O.k so this has been a long and ongoing battle for me... i came from 7 codes to 2 P0300 P0057, im now more sure it is the P0300 thats is the cause for my sputter... again i've replaced the plugs 2 months ago, NGK's and i've checked the coils and all seems fine what are the other possible fix's for this code?? im headed to a local shop tomorrow but do you guys think i need a compression test??? CEL flashes randomly when i drive at regular speeds... car sputters to 3400 RPM then kicks and acts normal, at WOT the car seems fine

 

Well thanks to the many views and no reply on here, i finally got my car fixed thanks a million ppl

 

Solution?

I have a random P0300 and the car hesitates / bucks like a cowgirl.

 

^ yea any solution i have random p0300 as well

 

^^^ +1 any solution???

 

in for the same issue i changed all my spark plugs and all my coils as well and i still have this issue and sputters

 

my bros car has this code and 1 of his cats is almost clogged. make sure your cats are ok

 

injectors

 

Its not injectors but seeing as though nobody wanted to help, I'm just going too keep the solution to myself cause I'm sure I wasn't the first to have this problem... I paid to fix mines n I hope y'all have to do the same... I'm startn to hate this forum...

 

Why don't you just chill out Hustler? Maybe no one knew the answer. Maybe the right people haven't read your thread yet. As far as your hesitation problem, I am going to take and guess it was a spark problem. Were your coils going bad? I fixed my mother-in law's 4th gen last week. It had the same random misfire and all the coils were testing good. Cylinders # 2 & 5 coils were replaced a couple of years ago so I knew, with 190k miles, that the other coils were starting to break down. I then replaced the other four coils and problem went away.

 

had the same problem was the cats

 

Somebody pmed me n I helped him out... let's him post what it is... clearly there's multiple causes to that problem

 

let me guess dealer told you it was this lmao