Mechanic On Tap: Diagnostics
Duke Services Inc
3.4 stars8 reviews1,000+Free
Auto & VehiclesEveryoneVersion 3.0.25Updated 8/18/2026, 5:52:22 PM
Open in StoreMechanic On Tap turns your phone into a practical car diagnostic and repair-cost tool.
PHOTO ESTIMATES
Snap a photo of the damage or the part you are worried about and get an itemized repair estimate for your vehicle, with typical parts and labor ranges.
CHECK-ENGINE LIGHTS AND OBD-II CODES
Look up any OBD-II trouble code (P0300, P0420, P0171 and thousands more) in plain English. Mechanic On Tap explains what the code means, the most common causes, how urgent it is, and whether the car is safe to keep driving.
REPAIR COST ESTIMATES
See expected price ranges for common jobs such as brakes, batteries, alternators, catalytic converters, timing belts, and suspension work, adjusted for your car's year, make, and model.
WHAT ELSE YOU GET
- A garage for your vehicles, with maintenance reminders based on mileage
- Saved diagnostic history so you can track a recurring problem
- Clear repair checklists you can bring to a shop so you know what to ask for
- Guidance on which fixes are DIY-friendly and which need a professional
WHY DRIVERS USE IT
Mechanic On Tap helps you walk into a repair shop informed: you know the likely fault, the likely fix, and a realistic price range before you get a quote.
Mechanic On Tap provides informational estimates and diagnostic guidance only. It is not a substitute for inspection by a qualified technician. Actual prices vary by location, vehicle condition, and shop rates.
PHOTO ESTIMATES
Snap a photo of the damage or the part you are worried about and get an itemized repair estimate for your vehicle, with typical parts and labor ranges.
CHECK-ENGINE LIGHTS AND OBD-II CODES
Look up any OBD-II trouble code (P0300, P0420, P0171 and thousands more) in plain English. Mechanic On Tap explains what the code means, the most common causes, how urgent it is, and whether the car is safe to keep driving.
REPAIR COST ESTIMATES
See expected price ranges for common jobs such as brakes, batteries, alternators, catalytic converters, timing belts, and suspension work, adjusted for your car's year, make, and model.
WHAT ELSE YOU GET
- A garage for your vehicles, with maintenance reminders based on mileage
- Saved diagnostic history so you can track a recurring problem
- Clear repair checklists you can bring to a shop so you know what to ask for
- Guidance on which fixes are DIY-friendly and which need a professional
WHY DRIVERS USE IT
Mechanic On Tap helps you walk into a repair shop informed: you know the likely fault, the likely fix, and a realistic price range before you get a quote.
Mechanic On Tap provides informational estimates and diagnostic guidance only. It is not a substitute for inspection by a qualified technician. Actual prices vary by location, vehicle condition, and shop rates.
Developer email
support@dukeservicesinc.com
Developer website
https://mechanicontap.comReleased
Jun 5, 2025
Current version
3.0.25
Android version
7.0
Reviews & Ratings
3.4
out of 5
5
4
3
2
1
😐 Reviews are mixed
8 reviewsScreenshots
