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davekivi

10-17-2006 09:57 PM

My 2003 CTS turns over but does not start.

I turn the key and it just turns over, it is like it is out of gas, but I know for sure it is not. Could the fuel filter be clogged? Thanks for any help.

BigC03

08-27-2007 02:24 PM

RE: My 2003 CTS turns over but does not start.

No, take it to cadillac and they should fix it for free, as long as you have a warranty. I had the same problem and took it toCadillac.Myrepair bill has codes P0335 and P0341 are doing it. You will have to replace Crankshaft and Camshaft Positions Sensors. Its going to cost around $490 with out warranty. Good Luck, Big C

zapalac

10-12-2007 08:20 AM

RE: My 2003 CTS turns over but does not start.

I had similar experience with my 2003 CTS. P0335 & P0337 (Crank Shaft sensor). Mine just died driving down the highway. Waited about 30 minutes and would turn over and then die again.

Replaced sensor - worked ever since. Cost was ~$250

rblimas

10-20-2007 08:32 PM

RE: My 2003 CTS turns over but does not start.

it is the crankshaft sensor, many people have had the same problem around the same time(on 03 models)

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