rough idle and dies

2003 MERCURY MOUNTAINEER
150,000 MILES
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DOMINIC PHILPOT
  • MEMBER
  • 1 POST
My car starts , but idles rough then shuts off once I give it gas.
Jul 21, 2016 at 6:58 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
scan for codes and check fuel pressure with a gauge auto parts rent it.
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Jul 21, 2016 at 9:51 AM
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RENEE L
  • CAR REPAIR CONTRIBUTOR
  • 1,260 POSTS
Hi DOMINIC,

If you decide you would like to conduct the scan yourself here is a link to an article that features written step by step instructions and pictures explaining how to do the scan yourself, also I have included a link to our YouTube channel with a how to video on code scanning. Most scanners are inexpensive to purchase, you can purchase one online from sites like Amazon.com

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

https://youtu.be/YV3TRZwer8k

Once you have the codes please get back to us so that we can further assist you. We are always happy to help.

Thank you for visiting 2CarPros.com.

Kindest regards,

Renee
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Jul 21, 2016 at 11:44 AM