986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Brake Lights Only Work When the Key is On or the Car Is Running

Lowski · 07-31-2019, 08:53 AM

1999 Boxster, 2.5L, Manual

The other day I went to check and see if any of the three brake light bulbs were burnt out as part of routine maintenance. Personally I hate following people with burnt out brake light bulbs so I try to not be one of those people myself.

I had my 9 year daughter get in the car and press the brake pedal. No lights come one. I ask if she is pushing the brake pedal, she says yes, but nope it’s the clutch. I guess I shouldn’t have assumed she knew which pedal was witch…..

She’s now pushing the brake pedal. I walk to the back of the car and I have no brake lights. I’m thinking crap, can I be that jerk driving around with no brake lights?

Thinking something is odd I put the key in the ignition and turn the power on to the car. Now I have brake lights when the pedal is pushed.

Is this normal behavior for a Boxster, Porsche, etc…? I know on prior American and Japanese cars I have owned the brake lights come on when the pedal is pushed regardless of the key state.

07-31-2019, 08:53 AM	#1
Lowski Registered User Join Date: May 2018 Location: Seattle Posts: 44	Brake Lights Only Work When the Key is On or the Car Is Running - Normal Behavior? 1999 Boxster, 2.5L, Manual The other day I went to check and see if any of the three brake light bulbs were burnt out as part of routine maintenance. Personally I hate following people with burnt out brake light bulbs so I try to not be one of those people myself. I had my 9 year daughter get in the car and press the brake pedal. No lights come one. I ask if she is pushing the brake pedal, she says yes, but nope it’s the clutch. I guess I shouldn’t have assumed she knew which pedal was witch….. She’s now pushing the brake pedal. I walk to the back of the car and I have no brake lights. I’m thinking crap, can I be that jerk driving around with no brake lights? Thinking something is odd I put the key in the ignition and turn the power on to the car. Now I have brake lights when the pedal is pushed. Is this normal behavior for a Boxster, Porsche, etc…? I know on prior American and Japanese cars I have owned the brake lights come on when the pedal is pushed regardless of the key state.