2005 Ford E-150 Q&A

2005 Ford E-150 Question: while driving car decelarates and slow down

only occurs while driving -
Answer 1
catalatic converter -
Comment 1
I agree. Loss of power with no check engine lights. Struggles for acceleration on inclines or when you accelerate hard. Seems like deceleration while also feeling like heading toward a stall. Catalytic converter failure. -