Mechanics

HYUNDAI SONATA ENGINE PROBLEM

2004 Hyundai Sonata • 63,000 miles

2 months ago the dealer replaced the crank position sensor after the car ran extremely rough and the check engine light came on. A few days ago, after a good rain storm, the car ran rough upon start -up. It had sat for 3-4 days. After drving it for 10-15 mins. And leeting it sit for about 1 hour, it sarted fine and ran smoothly. Is moisture causing the problem or is another engine system or part malfunctioning?


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Guest
January 15, 2013.



Sounds like moisture.

Did you return to the shop for a follow up after the sensor replacement?

Roy

ASEMaster6371
Jan 16, 2013.