2003 GMC Savana 5th coil is not working
- Thread starter chefobg
- Start date
Molson02536
New member
Mechanic said that 5th coil is need to be replace. I want to do this by myself but I don't know which one is 5th coil. Can someone help me? Thank You!!
Here is a link to where your coils are on top of your valve covers. The drivers side from radiator to fire wall is 1-3-5-7 and passenger side is 2-4-6-8. Before replacing the #5 coil, swap it out with coil #1 or 3 to see if the issue changes.
If the coil does not fire on #5 after you swap it out, then it's going to be a wire issue that needs to be addressed to why #5 cylinder is not firing. If the old #5 coil still miss fires on it's new location, then replace the coil.
Good luck and keep us posted.
http://www.compnine.com/index.php?u...delid=7027&capuid=1&majorgroup=02&grouptype=B
http://www.compnine.com/index.php?u...delid=7027&capuid=1&majorgroup=02&grouptype=B