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After refuling at gas station it's hard to start
2002 Hyundai Santa Fe

After refuling at gas station it's hard to start

(2002 Hyundai Santa Fe)
2002 Hyundai Santa Fe lx. And obd2 code p0449 also
What seems to make the problem better or worse? Putting gas
How long have you had this problem? 2 -3 months
Tags: hyundai, santa fe
1 answer & 0 comments
Popular Answer
on August 19, 2019

There is a problem within the evaporative emissions control system (EVAP) that is preventing proper fuel tank vapor venting which in turn is actually flooding the engine while refilling - holding the accelerator pedal to floor while cranking will help UNTIL repairs can be completed..

There are a couple of possibilities that will require *hands-on* testing to determine the actual failure.

Professional scan testing is highly recommended as the scan tool also has the capability of performing functional testing of the suspected components involved.
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General Diagnosis
$88 - $111 Learn More
on August 19, 2019

There is a problem within the evaporative emissions control system (EVAP) that is preventing proper fuel tank vapor venting which in turn is actually flooding the engine while refilling - holding the accelerator pedal to floor while cranking will help UNTIL repairs can be completed..

There are a couple of possibilities that will require *hands-on* testing to determine the actual failure.

Professional scan testing is highly recommended as the scan tool also has the capability of performing functional testing of the suspected components involved.
Sign in to reply

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