I have a 2004 Acura TL 6mt with a little over 225k miles on her. Starting back in May, the VSA lights began to come on randomly, followed by my gauges jumping from what they were at, to 0/empty, then would back up. I also noticed that as I would continue to drive, the A/C would stop blowing cold. I have seen other members having similar problems, but it does not look like any one has ever come to a solution. All of the dealers I have called do not have a clue and only offer a diagnostics test to try and determine. The problem with it happening intermittently is that it may be hard to diagnose. I obviously understand it is a 14 y/o car with 225k miles, so it is understandable that small electrical problems may happen, but looking to see if anyone has ever come to a solution. I have a video attached below to show what happens as well.

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Thanks everyone.

 

Battery or battery terminal corrosion Either ground or positive cables. Same thing happened to me and the positive cable terminal was eaten through.

 

Thanks for the response, I'll definitely look into that today.

 

I know this old, but I have been having the same exact problems plus the mirrors going wonkers also. Did you or anyone solve the problem?