I have replaced the brake light switch and replaced the bulbs with known good bulbs.
Bmw z3 third brake light not working.
Genuine replacement 3rd brake light.
Bmw z3 brakes lights not working.
2000 bmw z3 2 8 titanium silver roadster with too many mods to list.
Once the cover is removed there are seven separate bulbs for the third brake light green arrows.
Bmw z3 brake tail lights replacement.
It s possible but extremely unlikely that all three brake lights will burn out at the same time.
The third brakelight can corrode though this seems to be more of a pre facelift problem and the taillight cluster circuitboards can crack but i think it is more likely the switch or the ground.
If two brake lights are burned out you ll get a brake lights failure on the obc.
The right rear brake light does not work and the cruise control works only intermittantly.
A burnt out center brake light bulb in your z3 is an excuse for a police officer to pull you over.
To remove a bulb twist socket 90 degrees counterclockwise.
I have a 1997 528i bmw.
Working in trunk pull plastic cover off trunk lid green arrow.
If the switch is bad you ll get a brake circuit failure on the obc.
Bmw z3 3rd brake lights.
The third brake light on z3 models is mounted in the trunk lid.
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Have used silicone which helps but still getting slight leak looks as though these third brake lights are a problem.
If all three are out it s most likely wiring or the switch.
When you need a headlight bulb or a stop light switch you may be tempted to just run down to the local auto parts chain store.
I don t see how a short in any one of these would stop all the brake lights working as if a live touched anything that was earthed it would instantly blow a fuse.
Check your bulbs frequently and change burnt bulbs promptly.
Replacement 3rd brake light by genuine.
Z3 power top convertible not working power e36 duration.
I thought i was the only one need to change mine as two of the led s are not working not sure if the led s can be replaced or a new light needs to be.