<VV> Red Lights and Gages

[Frank DuVal]

It doesn't sound like a design fault to me, just proper operation.

If the hand brake is on even one click, it is ON, therefore the light 
should light, and the driver should put the brake back into the full off 
position.

Lights off, all is good. Light on, see what's wrong.

Now, if the light lights while driving down the road with the brake in 
the OFF position, then the switch is out of adjustment.

Most every car I have with a hand brake light works this way.

You have no problem, and your daughter acted correctly.

Frank DuVal

Alan and Clare Wesson wrote:

>Hi Frank
>
>I know this. But I also know that the way a Fiat/Lancia parking brake light switch is set up, the light stays on even if the brake is one click up from the bottom (because it is a simple push switch that the handle operates when it reaches the bottom of its travel), but the brake doesn't begin to operate until it has moved up at least 3 or 4 clicks.
>
>A design fault on Fiats/Lancias, maybe, but she would be spending a lot of time parked at the roadside if she screeched to a halt every time she saw that light on...
>
>Cheers
>
>Alan
>
>
>  ----- Original Message ----- 
>  From: FrankCB 
>  To: Alan and Clare Wesson ; virtualvairs at corvair.org 
>  Sent: Saturday, July 04, 2009 4:23 AM
>  Subject: Re: <VV> Red Lights and Gages
>
>
>  Alan,
>       Even having the rear brakes partially dragging could cause a serious braking problem IF the brake system is setup DIAGONALLY so that EACH half of the master cylinder handles one front and one rear brake.  Dragging REAR brakes can then OVERHEAT BOTH of the rear wheel cylinders causing some of the brake fluid therein to vaporize.  Since vapors are easy to compress, applying the brake pedal can then cause it to go completely to the floor and completely LOSE all braking.  I suspect this is what may have happened to my wife when she lost her brakes on the exit ramp and bashed in the front bumper into the back of a truck in her 89 Beretta.  It DID have the diagonal braking arrangement.  The repair shop checked the brakes and said they were OK but I had them flushout the fluid and replace it and the problem never reappeared.
>       Is there any occasion when it is NOT necessary to stop the car when the red light appears on the dash????  Better to be safe than sorry!!!!
>       Frank Burkhard
>
>  In a message dated 07/03/09 17:10:15 Eastern Daylight Time, alan.wesson at atlas.co.uk writes:
>    This is the same on European cars, and I gave my daughter, who has just 
>    passed her driving test, the above information before she drove off solo for 
>    the first time. On the way out of the gate she screeched to a halt because a 
>    red light was on. 
>
>    It was the parking brake warning light, because she hadn't quite released it 
>    100% so the light was still on. 
>
>    So the 'stop for a red light rule' works almost all the time. 
>
>    Almost, but not all! 
>
>    Cheers 
>
>    Alan 
>
>
>
>  
>