Question about Hyundai Motor 2004 Sonata

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Need help AGAIN! with the sonata ok so we changed the map sensor now it stays at a good idle but when i give it gas the intake sounds loud and the car turns of so this is what i checked so far 1- Fuel pump 2- Injectors 3- Fuel Rail 4- Comppresion 5- Head Gasket 6- Crankshaft posion sensor 7- Intake Manifold 8- ALL Vac lines 9- Checked for bent valves 10- Maf sensor 11- Camshafts They All Checked Out Ok Anyone Else Wanna Give Me Some Advise?

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Does it shake then turns off? check your sparkplug wires, they may be arcing. Is the timing correct? check that as well.

Posted on Jul 12, 2010

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