multiple misfire after seafoam

[Fred]

After seafoaming the car my ses light started flashing and I got p0300 code. Is this normal after seafoaming?

[Camaro Dom]

Re: multiple misfire after seafoam

i dont recall what p0300 is but i know that seafoam can kick up a ton of carbon, especially if its been a long time since using it or your first time. that stuff can cake up on the spark plugs and bridge the plug. switch out your plugs and you should be fine. not very common, but not unheard of.

[Camarorulz]

Re: multiple misfire after seafoam

P0300 is multiple random misfires.

[Fred]

Re: multiple misfire after seafoam

Yeah I decided to change my plugs anyway but I noticed an oil spot under my car. My car has never leaked oil before and now after seafoaming it there's oil under my car. When I was changing the plugs I noticed oil on the passenger side of the engine. I'm not sure if its coming from where under the head. But take a better look tomorrow when there's sunlight out.

[av6xperience]

Re: multiple misfire after seafoam

someone correct me if im wrong but i would think the seafoam got rid of some "gunk" that help the oil leaks in place and now that its gone.........i might be wrong but yea the misfire is the plugs that are fouled

edit: this was my 300th post, just a lil fyi :)

[Camaro Dom]

Re: multiple misfire after seafoam

heh, i hit my 666 post like 3 weeks ago. now i'm at 800 odd. yeah... i'm a postwhore.

[Fred]

Re: multiple misfire after seafoam

Yeah I got a better look at it today and the oil seems to be coming from the rear of the passenger side head gasket.