What causes the kocking sound on start-up that disappears?
What causes the kocking sound on start-up that disappears?
Depending on how cold it is or I guess long it’s sitting, I’ve heard it do it for about 30 seconds and then stop. Sometimes turning the steering wheel will cause it to stop or quieten it up until it completely disappears. Once it disappears, u never hear it for the rest of the day. As for the flex pipe, just look under the car at it.
Why does my computer make a grinding noise when starting?
There are two possibilities that come to mind. One is something that you should deal with, but it’s nothing to really panic over. The other is definitely worth panicking about. And in fact, given that your machine is running slowly while this is happening, it might be time to start panicking right now.
Why does my car make a knocking noise when I start it?
Higher RPMs were required to get the vehicle moving, intermittently, but has since gone away. Knocking sounds reflect worn out parts, which had got so much tolerance than oil can’t fill the gap any longer. It could also be the oil itself, being to thin or too old (and got thinner).
Why does my Lennox heat pump make noise?
Lennox Heat Pump. Added a *.wav file with the noise that comes from the air handler. Is coming from the refrigerant line. The unit can run all day and usually not make any noise, but at night will make the noise with great frequency, and the noise isn’t quiet. Only get the noise when the unit isn’t blowing air.
There are two possibilities that come to mind. One is something that you should deal with, but it’s nothing to really panic over. The other is definitely worth panicking about. And in fact, given that your machine is running slowly while this is happening, it might be time to start panicking right now.
Depending on how cold it is or I guess long it’s sitting, I’ve heard it do it for about 30 seconds and then stop. Sometimes turning the steering wheel will cause it to stop or quieten it up until it completely disappears. Once it disappears, u never hear it for the rest of the day. As for the flex pipe, just look under the car at it.
Why does my car make a rattle noise when I start it?
The sound disappears almost instantly. If the sound had continued after the engine was running, then we’d have good reason to speculate about excessive clearances. Its a more common issue than people really want to admit. Some people started using thicker oil, and some people switched to using only European oil, witch is expensive as hell.
Why is my FSI engine making a rattle noise?
Also keep in mind that I don’t know if your FSI engine is an older style using a timing belt with the hydraulic tensioner in the head for the cam chain, or if it’s the newer style with all chains.
