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2006 CTS 2.8L HFV6
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3 Posts
Discussion Starter #1
I have a 2006 CTS 2.8L that won't start. The battery is new, the engine does turn over and after a few seconds wants to start but won't. It's almost like its not getting enough gas. This happened 2 days in a row then I had it towed to the dealership where it sat for another day. When the mechanic went to start the car today, it started right up and there were no diagostic codes when checked. Any thoughts on what might cause this?
 

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2003 CTS "Ebony Maria" 2005 Cadillac STS "Grace"
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6,414 Posts
this sounds typical of the Crankshaft Position Sensor on the 2003/2004 3.2L engines, but since you have an 2006 2.8L i kind of wonder do you have a clogged fuel filter...do you put cheap gas in your car?
 
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