Auto-Rx Customers Questions & Answers

 Hi all, 

I just bought 2 bottles of Auto Rx and put a full bottle into my engine oil and 6oz into the trans of my 2000 Toyota Tundra v8 with 144k miles.  I'm really surprised there was an obvious improvement with shifting after the application.

I do have a question though. I'm 50 miles into the Auto-RX engine cleaning phase with fresh conventional oil and new filter.  I plan on a driving trip for about 700 miles and figured it would be a good time for fuel injector cleaner.  

Will there be a problem with adding fuel injector cleaner, Chevron Techron Concentrate Plus, to my fuel during the cleaning phase?

I've search the net and this forum for concurrent auto-rx cleaning and fuel cleaning but haven't found anything. Here's some additional information. My truck has had no major engine issues and burns no oil. I've been using full synthetic oil since purchase of the vehicle (until auto-rx treatment now using conventional).  I always use 87 octane from Top Tier gasoline retailers.

Thanks in advance!

Thanks for the fast response Frank! 

Can I wait 3k miles before I do the rinse phase or should I do it at the 2k mark?

Also, since I'm at a high mileage 144k will need to I do a second auto-rx engine cleanse after the first treatment rinse?