I have to relate another ongoing Auto-Rx story: a happy one involving my wife’s ’94 Lexus ES300. I did an oil/filter change and added Auto-Rx to her car at the same time I did my Geo. For about a month prior to doing so, we had both noticed that the Lexus was leaving oil on our driveway. At first we though it was from one of our son’s cars but nope, it was definitely the Lexus. While my wife had her car in for brake maintenance, the mechanic noticed the leak without her mentioning it and showed her exactly where oil was running down from the rear main seal. He said the seal would cost $800 to replace so she was suitable horrified.

After running only about 500 miles with the Auto-Rx, THE OIL LEAK COMPLETELY STOPPED!!! I had been hoping for that final result but did not expect it to happen nearly so soon. The Auto-Rx website instructions give the impression that it could take a long time for the leak to gradually slow down and stop so this was a very pleasant surprise. When I changed oil and filter I had used the same oil viscosity that was previously leaking and a mechanic had confirmed that it was coming from the rear main seal. Frank: feel free to quote my success story as it has made a believer out of me.

Peter - Canada