I had the same issue on my '03 5.4L. It turned out to the be the no. 2 cylinder ignition coil. I was told that each cylinder on that motor has it's own coil, and it failed. Replaced (about $250 at dealer) and I was good to go.
Halo Lights
Bought a set for my 03 Expy, and I don't think they illuminate as well as the stock housing with PIAA Extreme Force bulbs I installed. Did you do any addtional "aim" or adjustments to the lights themselves? I replaced the halogens with PIAA Xtreme White bulbs and that helped, but...
I'm considering a cold air intake for my 03 Expy EB w/ 5.4L. Any recommendations? I'm also concerned about water ingestion, is this a real possibility with the after market intakes (K&N, etc).
Just purchased a 03 Expy EB. Two problems I seem to be having and wanted to see if anyone has any input.
1. The backup aid does not seem to be working. It is turned on in the message center, and when I put trans in reverse, the message center says "check backup aid", however it does not beep...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.