Hello all. Hope you may offer some advice and help cure a problem my vehicle has developed. 2008 2.2 ltr LS. Was taking my son cross country, San Diego to Michigan. Half way through our trip the car developed what felt like a miss. After a few minutes I lost the accelerator. At this point I pulled over and let the car idel for a few minutes and the accelerator began to work once again. As we continued, the miss would come and go. At one point I thought the vehicle was going to stall so I shifted from 5th to 4th and punched the accelerator. Oddly enough the miss went away, but at the same time my tach fell to 0. Long story short, we took the car to the shop and was told the crank sensor was bad. Replace it and two weeks later the problem has returnred. Every time this miss occurs, the tach will fall off and engine runs fine. Problem will return once the engine is turned off and restarted. I am now receiving a code that states bad crank sensor. Any Ideas? Took the car back to the dealer but they could duplicate the problem.