Daytime running light is blinking on your 2005 Chevy aveo?
This happened on my 2004 Aveo and was also doing the same for my
regular headlights. For me, after much frustration, I found the
problem to be the actual plug that the bulbs went into. The wiring
had corroded and had burned away part of the connectors. This
happened on BOTH sides. I was able to get a replacement kit at
AutoZone and was surprised to find that the gauge of wire on the
replacements were larger than the original existing wiring. Looks
like the existing wires aren't up to handling the load. Anyway, new
plugs have to be spliced in. I used barrel connectors. Haven't had
an issue since.