I have a 2002 B5.5 Passat sedan. 140K.
Inside my passat, when I run my heater on #1 speed setting there is a high pitched squeak but it goes away on the #2 speed setting. It hasn't been a constant annoyance but enough to want me to fix it now. [URL]....................
I have a higher pitched squeak..more of a clicking or a bird chirping type sound from the belt area. I don't believe it's the belt as I replaced that and the tensioner last Summer.
It's sporadic at idle but increases under load/acceleration. Would a failing water pump be a possibility? My first impression was a wheel bearing but it still happens at stand still and upon looking under the hood, it's coming from the belt area.
I'm also having issues where the low coolant light will come on occasionally but then going back off. When I check the coolant, it's full at the neck and in the overflow. The thought occured to me that maybe the pump is having trouble keeping up; causing a low coolant condition at times. IDK just a thought... maybe it's an unrelated problem. The head gasket was just replaced a year ago.
I recently starting noticing a very high pitched,annoying squeak on my 2004 Century.. It's most noticeable when making left turns but can sometimes be heard when going straight or making right turns.. I'm thinking it might be the metal tab/wear sensor on the brake pads rubbing on the brake rotor but not sure, haven't looked at it yet? It doesn't turn out to be the wear sensor?
View 1 RepliesI've been having some issues with the way my car is running today. Drove to the store, and he was fine. On the way home, he hit 4rpm and then dropped extremely fast. Then I stopped at a red light.. I went to go, hit maybe 2.5 rpm and it made this high pitched squeak and shifted really hard. I made it home fine after that, and no lights are coming on. I just changed my spark plugs not even a month ago.
View 1 RepliesReading thru all the squealing noise posts made me want to ask about mine. I have started to notice a high pitched squeal/squeak that occurs while sitting stopped with your foot on the brake...then let off the brake and take off and get this momentary squeak that doesn't continue (at least I can't hear it). It seems to stop once you get going again.
Seems to be coming from the passenger side front. I think I started noticing this after my most recent tire rotation and balance. What the brake wear indicator sounds like or if I will get an icon on the mfi when the brakes need service. The brakes do not squeal when in use. I currently have 27000 miles.
I have had this issue with the braking system for about a year now. Most of the time when using the brakes, everything works fine, but once in awhile, it seems like the brakes on one (I think one) wheel seem to just let go, apply full braking power, or both one after the other. When this happens, you hear loud clunking sounds (which I guess it the caliper going from on to full off and back again) and the rear of the car will raise and lower with the instances. There are also times when a high pitched squeak sound comes from the wheel (like when a bus uses their brakes) which will normally happen a second before coming to a full stop. It does not happen at the same time, but I think is related. Going off the sounds and rear of the car moving I tend to think this is focusing around the driver's rear tire. The brake fluid has been changed, the brakes have been changed on all 4 wheels, and so have the all brake lines to the cylinders. There are no leaks anywhere in the system. The car does have ABS.
View 13 RepliesI have the most annoying high-pitched squeak/whine coming from my front left tire. For those who cant see the video, its making a high pitched, metal on metal noise... at all speeds... especially when making slight turns... my foot was not on the brake when the video was taken (coasting around the parking lot at around 10 mph)...
View 4 RepliesI have a 2010 Corolla S Got it brand new in november of 2009. Its been 5 years since I had it and never had this problem.
So this has been happening for a month now, and I can't figure out what it is? It only sounds at first startup of the day when the engine is cold and only sounds off for 1 second right when you start the car.
As the title says...The heater will only blow out hot air on setting 4. What could be problem before I take it to the dealership...
View 3 RepliesRunning the A/C for 20-30, I notice the fan not blowing at all even setting the speed to high. I hear something blocking the duct work. I stopped for lunch and when I came back I notice water still pouring out from the A/C
Huge puddle, almost cover half the car. Checked the fluid and confirm it was water. Where is the drain and what can I do?
My wife loves her Mercedes 1999 320CLK. Low mileage (120,000), excellent interior and body condition. One problem. When she turns on the heater there is a very high pitched whistle that gets loud and then slowly tapers off. This repeats from time to time. Randomly there is a sound like a flap/door slamming shut. All sound comes from behind the dash. Also, from the dash behind the steering wheel area you hear a sound kind of like someone squeezing a plastic water bottle - plastic crackling sound. Our mechanic took a look at this and told us that some sort of hose was loose. It was reconnected and things got better for a little while....now its back. Once in a while this happens with the AC.
View 5 RepliesVery high pitched "whistle"(enough to give you a headache) as vehicle speed increases or fan speed increased. This will not occur on recirculate and will go away if a window or roof is opened.
View 5 RepliesHigh pitched whirring noise when the climate control fan (compressor?) is running at low speeds. It doesn't seem to matter if the air is on or not. I'd like to know what it cost to fix and if it is covered under most extended warranties.
View 4 RepliesI have a 2001 Toyota 4Runner SR5 with AT and V6 with 70k miles on it with pretty much everything loaded. The car has been trouble free since I got it 3 months ago. However,the past month, the engine has been making a high pitched "squeaking" noise whenever im at a constant speed. If I accelerate or brake, the noise goes away.
I also noticed today that it stays constant no matter what when I am in 4WD mode, but when I am in 2WD it behaviors like I describe earlier. I had the Toyota dealership do a complete lube service and they found two of the belts were "dry" and re-lubricated them however the problem persisted. The noise doesn't happen when im in idle or at a stop either. The noise seems to emanate from the right side of the engine.
Also, do 4Runners have a noisy brake cylinder system? Almost every time I brake I hear this slight "Pssssssssssssssssssss Tick!" sound from the engine. The car brakes just fine and the Toyota dealership found nothing out of the ordinary but i've never heard a car break that noisey before. This a 4Runner trait? What could be causing these two noises, especially the gawd awful squeaking noise from the engine. It never made that noise until just one day..
Just replaced my heater resistor as the fan would only operate on high speed. Now I have the fan blowing in all positions however there only appears to be 3 speeds Is that correct even though there are 4 positions. One speed at LO a higher speed on the next 2 positions (sounds the same) and then the highest speed on HI. Need to confirm if this is correct or could I have a faulty resistor.
2000 F150 XL Manual Heating Controls 4.2 V6
I have a 2000 f-150 4x4 that has only high fan speed for a/c heater. Speeds 1-2-3- no longer exist. Is it a switch or a control module? Also, the door code for the rear differential is 19; is that limited slip?
View 8 RepliesI currently own a 2007 Passat 2.0T, and I noticed that whenever I am going over a certain speed bumps I hear squeak.... noise from the front. There are times I really go over slow but i still hear the noise.. It's a noise as if the tires are touching / rubbing against the front fender or something.. suqeak... I don't hear the noise from all speed bumps but some of them
View 24 RepliesDo I have to pull out the complete switch assembly, or could it be some thing else?
View 4 RepliesDriving yesterday with A/C on & I start to hear this high-pitched squeal from the engine compartment. It sounds like an annoying cell phone ringing constantly.
It only occurs in motion under full or partial engine load (or in drive w/ PB engaged) with the A/C on. It's coming from the front of the engine compartment.
So now that it is winter, I have started to use the heater in the car. It works fine for about 10 minutes until a loud high pitched noise starts. Sounds like something is grinding. Any clue what it is? Is so, how to fix it?
View 2 RepliesJust picked up my car from the shop last night. Had a full tune up, air filter replaced, radiator upper hose replaced (was leaking), transmission service and an oil change. When I picked up the car at night I heard that it sounded a little off when starting but I was so excited to have it back that I drove it home. Once I was on the freeway, no weird noises and it drove perfectly fine. This morning when I started it up again the sound was there again. I can only explain it as a sort of high pitched humming. I pulled away from the curb and it made more noise - I heard that sound once when I needed power steering fluid. I put the car in park and popped the hood. Power steering fluid was full. My mom suggested I restart the car so she could hear the sound. This time when I started the car it sounded fine. Typical.
I drove it to work and it drove fine and never made that noise again.
(car is a VW Passat 01')