Real Repairs. Real Knowledge.
Repair writeups, diagnostic walkthroughs, video content, and automotive education from real mobile mechanic work.
Featured
BMW N47 Timing Chain – Full Diagnostic Walkthrough
How we diagnosed a stretched timing chain on a BMW 320d using dealer-level diagnostics and confirmed the fault before any parts were ordered.
VAG Coding Guide: Needle Sweep, DRLs & More
A walkthrough of the most popular coding tweaks for VW, Audi, Skoda and SEAT vehicles.
Why Your ABS Light Is On: 5 Common Causes
The ABS warning light is one of the most common dashboard warnings. Here are the five most likely causes and what each diagnosis involves.
BMW N47 Timing Chain – Full Diagnostic Walkthrough
How we diagnosed a stretched timing chain on a BMW 320d using dealer-level diagnostics and confirmed the fault before any parts were ordered.
EGR Valve Cleaning – Before & After
Watch the full process of diagnosing a blocked EGR valve, removing it, cleaning it, and retesting — all done at the customer's home.
How the Revix App Tracks Your Repair Costs
A quick look at how you can log every repair, track spending, and see how much you save by using a mobile mechanic vs a dealer.
Parasitic Drain Diagnosis – Mercedes C-Class
Customer's battery kept going flat overnight. Here's how we tracked down a faulty SAM module causing a 2A parasitic drain.
