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Registered User
Join Date: Jul 2011
Location: Fort Collins CO
Posts: 36
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central warning light system
Is it normal for the centrail warning system light to stay on once the car has been started
No other indivuidual warning lights are on and the central i indicator light is not flashing All fluid levels seem to be ok Once the car has started I can turn off the i warning light by pusjing it to reset it Thanks provenceman
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Provenceman 1987 s4 Diamond Blue Auto Trans |
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Moderator
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Nope, it's not normal. In a normal situation, it will be on with the key in, once you start the car up, it will extinguish. There are a lot of variables. One common one is the Brake Pad Sensors.
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1981 Porsche 928 "Euro" Auto Gunsmoke Metallic Flat - Black Interior 1983 Porsche 928S "US" Auto Light Bronze (Copper) Metallic - Brown Interior **SOLD** ![]() |
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Registered User
Join Date: Jul 2011
Location: Fort Collins CO
Posts: 36
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central warning light
Thanks
This is now begining to make some sense When I first start out in the monring I do get a loud noise coming from the brakes and it then goes away shortly there after and does not come again when I break This may well be the issue So bad break wear sensor (s) Thanks
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Provenceman 1987 s4 Diamond Blue Auto Trans |
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Registered
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Or maybe the sensors are working properly, and your pads are shot?
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1982 Porsche 928, Auto, 4.5 http://i72.photobucket.com/albums/i166/hethaerto/928Mist2.jpg?t=1305333945 |
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Madman
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Also check the timing belt tension. There is a spring switch in the tensioner on the later models.
-Anthony
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1979 Porsche 928 3sp auto, black (gone) ![]() ![]() ![]() Yamaha FZ6R, Raven Black. (gone) ![]() ![]() 1997 VW Jetta GLX VR6 swap in. black (gone) ![]() ![]() 1988 Jeep Cherokee 4.0 lifted, mudders, roll cage, black (wife's) |
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Petie3rd
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need more info.
The I light will be on after the car is started, IF the E brake is pulled , release E brake it should go off. If not then the switch under the E brake handle may need to be adjusted also the brake light warning will be lit till you step on the brake, if the I light stays on after this then you need to check the warning lights, to do that get the owners manual and see what the warning lights are then turn on the key and see if they are all lighting up, if any of them are out then that system may be suspect as triggering the I light
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^^^ Stan ^^^ 2019 BMW K1250 GS 2016 HD RK 1988 S4 Auto , Elfenbein Perlglanz, Pearl Gray 1982 5sp Met black and tan sport seats |
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Registered User
Join Date: Jul 2011
Location: Fort Collins CO
Posts: 36
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central warning system
Thanks everyone
Will check the pads and see if this corrects the problem If not one to the timing belt tension and the e brake As always appreciate the help
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Provenceman 1987 s4 Diamond Blue Auto Trans |
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Petie3rd
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before you do anything else,
please follow the instructions i posted the #6 thread
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^^^ Stan ^^^ 2019 BMW K1250 GS 2016 HD RK 1988 S4 Auto , Elfenbein Perlglanz, Pearl Gray 1982 5sp Met black and tan sport seats |
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Moderator
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Just try and do this test (emergency brake release) on level ground. No need to put stress on your Tranny Gears.
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1981 Porsche 928 "Euro" Auto Gunsmoke Metallic Flat - Black Interior 1983 Porsche 928S "US" Auto Light Bronze (Copper) Metallic - Brown Interior **SOLD** ![]() |
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Registered
Join Date: Apr 2009
Location: Newcastle UK
Posts: 49
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Quote-- No other indivuidual warning lights are on and the central i indicator light is not flashing, Unquote.
sorry if I,ve mis-read this, but if no other warning lights are showing on the pod how do we know it,s "Brake pad warning" |
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Petie3rd
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if I,ve mis-read this, but if no other warning lights are showing on the pod how do we know it,s "Brake pad warning"
By following the instructions in post 6 answers to what warning might be on will be answered
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^^^ Stan ^^^ 2019 BMW K1250 GS 2016 HD RK 1988 S4 Auto , Elfenbein Perlglanz, Pearl Gray 1982 5sp Met black and tan sport seats |
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Registered User
Join Date: Jul 2011
Location: Fort Collins CO
Posts: 36
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central warning light
Thanks Mrmerlin
Will try this first
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Provenceman 1987 s4 Diamond Blue Auto Trans |
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