Hello, my van keeps shutting off about 5 minutes into driving. on 2003 Kia Sedona

No engine light, no noise, changed fuel pump problem still happening. Thank you.

by in El Mirage, AZ on April 02, 2013
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3 answers 2 comments
ANSWER by , April 02, 2013
don't gues it gets costly seek diag and est
ANSWER by , April 03, 2013
review when last tuned . it may be due. rec. every 50,000 miles. rec. fuel system clean. ethanol treatment to 1 tank of premium. ethanol blend in in fuel cause build up in fuel system, combustion chambers, exhaust and causes increased wear to spark plugs. a clean fuel system always runs better. result takes some drive time so be patient. bring to a shop for diagnostic run to find any issues u need to be aware of.
ANSWER by , April 02, 2013
check your o2 sensor or better yet go to an advance auto or auto zone they can check for error codes and if there is one or more you can referce it with any reputable kia dealership
COMMENT by , April 02, 2013
The 02 sensor has not worked since I had the van. It still ran, but one day started just shutting off while driving. Thank you for answering.
COMMENT by , April 02, 2013
Start right back up or have to wait awhile before it will start?