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Auto-Rx® Application Instructions

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Basic instructions are intended for vehicles that are in good condition with less than 100,000 miles.

Follow the applications on this site. Auto-Rx® applications have changed over the past several years. This is due to our continued effort to maximize the value to you. So please follow the current applications on this site. They are tried and true with tens of thousands of successful applications.

Auto-Rx® Applications For Engines

Introduction

Auto-Rx® is the world's best metal cleaner for use in your gasoline or diesel engine.  Print out these written instructions before proceeding.  Research any unanswered questions you might have on www.auto-rx.com.  We suggest you begin by reading the FAQs, then using our Site Search option to help answer specific questions.  If there are still questions unanswered (and really there are no unimportant questions), please ask your questions on the Auto-Rx® Forum (new members are always welcome) or email Frank Miller directly at auto_rx@bellsouth.net if you need immediate assistance. 

Applications

A. Basic Application

B. Sludge Application:  For all engines

C. Oil-Burning Application:  For light to heavy oil loss 

D. Seal Leaks Application:  Also known as the Rotating Seal Application. 

E. Diesel Engine Application:  For large pickups and SUVs with diesel engines with sump capacity greater than 10 quarts. 

G. Fast Track Application: For those who cannot achieve the mileage requirements.

H. Maintenance Program: To keep your engine healthy.

I. Oil Grouping

J. Power Steering Application

K. Differential Application

 

Customer Testimonials

Auto-Rx® Tests

Auto-Rx® Test on Honda Civic DX

"My fiancée's car (1991 Honda Civic DX) began to get a very bad rough idle about 6-8 months ago, so I began to add some Marvel Mystery Oil (MMO) in the oil for....
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Auto-Rx® Maintenance Dose in Mobil 1

Test was performed to determine effectiveness and compatibility of the maintenance dose of Auto-Rx® in an extended oil drain. To view the....
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Auto-Rx® Maintenance Program in a SAAB 9-5

In November 2005 I purchased a used 2001 SAAB 9-5. Having a bit of experience with SAABs (my last car was a 1997 SAAB 900 turbo), I knew this...
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