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Hi guys. I've got a 2001 civic. I had a tune up done on it by a mechanic new spark plugs etc. about 2 months ago. A couple weeks later I noticed that the car takes longer to start. It got real bad this week about 3 to 4 sec to start. Also the door light indacator is not working. No open door will show. I went back to the guy he said it is not because they messed up the tune up but I need a new crank sensor. Any suggestions on it? Thanks!