Ran into my first real issue working on this car (2008 3.0si auto) 61k miles on the clock, went to change spark plugs but the ignition coils are stuck. I can lift the top to remove the connector fine but I cannot pull the coil off the spark plug. Tried twisting and turning a bit but it won't budge. Worried about breaking something real expensive. So three questions...
- Any tips how to remove them?
- How do I prevent this in the future?
- Should I get new ignition coils now and just replace those as well?