This answers about 90 % of all posts. What More Can be Said About Auto-Rx ?
I'm in the clean phase on three cars. First time user of ARX. The ARX has added more seat of the pants pep, quited all three engines and I have the ARX in two auto-tranny's and they are running smooth as silk. All three cars have aprox. 135k miles. My wife wanted to know what I have done different to her 97 Intrepid. Shifts like new, engine quiter, more pep and the check engine light doesn't come on anymore. Dodge dealer had replaced EGR valve and checked error codes and it still came on from time to time. Not anymore. Not sure if ARX cleaned someting up or what. Bottom Line: Check engine light is off and I don't have to hear about that anymore. Using RLI Biosyn 15w40 HD in the clean phase with K&N Gold oil filter. So far this is one product that I have purchased that does what it claims. On my 96 Pathfinder the start up ticking noise and ticking I was hearing when at a stop light or at the drive thru at the bank is gone. Pathfinder is about 1300 miles into the clean phase. Intrepid is 900 miles into the clean phase. Infinity G20 is 1200 miles into clean phase. G20 probably needed the ARX more than the other two. My brother sold me this car and had only used dino oil and changed every 5k. My other two have had synthetic the entire time that I have owned them. I will use Delvac 1300 Super for the rinse phase. Will probably carry out clean phase to 3k miles. Not sure yet what filter I will use for the rinse phase. having good luck with K&N Gold. Only regret, is that I didn't use ARX sooner.
