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George H.
George H., Hyundai Technician
Category: Hyundai
Satisfied Customers: 2033
Experience:  Hyundai Gold certified, ASE Master tech 15+ years
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Ndom misfire cylinder #4 misfire no codes other than those

Customer Question

ndom misfire cylinder #4 misfire no codes other than those two
Submitted: 3 months ago.
Category: Hyundai
Expert:  Joshua Haynes replied 3 months ago.

Hi, my name is ***** ***** I will assist you. What were the results of your compression test?

Expert:  Joshua Haynes replied 3 months ago.

Hi, this is Josh checking in again to see if you have made any progress

Expert:  Greg replied 3 months ago.

Hi Mike ,

Before you replaced the coils ,injectors and plugs what codes did you have .

Or did you just have the two code P0300 and P0304.

What was the compression readings .

How many miles on this engine .

Rgds Greg