How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Tom Your Own Question
Tom, ASE Certified Technician
Category: Car
Satisfied Customers: 25955
Experience:  ASE Certified Master Technician
Type Your Car Question Here...
Tom is online now
A new question is answered every 9 seconds

daylight running lights ,on the auto setting 4..lights work

This answer was rated:

i have an insignia 2009 with daylight running lights ,on the auto setting 4 the light setting i only have lights on the front but not on the back,if i move the light setting 2 normal light settings the lights work back and front ..can u help
This is usually caused by a faulty DRL relay was this checked?
Customer: replied 5 years ago.

its not been checked at this moment,but i have taken the car back 2 vauxhauls

as the dash lights will go very dim and then very bright but ive just been and had alook

and the dash lights r not working this all 2 do with this DRL relay

Yes absolutely the DRL relay can cause this issue .Another issue is a damaged headlight switch so these two items are where they need to focus next.Hoped this helped.Positive feedback and bonuses greatly appreciated.If you need any further assistance please let me know.
Tom and 7 other Car Specialists are ready to help you