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International Automotive Technicians Network
2001 Towncar Codes P0171 & P0441
Posted to Technical Discussion Forum on 9/20/2006 9 Replies

This is my wifes car. It has 73,000 miles and always ran great. Just a block from my house at a stop sign it started to miss. If you hold it at a steady 1500 or 2000 or 2500 rpm's no problem. In neutral or park you can feel a slight miss at idle every now and ... Login to read more.

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