Quote:
Originally Posted by Tcoat
There is a pattern here.
Buy one of these:
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so I really didn't buy this until last night but after using it, i no longer have this RPM dip issue when i'm using the AC or when I use both window switches at the same time. Car drives smoother as well (not sure if this is from the ECU relearning since I removed the battery to clean the posts and the cable).
Last week my car had issues cranking again in the morning after being outside in 40F weather and then another incident after it died all of a sudden after pulling out of my neighborhood. Fortunately I had a portable jump start kit with me.
But yeah, this battery terminal cleaner seems like the real deal. Wonder if there's more to it than just cleaning the posts since there was no visbile corrosion.