View Full Version : 1995 Buick Regal 6 cyl 3.8

05-13-2011, 08:43 PM
I have a brake light problem. Brake lights do not work until I repeatly place the left and right turn signal while applying the brakes.

05-13-2011, 09:29 PM
Hi opa.cruz,

We really can't diagnose problems like this from a remote location, but look at the wiring diagram for your vehicle (page 12-53 in your Haynes manual). If it is in fact the brake lights that are coming on when you work the turn signal switch back and forth, it looks like it would have to be a faulty turn signal switch. Now keep in mind, I'm not telling you to go out and buy one and replace it. You have to work with the diagram and a test light and do the diagnosis first. But if it was me, that's the area I would concentrate on.

Good luck, and thanks for visiting the site!