I have 27,000 miles on my car and I have noticed that it cranks longer to start. I started off by checking the fuel system. I changed the filter, ran a full tank of 93 octane(Like always) with injector cleaner, that didnt help so I went to the wonderful town of bithlow for a tank of 106 octane to really clean out the system. Still the same. Please any info would help.
