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| Saab 9-3 Sports Saloon/Sedan, Combi & Convertible Workshop Saab 9-3 Sport Saloon/Sedan, Combi & Convertible (MY: 2003 - Present) Technical Forum |
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Thread Tools | Display Modes |
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#1
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This may be a bit of a strange question... but..
When I turn the key to on (before starting) and the gauges jump... and then turn the key to off... I hear a slight ticking sounds as the gauges drop (like they're being hindered by something...) Also, I noticed yesterday when I rev up a little and let it drop back down you can hear it "click" like a stopwatch as it drops back down to idle (the tach You can almost SEE it slow down on the way down too... Is this just a way to "slow" the gauges down so they stay smooth instead of just dropping? It definitely seems to add a little lag to the tachometer... Thanks! |
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#2
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The sound you hear when putting the key in and out may be the steering wheel lock disengaging/engaging. Sometimes when the wheel is turned you'll see it jiggle when the lock disengages.
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- Joe 2006 9³ 2.0T Arc Steel Grey, 5-speed |
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#3
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It's when the gauges activate when you put it to "on"... like the gas gauge and temp going up... it's a subtle ticking sound... like a wound up spring... |
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#4
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Do you hear the sound when you turn Nightpanel on/off?
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- Joe 2006 9³ 2.0T Arc Steel Grey, 5-speed |
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#5
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#6
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I think this just the Troll gremlins waking up and getting in place..
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#7
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- Joe 2006 9³ 2.0T Arc Steel Grey, 5-speed |
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#8
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#9
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I hear the ticking which imo comes from cabin air distribution system. I think it resets some actuators.
Could it be that?
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YS3FD49F341001231 |
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#10
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This is actually linked to the movement of the dials (you only hear it when they move up or down). |
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#11
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#12
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#13
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I dunno about everyone else, but on my car.....
Hiss/whine=SAI after a cold start Ticking=ACC after a cold start Messing with the fan speed/turning the AC on or off/turning the ACC off (since it is always automatically on at a cold start), changes the rate at which it ticks. It still ticks, albeit less frequently, even when completely off. Both go away within a minute after startup. |
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#14
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I think I need to clarify a little more...
This is NOT the keyin/keyout steering lock or the ACC sound The closest thing I can think of is the sound of an old analog dial catching a little on the cable... I hear THIS noise ONLY when the needles move. Almost sounds like it's going through "notches" as they move up and down... if you look REALLY closely you can actually SEE where they almost hang and click as they move... |
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#15
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my car also has the ghost ticking sound...I have no idea what it could be but does it when i open the door or put pressure on the seat or anything. once in awhile it wont do it but most of the time it does. odd???
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