TexasViper35
Enthusiast
- Joined
- Jan 26, 2013
- Posts
- 242
- Reaction score
- 33
I had put some Techron in the tank and soon had a misfire on cylinder 4. Changed out all of the plugs and everything was great!
Now about 300 miles later the car was ‘bucking’ every time I up shifted and slowly rolled on the throttle. It was driving me nuts and I questioned whether or not I was causing it with my foot input on the throttle. Sure enough the next day cylinder 4 is misfiring again, changed it and no issues, for a day, but now she’s bucking again! I guess I’ll be putting a new spark plug in #4 soon.
Any ideas about what is causing this?
Now about 300 miles later the car was ‘bucking’ every time I up shifted and slowly rolled on the throttle. It was driving me nuts and I questioned whether or not I was causing it with my foot input on the throttle. Sure enough the next day cylinder 4 is misfiring again, changed it and no issues, for a day, but now she’s bucking again! I guess I’ll be putting a new spark plug in #4 soon.
Any ideas about what is causing this?