Prius (Gen 3) :: Battery Fan Sounds To Moderately Loud

I drive my prius mostly in city/suburbs with limited hwy time. I drive in a way to minimize battery use. I have no EV, top ECO zone ICE accelerations, coasting with no battery use, etc.

I recently noticed that battery fan kicked to moderately loud (a rare event in my driving) after several miles of hwy driving and later near 50 mph acceleration after exiting hwy. Flat terrain.

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Prius (2004-09) :: Loud Gurgling Sounds Indicating That There Was Air In System

I took my 2007 to the dealer yesterday to have spark plugs replaced and both coolants drained and filled. They did this in less than 2 hours. After the service, as I started driving away, I heard very loud gurgling sounds indicating that there was air in the system. When I stopped at a light, the gas engine did not shut off like it normally should, and the entire car was shuddering. When I accelerated again, I got a bunch of emergency lights and the gas engine shut off. I pulled over and turned the car off. When I turned it back on, the only remaining warning lights were the red triangle of death and check engine light. (I didn't see which other lights came on, as I was frantically trying to pull over safely). I managed to limp back to the dealer and I'm awaiting their call.

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Golf IV R32 :: Engine Sounds Like A Sewing Machine When Revving Up To About 1800 RPMs

Not sure who wants to ruin my night, but here's what popped up for codes:

Also, the engine sounds like a sewing machine when revving up to about 1,800 RPMs, then the engine sounds fine. Lastly, the far camshaft makes a knocking at idle after engine warms up.

If this indeed needs a timing replacement, I've done everything on the car myself, but this would be a stretch.

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Prius (Gen 2) :: Battery Drops Gradually At Mountain

I recently bought a 2004 Prius with 104,000 miles on it. When I try to go up into the mountains I only get a few miles or up to 1,000 to 2,000 ft. elevation (from 300 ft. starting) and the battery level gradually drops from 6 bars to 1 bar. The red triangle light and check engine light comes on and the car speed gradually begins to drop even if I continue to press on the gas pedal. I have only gotten down to about 35 MPH from 60-65 mph before stopping and turning around. Within a few miles of turning around the light goes off and the battery goes back up to 6 bars and works good going down hill.

The dealer I bought the car from has been working with me to figure out the problem but so far we have not figured it out. He has replaced the main battery as well as the inverter/converter. The mechanic was with me on a test drive to the mountains and had his car computer plugged in while we drove and experienced the same thing. It gave the code for the catalytic converter so we changed the entire CC/muffler (one long piece) and still got the same code. The battery indicator on this car has never shown more than 6 bars. I personally think it has a bad "Gas Engine" or something wrong with the gas engine.

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Gen 2 Prius :: LED Or HID Conversion For Night Highway Mountain Driving?

Had my '05 Prius for awhile now, never missed fog lights until now. I have a base model, so no HIDs and no fogs. I now have to occasionally drive 230 miles round trip in essentially total darkness, on mountain roads, often foggy, snowing, or raining.

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Prius (2004-09) :: Battery Drain On Long Hill / Mountain Climb

I go over a mountain pass, to and from work. It is about a two mile up and down incline/decline. On several occasions while going up the pass,the gas motor has rapidly accelerated at a high rpm. I back off the gas pedal and check the 'battery indicator bars' and there are none. I then drive very slowly to the top of the pass and the batteries quickly recharge on the decline to a color of all light green bars, indicating a full charge. Same experience coming home. Once I do normal town driving, the bars settle around 'four or five blue bars.' Local dealer says there is on problem. I am driving at 55 mph when this happens.

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Prius (Gen 2) :: Lost Brake And Power Steering While Driving On Mountain Road Going Downhill

While driving a mountain road (hwy 17) going downhill this morning I lost power braking and power steering and a got the following error message on the display

TRANSMISSION P LOCK MECHANISM

PARK CAR ON FLAT SURFACE AND APPLY BRAKES

I was able to stop the car on a flat area. I turned the ignition off and then restarted the car and the power steering and brakes came back, but the red triangle remained. I drove to the Toyota dealership and left the car for service.

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Gmc - Envoy :: 2008 - Loud Revving Noise While Driving And In Park

My GMC Envoy is making a loud reviving sound upon start up and while driving getting louder the faster I go. It also makes this noise while in park. I have Manuel transmission however it almost sounds like the car is in need of shifting to another gear... I'm hoping it's not an expensive problem!! There is no engine light coming on alerting me to a problem. It's a very loud revving almost whining sound.

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Prius (2004-09) :: 2005 - Transmission Starting To Slip After Hard Mountain Road Climb

2005 Prius transmission starting to slip after hard mountain road climb? Just started to do this. Is there a transmission dip or check capability?

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Camry :: 07 SE - Car Sounds Loud Like Sporty Exhaust

So I just picked up an 07 camry se.

Is the car is a bit loud? It almost sounds like it has a sporty exhaust on it. From what I can tell it's all OEM. Its not super loud, I have an 06 evo, thats loud lol. This just sounds like its got a gutted cat or something. Just a throaty tone from the exhaust.

I am kinda thinking maybe the flex pipe is maybe leaking a bit. Cause it seems like its coming from under the car near the flex pipe, but its cold here, so I figured I might see an exhaust leak under the car.

I just didn't know if the se were a little louder or what? Its definitely not coming from the engine bay.

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Tiguan :: 2013 - Engine Sounds Very Loud When AC Is On

Have any other 2013 Tiguan S owners with Auto Trans noticed that the engine runs very loud with the AC on?

Currently I have around 600 miles on the clock and when I turn the AC on, the engine sounds way louder.

On top of that, when I'm cruising at 15 mph with the AC on and I give the car some gas, the transmission stumbles a bit and sometimes I hear a single click noise.

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Grand AM :: 2003 Pontiac - Car Now Sounds Like Have One Lifter That Is Fairly Loud

I have a 2003 Pontiac Gran Am GT 3.4 and i just noticed yesterday when i start my car now it sounds like i have one lifter that is fairly loud, it goes away about 10 minutes after its running. It did it for the first time when we were at the inlaws yesterday, after a few hours of sitting i went out to warm the car up and heard it. Then in the evening after sitting for a few hours i went out to warm it up and did it again. is it possible to be dirty and need something ran though the engine like seafoam?

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Camry :: 07 Engine Started Making Loud Sputtering Sounds

Today my engine started making loud sputtering sounds, I checked the oil and it was completely gone based on the dipstick. I was shocked since I had an oil change not so long ago. My current millage is 103,500 i assume now at such a millage that oil consumption is very high. I poured some 5-20 synthetic oil in, but my engine continues to make sputtering sounds however, they are less audible now. Is it possible my engine is damaged?

Here's a recording of the engine sounds up close : [URL] .....

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Lexus LS 2007+ :: Loud Hissing Sounds When Press On The Brake

I replaced rear pads with akebomo and installed centric premium rotors but in the morning I hear a very loud noise (as loud as as a steam locomotive :-) for the first few times I press on the brake, then the sound goes away. After that, no hissing sound all day until next morning.

I used a brake silencer spray on the back of the pads but to no avail. I had the mechanic lube the pins twice but in vain. Noise went away for 3 days and came back.

I was told to go with OEM pads with shim. I was wondering if this the correct solution and where is the best place to get those OEM pads?

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Civic - Honda :: 2008 - Engine On Starting Sounds Very Loud

A problem has started with my son's 2008 Honda Civic EX Coupe 2D....

When completely cold, the engine on starting sounds very loud, a bit like an aero engine. On warming up however, the engine noise returns to normal. This problem apparently started quite suddenly, a few months ago. It is difficult to express a sound in words, but if the normal engine makes a Vrooom sound, then the sound when cold is more like an Aaaaaarrrr. I lifted the bonnet, and looking at the engine compartment, the sound seems to eminate from the left hand side of the engine block.

I did notice that when accelerating from a Stop sign just after starting the car, that I could here the engine revving up over the Aaaaarrrrr noise, and it seemed to be normal.

For reference, I am a qualified Engineer, but have little experience in car repairs. My practical knowledge goes as far as changing the battery, spark plugs or oil/air filters.

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Touareg :: Loud Noise That Sounds Like Something Striking The Roof Above Driver Side

Since taking delivery of my Touareg in Sept. I have, on three or four occasions experienced a loud noise that sounds like something striking the roof above the drivers side. It happened 2 or 3 times last fall and then not again until yesterday. It does not appear to be speed or weather related and obviously there is no sign of anything hitting the roof. The roof rack is correctly assembled at the rear.

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Passat (B6) :: Loud Sounds After Startup - RPM Revved Up To 3500 Then Went Back To Idling

I have a 3.6 4motion and recently after i started it up just now too, it made a diesel like weird sound, and the RPM revved up to like 3500 then went back to idling.

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Civic - Honda - Noises :: Loud Whine Like Sort Of The Generic Sounds

My car is making a strange whine noise. It sometimes gets so loud and sounds like sort of the generic sounds for bad cars in movies where it is a high-pitched whine sort of scrape. It has been hot and dry here. I took it to the shop one day when it was rainy and cold. When I got to the shop it was not making the noise. We could not recreate it. They took a look and said I could swap my belts, spark plugs and top off fluids. I figured it might be my belts making the noise, so I got it fixed.

Imagine my frustration when I picked up my car and the noise was back. I had the mechanic come listen and he said he could hear it but it wasn't very loud so he wasn't sure. He said it could be the steering pump or something of that nature. The noise has gotten louder and I do not know what to do. It sounds like a high-pitch eeeee whine and simultaneous scraping. It happens more when I press on the gas, and not when the car is stopped. I can't tell if it is coming from the engine or the tire or the axel. It is toward the front of the car.

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Mazda - Mazda3 :: 2006 - Making Loud Creaking Sounds While Turning And Over Bumps

About a month ago my 2006 Mazda3 (35,000 mi) started making loud creaking sounds everytime I turned and went over a bump. I took it into two mechanic shops and they both said the struts in the front were leaking fluid and needed to be replaced, in addition to the mounts and the swaybar link. I had all of this done, but when I got my car back it was making a new, very loud, clunking sound that I could also feel on one side when I drove over bumps. The sound was similar to the noise your car makes when the undercarriage hits the ground over a bump. I immediately took it back in, and the mechanic told me that the set of struts he had installed were "bad" and that he would put in new ones. This was done this weekend, but now my car is making the original creaking and groaning sound it did before, except much more audibly now. My car groans and creaks even if I turn the wheel while motionless.

I've heard that cars need time to "settle" into new struts. Does my car just need time to adjust?

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