Hi guys, im Corey and new to the forum. A lot of good info here but nothing that can help me answer my question, so here is the scoop.
12/22/12 around 2:30pm went to the car wash, washed the car and decided to pop the hood and do the same ( all with a pressure washer ) also kept the car running the whole time and didn't spend much time under the hood with the water. Everything was fine when I got in the car and took off but about 1/2 mile down the road I got a horrible misfire, drove home about 8-10 miles away and plugged in the OBD2 scanner. 2 codes - p0301 ( I believe ) Cylinder 1 Misfire and a second one pending. Checked all the plugs they all had oil on them, cleaned em off and changed all the coil plugs. Still, getting a horrible misfire. its sat since about 4pm up until now which is 8 hours later and still a horrible misfire but now its even worse.... Upon heavy acceleration it falls on its face and jerks bad! also the Speedometer is going crazy jumping up and down on its own. I checked to see if cylinder 1 is getting spark and it is, hmmmm... I am lost!! I am shocked that is gotten worse and not better, not trying to drive it much don't wanna mess it up... here are the specs on the car ---
2004 Mazda 6i (4Cyl)
144k Miles ( No service lights til now )
If anyone has any idea, experienced this problem or could lead me in the right direction I would greatly appreciate it!
PS. Forgot to mention that I moved all the plugs around ( they all had a good amount of oil on them ) and still cylinder 1 misfire..
Also checked MAF sensor and it was dry..
I am so lost