Good morning, I have a 1995 Chrysler Neon, a few weeks ago it accelerated a lot suddenly, or it went off for no reason, likewise I was spending a lot of gas. I was recommended to clean the IAC valve, take it to a mechanic, and indeed it improves, it is no longer accelerating and even rendering the gas better, but what happens now is that all day long it is fine, but once it cools off One moment to another it goes out, until the temperature rises the problem stops happening. Does anyone have the same thing? Or has it happened to you? Beforehand thank you very much