Car Buddy – All Things Cars
Turn Your Smartphone Into a Professional Car Diagnostic Tool!
Connect to your vehicle's OBD-II system to access real-time insights, performance stats, and error code details—just like a professional mechanic. Scan and clear check engine lights, monitor engine RPM, coolant temperature, and battery voltage with ease.
Professional Car Diagnostics in Your Pocket
Car Buddy transforms your smartphone into a professional car diagnostic tool. Simply connect to your vehicle's OBD-II system to access real-time insights, performance stats, and error code details—just like a professional mechanic would use at an auto shop.
We developed Car Buddy with a user-friendly diagnostic interface that provides detailed explanations of issues in plain language. Scan and clear check engine light codes (DTCs), monitor real-time engine RPM, coolant temperature, and battery voltage. The app supports most OBD-II compatible vehicles, making professional-grade diagnostics accessible to everyone. Plus, the developer does not collect any data from the app, ensuring your privacy is protected.
Experience CarBuddy
Swipe through our beautifully designed interfaces
Why Use This Car Diagnostic App?
Avoid Costly Repairs
Catch small issues before they become expensive problems. Understanding your car's health helps you make informed decisions and avoid unnecessary mechanic visits.
Drive With Confidence
Know exactly what that warning light means. No more anxiety about mysterious dashboard indicators—get instant answers and peace of mind.
Save Time Before Trips
Run a quick car health check before road trips or long drives. Ensure your vehicle is ready to go and avoid breakdowns far from home.
Understand Warning Lights
Decode check engine lights and other warnings instantly. Our check engine light scanner translates cryptic codes into plain English explanations.
Powerful Car Diagnostic Features
Everything you need to monitor, maintain, and understand your vehicle
Scan & Clear Error Codes
Instantly read and clear check engine light codes with our OBD-II scanner. Get plain-language explanations of what each code means and recommended actions.
Real-Time Engine Stats
Monitor live engine data including RPM, speed, throttle position, and more. Our real-time engine monitoring gives you complete visibility into your car's performance.
Battery Voltage Tracking
Keep tabs on your battery health with continuous voltage monitoring. Get alerts before you're stranded with a dead battery.
Coolant Temperature Monitor
Track engine coolant temperature in real-time to prevent overheating. Receive instant alerts if temperatures reach dangerous levels.
Broad OBD-II Compatibility
Works with virtually all OBD-II compatible vehicles (1996 and newer). Simply plug in any standard Bluetooth OBD-II adapter and connect.
User-Friendly Design
Clean, intuitive interface designed for everyone—not just mechanics. Understand your car's health at a glance with easy-to-read dashboards and reports.
App Statistics
Car Buddy is developed by CarBuddy LLC and available on the App Store as a free download with optional in-app purchases. Compatible with iPhone (iOS 12.0+), iPad, Mac with Apple M1 chip, and Apple Vision. The app offers flexible subscription plans including a Week Trial at $1.99 and Premium Monthly at $7.99. Privacy-focused design means the developer does not collect any data from the app.
Ready to Take Control of Your Car's Health?
Download Car Buddy today and turn your smartphone into the ultimate car diagnostic tool. Start saving money and driving with confidence!
