CheckEngine

Check Engine is the personal garage app built for car owners who actually care about their vehicles. No more scattered receipts, missed oil changes, or expired registrations. Everything your car needs — tracked, organized, and always at your fingertips. SERVICE RECORDS Log every service and repair. Set reminders by date or mileage so you never miss an oil change, tire rotation, or scheduled maintenance again. FUEL TRACKER Record every fill-up and monitor your spending over time. See how much you're actually spending at the pump each month. DOCUMENTS Store your registration, insurance, and other vehicle documents in one place. Get notified before they expire — stay on top of renewals without the stress. LOOK UP ISSUES Describe a problem and search it instantly using your car's year, make, model, and engine info — all pre-filled for you. Google, YouTube, Reddit, and more, all in one tap. MULTIPLE VEHICLES Managing more than one car? Add your whole garage and switch between vehicles in seconds. Works completely offline — your data stays on your phone, always private. No account needed.