Your Engine Is Talking.
We Tell You What It's Saying.

Protect Your Engine's Health with Advanced Used Oil Analysis

Why choose Used Oil Analysis?

Catch Problems Early. Save Money.
Increase Engine Life.

Engines are valuable assets, and with rising costs and extended lead times for parts, maintaining their health is more important than ever. Used oil analysis is a simple, effective, and cost-efficient way to understand your engine's condition. By analyzing just a 3 oz. sample of used oil, our experts can detect wear metals, fuel dilution, and other contaminants that indicate potential issues. Whether you're a professional racer or a dedicated car enthusiast, this vital data can save you from unexpected failures and expensive repairs.

Learn More About Oil Analysis

"In my experience, predictive oil analysis has become a very valuable tool. With established baselines for wear metals, viscosity, and contaminants, we can easily determine if an engine is performing normally. Speediagnostix provides my company with an extremely fast turn around, expert commentary, and accurate results that can be trusted."

— Jake Raby, President of Raby Enterprises Inc.

why speediagnostix?

Advanced Diagnostics Tailored to Your Engine

01 // APPLICATION SPECIFIC DIAGNOSTICS

Porsche engines have a different cylinder bore material than a BMW, so the analysis standards are based on your specific engine

02 // WEAR METAL ANALYSIS

Know which parts in your engine are wearing, and the rate at which they are wearing

03 // TREND ANALYSIS

Spot a small problem before it becomes a catastrophic failure

04 // EXPEDITED SHIPPING & PROCESSING

Know the health of your engine and oil in days instead of weeks.

who we are

How Does Used Oil Analysis Work?

it’s simple!

  • Collect a Sample

    Use our easy-to-follow kit to take a 3 oz. oil sample from your engine.

  • Submit the Form & Sample

    Drop the sample in the provided container and mail it back to us.

  • Get Your Report

    Receive a detailed analysis via email within 3 days, with actionable insights about your engine's health.

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It’s Science, Not Speculation.