok later in day when hot, has had fluid changed with recent service
View 3 RepliesOn my way home from work tonight cruising on the highway, heard a loud thump followed by continuous thumps thereafter. Knowing this wasn't good pulled over to find a nice big nail in my passenger side front tire, great. thought I could make it home, I was about 6 exits away...one exit later nail flew out and tire was loosing air.
- luckily for me, I had a friend who lived nearby the exit the nail flew off and put on the spare.... now my question is I noticed some camber wear on the tire.. 15,200 miles to be exact on the stock oem bridgestones.
- I know these tires are complete crap but... is this camber wear normal? I've seen other posts about it but, is it the tires? or something to do with the car? I am pretty sure my alignment is fine. If I buy a new set of tires eventually will this end up happening again? Trying to gain some knowledge for the future.
Also is it true that with AWD cars, if you change one tire you have to change all 4? because it might mess up the drivetrain or something, at least that's what I was told.
I have a 06 toyota tacoma 4x4 automatic that thumps like it goes into gear after i come to a stop. it also vibrates at speeds from 0-35 and 35-0. what could be wrong?
View 3 RepliesToday I went to start my jetta, and there was a soft slapping/ticking coming from the engine. Drove a couple miles, stopped, and when I tried to start the car again it wouldn't go. Engine light was on but it was on before. Scanned and got codes for glow plugs #2-3.
When I turn the key the starter turns but the engine will not fire or tun over. There's diesel in the fuel lines and the timing belt is still turning, thats all i could really check with out taking anything apart. What this might be?
I've been hearing this light "slapping" noise coming from under the hood. I think I localized it to the air filter area, but not exactly. The engine and everything seem to be functioning perfectly minus this noise when driving. Could it be the plastic covers?
View 6 RepliesMy R is starting to make some noise when idling in neutral. It's the stock clutch with 135k on it and its starting to sound like it's a single mass flywheel. Ya know kinda like cogs ticking/slapping more that normal. I've done some searching/researching to find something that sounds the same but nothing seems exact.
No hamster wheel squeaking. It's very subtle, can't hear it while standing outside the car but I can when I'm sitting in it. The clutch pedal feels the same too. I've also noticed that first and second gear make more noise than it normally has in the year I've owned it.
Is this just time to change the clutch and throw out bearing? I'm driving to Denver from Minneapolis next week. Should I park it for the trip?
Alright so MK4 vr6 AFP engine. I did the timing chans when I bought the car around 175-180K. Car now has 224K miles on it. A few days ago I started hearing the chains slapping around. Because I didn't want to call it a broken guide just yet for tor the hell of it I took the upper chain tensioner bold out dunked it in oil and pumped it up till it was hard again. Put it back in and drove the car about 130 miles straight. I didn't hear them making any kind if noise. The next day I drove it about 30 miles still no noise. Later in the evening I whent to get gas when I pull in the drive way I noticed they were rattling around again. So the next day I drive it back home (130 miles) and noticed they were even louder especially around 1500-200 rpm.
So I took the tensioner back out and dunked and pumped it up again. It didn't do anything this time chains are still loud. But I noticed when I was pumping the tensioner in thr oil both times the air bubbles weren't coming out of the bleeder hole they were coming from the end around the piston. When I did the chains the first time I got everything from Germanautoparts.com. and I notice that the tensioner they sell isn't genuine vw part the only place I found the actual vw pary is ecs tuning and the stealership. Is it possible I just have a defective tensioner? I really want to get to the bottom of this before I go and pull the motor and find that nothing is broken. Should I just buy the oem tensioner and see if it fixes it first?
My 2005 Accent started making this weird slapping sounds last night. I hesitate to call it knocking b/c it's not that loud. It sounds almost like if you put a some cards in the spokes of a bicycle (weird description, I know). But basically the sound speeds up as I accelerate and vice versa. It started last night as I was pulling up to the house. When I opened up the hood, it sounded like the sound was coming from the top/top back of the engine. I recently had all belts and radiator (small leak) replaced about 2k miles ago. What it may be? Car only has 67k and I drive 95% on the highway at about 70mph. I drove my truck to work this morning so I don't make the problem worse until I know what it is.
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