mcohen1021
Contributor
Care to explain?
My car runs great. Then I run out of gas. Then it doesn't run great.
I'm going to hold off making comment on reliability / durability until I buy a new set of batteries. I think that might be the issue with my 550s. I had used steel wool to clean off the contacts and the threads on the head / base and thought that seemed to work ok, but that didnt work so well on the last trip. So I have new batteries coming soon to see if that fixes the issue of them not coming on,