2007 Jeep Patriot Q&A

2007 Jeep Patriot Question: my car lost the speed,when i trying to aceleratin the car stay in same speed.

I ready changed the ,fuel filter,oil,air filter but still the problem.what I have to do ? -
Answer 1
review when last tuned and have a diagnostic run to see if any issues with air intake, fuel delivery, or exhaust. possible fuel system needs a clean. use ethanol treatment with 1 tank premium fuel. -