UK-POLOS.NET - THE VW Polo Forum

Hi everyone, long time lurker, first time poster.

My 2007 (1400 automatic) 9N3 has developed a really weird problem with its sidelights and blowing fuses etc.

I noticed a while back that the OSR sidelight bulb wasn't working. I pulled out the rear light assembly and found that the bulb had blown and replaced it.......the sidelight still didn't work. I also noticed that the front side light on the same side didn't work.......replaced that bulb as well, to the same outcome.

Had a dig around and found one of the fuses had blown. Replaced that fuse and all the lights came on! Only problem is that if I have a fuse in for both left and right side lights, all of the rear brake lights are stuck on and one of the fuses tend to blow if I pump the brakes a few times......

If I remove one of fuses, I'm without front and rear sidelights on that side, but the brake lights work OK!

Please help! I'm at my wits end

Many thanks in advance

There are two bulbs in each rear lamp for side lights each side

Check you have the correct bulbs in the rear light cluster ,The top bulb is a stop/tail light 21w/5w(double pins), the bottom bulb is a sidelight only 5w (single pin).

Thanks for the heads up, CC. I've changed both of those bulbs on both sides at the rear. Could I have put one in wrong, that's causing the overload, as such?

It seems really odd that pulling a fuse can cause the rear lights to revert to normal (minus one sidelight!)