OBD security - Car Tech Upgrade

Safety & Security

OBD Port Locks & Alarms: Preventing Thieves From Hacking Your Car

obd port security devices

Must-have OBD port locks and alarms can significantly reduce car hacking risks, but discover the ultimate security tips to keep your vehicle safe.

Car Tech Upgrade Team
December 17, 2025

Your EV Has Two Horsepower Ratings. Automakers Only Advertise One

Maintenance & Diagnostics

Your EV Has Two Horsepower Ratings. Automakers Only Advertise One

Auto manufacturers often advertise only one horsepower rating for electric vehicles,…

Car Tech Upgrade Team
September 14, 2026

F1

Search interest in Formula 1 has spiked recently, driven by increased coverage and…

Car Tech Upgrade Team
September 14, 2026

This Tesla Model 3 Just Hit 250,000 Miles With Only One Minor Part Failure

Maintenance & Diagnostics

This Tesla Model 3 Just Hit 250,000 Miles With Only One Minor Part Failure

A Tesla Model 3 has hit 250,000 miles with only one minor part failure, highlighting…

Car Tech Upgrade Team
September 14, 2026

Buy This NASCAR 1957 Ford Fairlane From When Stock Cars Were Actually Stock

Maintenance & Diagnostics

Buy This NASCAR 1957 Ford Fairlane From When Stock Cars Were Actually Stock

A 1957 Ford Fairlane, used in early NASCAR racing when stock cars were truly stock, is…

Car Tech Upgrade Team
September 14, 2026