Auto-Rx Customers Questions & Answers

The result of many years of relentless testing, Auto-Rx's^® breakthrough formulation can startsaving you time, money, and stress the second you begin using it in your car! Auto-Rx^®is a specially formulated, all-natural metal cleaner designed to thoroughly clean the internals of your engine (US Patent #6,544,349).

Did you know that most vehicle problems are caused by the build-up of such contaminants as carbon, sludge, dirt, and third-party abrasives in your engine? These contaminants, combined with engine oil and heat from your engine, create uneven hot spots and extremely harmful by-products. The contamination process has already begun within the first 25,000 miles of your engine's life. Here's how engine damage progresses in your vehicle:

As your engine runs, it generates extreme heat. These high temperatures actually change the components of your engine oil, breaking it down into a residue that remains on every part of your engine, including non-metal parts such as seals. But residue isn't the only thing that heat and oil can create; harmful by-products such as sludge, varnish, and sulphur also come into play, and as soon as they combine with condensation and airborne pollutants (dirt, soot, industrial ash, etc.), contamination build-up is created.

Auto-Rx^®acts slowly and safely to dissolve these contaminants while maintaining the host oil chemistry. Auto-Rx^® liquefies the sludge, carbon, and other debris in your engine while you drive and prevents clogs in the flow of the oil. Auto-Rx^® uses your oil to get into every nook and cranny of your engine. Just pour Auto-Rx^® into the crankcase and drive your vehicle as normal! Auto-Rx^® works as you drive. See What It Will Do.

Before purchase, please refer to the detailed instructions on using Auto-Rx^®available here. And for even more ways this amazing product works, please visit the transmission and the motorcyclesections of our website here, as well as the section on correcting seal leaks.

Auto-Rx^® cleans engine internals, transmissions, power steering, and differentials, stops seal leaks, and can help with heavy oil burning. If your engine or transmission needs internal cleaning or you need to stop a leak, you have come to the right place. WE ARE THE EXPERTS!

Auto-Rx^® is a clean-as-you-drive product. Auto-Rx^® is added to the host motor oil and slowly dissolves contaminants from ring packs, cam lobes, and other high-friction areas.

Slow methodical cleaning is the desired cleaning mode, unlike old solvent technology that can chunk off contamination deposits (dangerous), and severely impact polymer seal materials. Auto-Rx^® is compatible with all lubricating oils, conventional, Group III, semi-synthetic, and full synthetics anddoes not alter your host oil in any way. We urge customers to use conventional or Group III oil for best results during rinse mode. Read more about types of oil here.

Auto-Rx^® also cleans deposits from beneath rotational seals, causing no swelling or degradation to the polymer seal material. Auto-Rx^® can effectively slow or stop rotational seal leaks in many cases.

Auto-Rx^® is designed to safely turn back the clock on lubrication system contamination. Periodic use of Auto-Rx^® will reduce wear and maintain peak performance by keeping a clean oiling system.