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sprinkles08
sprinkles08, ASE Certified Technician
Category: Hyundai
Satisfied Customers: 22301
Experience:  ASE Master and Advanced level certified. Factory trained with 15 years dealership experience
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AMD I have 2011 Sonata that cranks but won't start

Customer Question

Hi AMD I have 2011 Sonata that cranks but won't start
Submitted: 1 year ago.
Category: Hyundai
Expert:  sprinkles08 replied 1 year ago.
Hello and welcome to JustAnswer!
There are many things that will cause a no start condition. You may be missing fuel pressure due to a pump failure or wiring issue, it may be a fuel quality concern if the problem happened not long after filling the tank.
It may be a loss of spark due to a loss of cam or crank sensor signal, improper cam timing, or the problem could be with the engine controller itself.
The first thing that should be done is check for fault codes. Anything causing a loss of spark should set a code.
Do you know if any codes are setting?
Do you hear the fuel pump run when the key is first turned on?