Can I use Sea Foam Motor Treatment in my 2003 Chevy Trailblazer and pour it in my gas tank? And will it help with misfire and jerking of my truck?
Can I use Sea Foam Motor Treatment in my 2003 Chevy Trailblazer and pour it in my gas tank? And will it help with misfire and jerking of my truck?
Thanks for the question, Benjamin.
First, you can absolutely use Sea Foam Motor Treatment in your Chevy’s gas tank. I’d recommend Sea Foam High Mileage (it’s a strong cleaner and formulated to help older vehicles run better).
Second, it’s definitely worth a shot depending on what’s causing the misfires/jerking. Here are a few thoughts about misfires:
First thing to evaluate is whether you have a faulty spark plug (or plugs), faulty plug wires, and/or faulty ignition coil. A misfire can also be caused poor fuel delivery, in which case Sea Foam might help.
I’d start with this:
https://www.youtube.com/watch?v=LkeAlK9FzkI
Hope that makes sense – let us know what happens and if you have any other questions, happy to help!