2011 Elantra Touring Sport Engine code p0303
#1
2011 Elantra Touring Sport Engine code p0303
I have got codes P0303 and it tells me misfire on No 3 . I switched spark plugs and no improvement. I then exchanged the 2 coils 2 & 3 to 4 & 1 and still the same. What can I do now. Any help would be greatly appreciated …. Thanks Roger B
Thread
Thread Starter
Forum
Replies
Last Post
Pandemic
Hyundai Elantra Touring / i30
4
10-23-2017 04:39 PM
interest401
Hyundai Elantra Touring / i30
5
01-30-2011 06:08 PM