Peugeot 308 Lighting Fault

I had a similar problem with my 308. Dashboard lights would flicker, sometimes tail lights wouldn't come on. Have you checked the fuse box? Faulty connection there can cause odd electrical problems. Is the error consistent?

Thanks. Fuse box is intact. I'm not sure I've checked cable connections thoroughly enough. Which specific connections did you inspect on your 308?

The issue was a defective car switch. I suggest a workshop. They can test the switch, use a multimeter, check connections and cables, and hopefully pinpoint it faster. The fault might be elsewhere, so a pro opinion might save time.

Appreciate the advice. It was a faulty light switch with a defective cable connection. Repair cost was 95€.