Passat (B5) :: 2003 - Heater Blows Cold And AC System Turns On?
When I turn on the heater on at any temp and fan setting the A/C automatically turns on (compressor and condensor fan turns on) . Engine temp comes up and stays at 190. I can turn up the heat to HI and still cold air blows. All buttons and LEDs work on the climatronic, is it the climatronic that is bad?
View 1 RepliesPassat (B5) :: 2003 V6 Overheating - Leak At Hose On Driver Side Of Heater Box
I have in the last 5000 miles had the timing belt changed and at same time the usual other item - water pump, Thermostat etc,, Engine has 155k on it.
I have had overheating issues that I thought was related to the viscous fan clutch and replaced that (it was bad) and the issue of overheating now just take longer to happen.
I have bled the coolant system and have good hot air out with heater - engine warms up within 1/2 mile of house. I am running right now Prestome all color antifreeze as it was overheating and and loosing liquid as a result.
In trouble shooting yesterday I find that when it now overheats it is leaking at the heater hose on drivers side of heater box. I have repositioned hose and clamp after bleeding it and it still overheats and with pressure build up leaks at this location - this happens when moving or when stationary.
With heat coming from heater box (both hoses get hot) and both fans working would this be bad thermostat? (again have heat) or a bad water pump?
Montana :: 1999 Pontiac Started Whining When Accelerate
I have a 1999 Pontiac Montana that has recently started whining when I accelerate. It stops after I take my foot off the gas pedal. It usually takes about 15 minutes of driving before the whining starts. It started about 4 months ago and has recently become louder.
Van has 85K miles.
Passat (B5) :: 2003 GLS V6 Cranked Over / Almost Started Then Died
Went out to the garage to move the car ('03 GLS V6)...cranked over, almost started then died. When i tried to start again, the engine seems to crank over too easily...like NO COMPRESSION, and it is puffing smoke out the tailpipe. Did the timing belt just let go? The car has 68K.
View 4 RepliesFord Transmission :: 2005 - Started Whining While Driving Or Sitting Still?
have this in the 04-08 f150 section but I think it is transmission related now.
My F150 has started whining while driving down the road or sitting still. It gets louder as the RPMs increase. I have also noticed that the transmission has started taking longer / slipping going into 2nd gear. I also smelled the transmission fluid and it has an "odd" odor to it. It smells almost burnt but the fluid color looks good. Could the transmission going out cause this noise? BTW, I have an edge tuner and have the transmission settings maxed out at 25 on the shift firmness. Could this cause an issue? Here is a vid of the noise.
05 f150
Passat - Volkswagen :: 2003 - Started Shaking When Accelerated
After a rotate and balance, car started shaking when I accelerated. It only shakes on acceleration. I thought I need and alignment so I had one. Didn't stop. I replaced all four tires, breaks, and rotors as well as the front axles. Still shaking when accelerating.
View 4 RepliesPassat (B5) :: 2003 - Low Frequency Driveline Noise Started At About 35 Mph
I have been recently working on a 2003 1.8T fwd Passat that I have owned since new. I recently changed the front rotors, pads and CV axles. At low speed everything is great. No vibrations or unusual harshness. Starting at about 35 mph a low frequency driveline noise starts from the driver side and starts to get drummed out by engine noise above 60 mph. The noise is not very noticeable from the passengers seat. Initially I suspected a tire, but I swapped tires front to back and the noise didn't change. I have tried loading and unloading the front tires in 45-50 mph s-turns and the noise doesn't change.( I was thinking wheel bearings). I put the car back up on stands and tried hand spinning the wheels. No unusual noise was present. I have not found any clearance issues where there might be something rubbing. I got the axles from Raxles and am at a loss. Could this be a wheel bearing or a bad CV joint? How can I tell?
View 7 RepliesCamry 2012+ :: Toyota XLE Transmission Started Humming / Whining When Accelerating
Why my transmission is acting up. its recently started humming/whining when accelerating. it sort of sounds like the power steering when you turn your wheel to far on an older car. it recently started happening (3-4months ago) and I am not to happy since its pretty much a year old. Is it covered under the limited lifetime warranty? it has 28000 miles on it, v6, automatic, and its the xle version.
View 14 RepliesMazda - Engines - Noises - Mpv :: Car Started Whining Like A Jet Engine At Highway Speeds
A few months ago my car started whining at highway speeds. The noise has increased in pitch and volume, and is not dependent on engine speed--in fact, if I turn the engine off and coast, the whine persists, lowering in pitch (and getting quieter) when the car slows down. Recently the car has also started vibrating when I turn slightly to the right, as when I change lanes on the highway or bank right on a long turn (sharp right turns from a full stop don't elicit any noise). Do I have a problem with my alignment? I notice my tire wear looks a bit uneven.
View 4 RepliesSubaru - Impreza :: 2006 - Loud Whining / Buzzing Sound When Started It
A few months ago, my car started making a loud whining/buzzing sound when I started it. The sound is distinctly coming through the speakers in the car, but turning the radio volume knob doesn't make it quieter or louder (though turning the radio completely off makes the sound stop). The sound persists until the car warms up, then the buzzing sound slowly fades away, and the voice/song on the radio slowly comes back until the buzzing sound is completely gone.
I recently took my car to a mechanic to have the timing belt and head gasket replaced, and the mechanic couldn't figure out what the problem was. What could be the root of this problem? 2006 Subaru Impreza 2.5 ...
Ford Transmission :: 1989 F150 - Trans Whining And Started Popping Out Of Reverse
I have a 89 f-150 xlt with what i believe is the m5od (4 speed with O.D) transmission and the 5.0 motor, the trans has been whining since I've owned the truck and it started popping out of reverse on me a couple months ago, now i have to slam it into gear to make it go anywhere even when I am going down the road! The clutch is fine but the trans is hanging up, anyways i have a granny gear transmission a buddy of mine gave me out of an 85 f150 that had the inline 6 if i take the bell housing off of my transmission can i put the internal slave cylinder on that transmission? Will it work or will i have to find a way to put an external slave cylinder on it?
View 9 RepliesFord 6.7L Power Stroke Diesel :: Turbo Started Whining At Low Speeds And Idling
I have a 2011 F250 that I bought new. It's been the best truck I have ever owned. It now has about 105K miles (170k Kms). Lately the turbo has started whining at low speeds and idling. Is this something I should be concerned about. I talked to a diesel mechanic (not Ford) and he said this is fairly common in some vehicles.
View 6 RepliesFord F-150 (2004-2008) :: 4.6L Engine Started To Make A Loud Whining Sound Recently
I have a 2005 STX with the 4.6L, 4WD, AT.
The engine has started to make a loud whining sound recently. I replaced the belt and tensioner since it was original and had 93,000 miles on it. The sound is still there.
The sound increases with rpm but doesn't change when you turn the steering wheel.
The engine starts and runs smoothly with plenty of power.
Lexus SC430 :: Heater Fan Started To Switch On And Off By Itself
My 2002 SC430 didn't start this evening.
The engine turns over as normal, I can smell the unburnt fuel out the exhaust. I can hear the fuel pump working etc. It gives a slight cough upon first turn of the key but will not come near firing up properly. The engine turns over at speed from the starter but without any further signs of ignition.
The car's key is unlocking the car with the remote on the key as normal so I don't think it's an immobiliser issue. The battery is fully charged and turned the engine over for about 5 minutes in total during the hour I tried to start her in so there is no battery voltage problem.
A strong side issue is that the heater fan started to switch on and off by itself yesterday, and this morning stopped altogether on the drive home. Another thing is that the heater fan briefly turns for one tenth of a second of so when switching the car off, even when selected to off on the climate control screen.
I disconnected the battery, pulled out the ECU to check for visible problems on the connectors like corrosion, damp etc but found none. The earth straps in the engine area all seem good, all fuses seem good too. I've pulled and re-installed all the visible engine bay fuses, but nothing improved. No big fuses are blown that I can see. The cars remains a non-starter and the heater fan still won't operate as normal.
Lastly, the boot / trunk area seems to be quite damp so I let it open for a while to dry out tonight.
1997 Chevy Silverado Tranny - Started Making Clicking And Whining Noise And Wouldn't Back Up
I was at the bank today and when I put it in reverse to back out, the car jolted and then it rolled forward slightly while at the same time sounding like there was grinding. I immediately put it back into park and the noise stopped. Then I tried to reverse again and it started making a clicking and whining noise and wouldn't back up. It sounded like it went into gear but it won't move. I was able to get it pushed out and the drive still worked. So I was going down the road and got up to speed and the shifting was significantly delayed.
It's an automatic by the way. So I tried to take it on the highway and it won't shift out of 2nd gear or 3rd. I know for a fact that overdrive isn't working so i'm doing 50mph down the road and hitting 2500 RPM. I don't know what the deal is but for about 8 months there has been a rumbling vibration when it tries to go into overdrive and when I accelerate quickly I force it to downshift and the rumbling goes away but it still shifted into overdrive when it got passed the rumbling and vibration. It's a 1997 C1500 2WD 5.7L Silverado.
Camry :: 1988 - Heater Started Blowing Cold Air
I have a 1988 Toyota Camry LE V6. And recently the heater just started blowing ice cold while on the hot setting.
View 1 RepliesChrysler :: Cabin Heater Has Started Blowing Cold Air
Chrysler Town and Country. The engine warms up just fine regardless of my speed or throttle position, but the cabin heater has started blowing cold air when I back off or sit at idle. It may be relevant that we hear a lot of gurgling in the dash soon after starting the engine.
View 5 RepliesFord - Focus :: 2000 - Heater Core Started Leaking
Coworker's 2000 Focus's heater core started leaking on his 50m commute this morning. He is ready to donate the car at this point. Any stop leak product (i.e. Bars) that would stop the leak without clogging the cooling system.
View 5 RepliesFord Excursion :: Heater Blow Hot For Few Minutes Then Started Blowing Cold
Here's what I have. 02 X 7.3L 4x4.
Heater will work fine. Then out of nowhere just blow cold. I can turn it off then back on it'll blow hot for 1 minute or 20 minutes. Then out of nowhere blow cold again. It doesn't matter if I'm highway driving or city driving.
I'm kinda thinking it may be the door in the duct that's just closing. I real don't know.