My GF's 2009 accent started to sputter and would bog down under load. I had advanced run a diagnostics check and it gave gode p0300 p0301 p0303. Misfire on the 1st and 3rd cylinder. any help on fixing this would be great.

 

I'd start by checking the plugs, wires and coils.

 

This problem has happened to my accent twice in the last 4 months. Cost $395 to repair at the local Hyundai dealer. In browsing the internet, misfires occur even in new under warranty Hyundai cars, models vary. This is major Hyundai engineering design malfunction and I will be pursuing Hyundai for compensation. All Hyundai owners should do the same.

 

A design malfunction?



Pursuing Hyundai for compensation?