Auto Fix Diary

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If you love cars, crave compelling stories, and enjoy a good laugh (or a dramatic sigh) at the expense of automotive obsession, you've found your ultimate pi...

Latest Videos

This One Sensor Failure Is Destroying Engines (Most Owners Miss It)

Why Modern Engines Fail at 100k Miles (Exposing Corporate Secrets)

3 DIY Car Repairs You Should NEVER Pay Someone To Do

10 Cars Nobody Wants Consumer Reports' Biggest Flops of 2026

I Bought This Car To Flip....Then This Happened

Race-Bred Corvettes That GM Shut Down

1987 Buick Grand National Why GM Silenced Its Lethal Muscle Car

Why These 6 GM Machines Redefine Power

The Best Kept Secrets of GM Silent Muscle Car Giants

The 5 Most Ruthless Muscle Cars Ever Built

5 Muscle Cars So Dangerous Detroit Had To BAN Them

How Fast & Furious Destroyed Cars Worth $500 Million

My Engine Failed… And It Got Bad Fast

Transmission Stuck DIY Fixes Before $1,000 Repair

Why Your Temperature Gauge Is Lying and How to Fix It

NO HEAT IN YOUR CAR Do THIS Before You Pay!

Your Gas Tank Problem Isn't What You Think — It's Your Filters

The Most DANGEROUS Dashboard Warning Light Nobody Knows

Your Car Has Secret Buttons You Never Noticed

15 Things You Can Never Do in a Manual Transmission Car

Engine Knocking Here's What's Actually Happening

Your Car Has Secret Buttons You're Not Using

9 Fuel Injector Cleaners DESTROY Your Engine (5 That Actually Save It)

11 Hidden Things Draining Your Car Battery

11 Symptoms of a Blown Head Gasket ( FIX Gasket Leak NOW!)

This EASY ECU Reset HACK Will Fix Your Car In 10 Seconds

If The Check Engine Light Comes On Do This NOW

Your Car Key Stuck Here's What to Do

13 Car Suspension Secrets Mechanics Don't Want You to Know

Doing This Will Double Gas Mileage In Your Car ( GENIUS MPG Hack)