The car is an '08 Honda Civic 1.8L with 86,000 miles. We have had no issues with the vehicle and all the routine maintenance has been done. A weird issue popped up here recently, when turning the ignition to start, the engine will turn over for several seconds before it finally fires up...that's it. Battery test's at 13.1v. The plugs are the factory Iridiums. Any ideas what he trouble might be?