Oil Analysis & Diagnostics

Oil Analysis & Diagnostics

Track Data Logging: The Temp Channel That Explains ‘Random’ Oil Pressure Drops

Catching unexpected oil pressure drops with temperature data reveals hidden engine issues; discover how this channel can help you diagnose problems effectively.

Fluid Fixers Team
February 26, 2026

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Oil Analysis & Diagnostics

pH Testing Coolant: The Corrosion Warning Most People Never Measure

Finding out how pH testing coolant reveals hidden corrosion risks that most overlook—discover what you need to know to protect your machinery.

Fluid Fixers Team
February 25, 2026

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Oil Analysis & Diagnostics

Brake Fluid Testing: Why Cheap Test Pens Mislead You

Cheap brake fluid test pens often mislead you because they lack the…

Fluid Fixers Team
February 25, 2026

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Oil Analysis & Diagnostics

Compression vs Leakdown: The One Test That Saves You From Bad Conclusions

Discover why leakdown testing surpasses compression tests in accuracy and how it can prevent costly misdiagnoses of engine problems.

Fluid Fixers Team
February 24, 2026

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Oil Analysis & Diagnostics

Smoke Machines: Why Your ‘Vacuum Leak’ Might Actually Be a PCV Issue

Learn how a smoke machine can reveal whether your vacuum leak is actually caused by a faulty PCV valve.

Fluid Fixers Team
February 24, 2026

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Oil Analysis & Diagnostics

Cooling System Pressure Tests: Find Leaks Without Guesswork

Stay ahead of cooling system failures by mastering pressure tests to find leaks confidently and prevent costly repairs down the line.

Fluid Fixers Team
February 23, 2026

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Oil Analysis & Diagnostics

Oil Pressure Testing: The ‘Good Idle Pressure’ Trap That Hides Problems

Just relying on good idle oil pressure can hide underlying engine issues; discover why comprehensive testing is crucial before hidden problems escalate.

Fluid Fixers Team
February 23, 2026

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Oil Analysis & Diagnostics

Coolant Refractometers: The Reading Error That Makes Freeze Protection Wrong

Proper calibration and sample handling are crucial, but what common mistake could be making your coolant readings inaccurate?

Fluid Fixers Team
February 22, 2026

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Oil Analysis & Diagnostics

Viscosity Testing at Home: The Shortcut That Lies to You

Navigating DIY viscosity tests at home can be deceptive, but understanding their pitfalls reveals the true importance of accurate measurement techniques.