C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Brake pressure light coming on

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Old Dec 3, 2010 | 02:29 PM
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Default Brake pressure light coming on

it came on for a moment then turns off.. I still drove the car home but Im scared to drive it any more right now till I have an idea of what it means.

Anyone know?

Its a 96 LT4 ce
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Old Dec 3, 2010 | 02:32 PM
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Check your brake fluid level. It's probably low.
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Old Dec 3, 2010 | 02:51 PM
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Originally Posted by RollaMo-LT4
Check your brake fluid level. It's probably low.
Nope. Its okay..
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Old Dec 3, 2010 | 05:00 PM
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mine has came on two times.Check the sensor plug,on side of resivor.Bleed breaks if the fluid is dirty
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Old Dec 3, 2010 | 06:10 PM
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Originally Posted by Domindart
Nope. Its okay..
Sometimes even a 1/4" low on fluid level can cause the brake light to come on briefly. This is common with hard braking and even hard cornering.

The "Full" line on the reservoir is just below where the lid ofe reservoir attaches to the wall of the body. Keep the fluid at that line or even just 1/8" above it. The sensor that checks fluid level is very sensitive.
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Old Dec 3, 2010 | 06:24 PM
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hmm ok

Ill see if the level needs to be topped off..

do you guys think theres any danger in driving the car?

the manual states that if this light comes on to have it towed and avoid driving it.
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Old Dec 3, 2010 | 06:25 PM
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Originally Posted by tblt44
mine has came on two times.Check the sensor plug,on side of resivor.Bleed breaks if the fluid is dirty
The fluid should be a olive green color right?
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Old Dec 3, 2010 | 07:37 PM
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Most brake fluid is clear with a yellowish to tan color. Some fluids may have a colorant like you find in ATE Super Blue. As the name implies, its blue in color. ATE Typ200 has a gold-ish tint.

In any event, you should be able to see thru the fluid. Doesn't hurt to do a complete fluid flush every other year for street driving. Fluid that has the color of olive green (olive oil??) could be a specific brand, but if it appears dirty or milky, it's time for a fluid flush.

As long as the pedal doesn't drop to the floor when you depress the brake pedal and the car stops, it should be OK to drive. But finding why the brake light comes should be done as soon as possible.
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Old Dec 3, 2010 | 08:23 PM
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You are talking about the "Brake" light in the dash cluster - not the DIC Correct?

If the E brake handle moves a little it can come on. Had that happen at Charlotte Motor Speedway once. Try setting and un-setting the e brake and see if it happens again.
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Old Dec 3, 2010 | 08:54 PM
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Its behind the steering wheel... its a light on the far bottom right. It slowly lit up and then went out.
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