Why won’t my 2003 impala stay running
February 4th, 2018, 1:50 PM
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Why won’t my 2003 impala stay running
I have a 2003 impala with 3.8 it will cold start and idle smooth for about 3 to 5 minuets then hesitates and shuts off. If i push the accelerator peddle i can get it to restart but wont stay running it does not back fire but thes a bad smell coming from it when you try to restart it. I have been trying different things with this car all weekend replace fuel filter air filter mass airflow sensor and ignition coil. There are no e codes there is fuel pressure although not sure how much since i do not have a gauge not sure where to go from here.
