headlight doesn't always light up (03 TT coupe)
Someone mentioned that this might be the headlight ignitor,rather than the headlamp. He also said it's very expensive to replace (around a thousand dollars).
Does anyone have any more information on this? Is that diagnosis and cost accurate? Is there a way we can bypass the ignitors by using other types of headlamps (and is it worth it)?
Thanks for your help.



