PRE-PURCHASE
USED CAR INSPECTION
VOYAGE WILL HELP YOU SAVE MONEY AND AVOID COSTLY ISSUES AFTER PURCHASE
Pre-Purchase Inspection Checklist
A detailed checklist of what our mechanic checks before you buy a used vehicle.
Computer Diagnostics
• Reading trouble codes from all control units
• Checking for active and hidden “Check Engine” issues
• Live data analysis during engine operation
Engine
• Checking for oil, coolant, or fuel leaks
• Condition of belts, hoses, and fluid levels
• Stable operation at idle and under load
• Abnormal noises or vibrations
Transmission & Drivetrain
• Smoothness of gear shifting
• Response when shifting to Drive/Reverse
• Transmission fluid level and condition (if accessible)
Brake System
• Wear of brake pads and rotors (visual check)
• Brake pedal feel and response
• Parking brake function and visible hose condition
Suspension & Steering
• Clunks, play, or abnormal noises
• Visual check of struts, arms, bushings
• Steering mechanism condition and response
Tires & Wheels
• Tire wear and pressure check
• Visible damage or cracks
• Tread match across axles
Body & Paint
• Paint thickness measurement (using a paint meter)
• Gaps between panels
• General condition of lights, windows, and seals
Electrical (Essentials)
• Headlights, turn signals, hazard lights
• A/C and heater operation
• Window and mirror functionality (if accessible)
Interior (Visual Check)
• General wear and cleanliness
• Upholstery, dashboard, and seat condition
Test Drive
• Driving behavior and handling
• Acceleration, braking, cornering
• Unusual noises or vibrations
Safety (Seat Belts)
• Seat belt condition and locking mechanism
• Airbag warning light status
• Horn, wipers, and washer system check
Battery & Charging
• Visual check of battery and terminals
• Cranking voltage test during engine start (if possible)
• Alternator output on a running engine
• Cold start behavior and signs of battery weakness
🔧 ESSENTIAL DIAGNOSTIC PACKAGE — $350
✔️ For those who already found a car and want to be confident before purchase.
- 📋 On-site visit (within 35 miles of Millbrae)
- Full system scan (transmission, ABS, etc.)
- Inspection of suspension, engine, and brakes
- Fluid checks, leaks, visual defects
- Photo or video report
- Verbal recommendations from an experienced mechanic
💬 Ideal if you've already chosen a vehicle and need confirmation before the deal.
🚗 COMPREHENSIVE VEHICLE SELECTION & INSPECTION PACKAGE — $650
✔️ We will find and inspect a car for you based on your preferences and budget.
- 📋 Consultation: budget, make, year, mileage, preferences
- Search for a suitable option and inspection of one car
- Full on-site diagnostic (see above)
- Report with recommendation: buy or not
💬 Perfect if you don't want to take risks and trust a professional to choose a car for you.
💼 UNLIMITED SELECTION & INSPECTION PACKAGE — $2250
✔️ Premium support until purchase — no limit on the number of cars we inspect.
- 📋 Unlimited car selection based on your needs
- On-site inspection for each car
- Diagnostics: suspension, body, scanner, paint thickness
- Photo and video reports
- Ongoing communication, consultation, and advice
- Support until the moment of purchase
💬 Ideal if you want to find the perfect car and fully trust the professionals.
WHAT CLIENTS SAY
Olga K.
Fremont, CA
March 2025
Very professional and honest. The mechanic arrived on time and gave me a full inspection report. I feel much more confident buying the car now.
Yuki T.
Daly City, CA
May 2025
Excellent service. I was worried about a used car I wanted to buy. These guys saved me thousands by spotting hidden issues!
Viktor S.
Sunnyvale, CA
January 2025
Got an on-site inspection while I was at work. Super convenient. The mechanic was detailed and friendly. Highly recommend!
James W.
Oakland, CA
June 2025
Easy to book, great communication, and accurate results. Would definitely use this service again before buying my next car.
Anjali R.
San Mateo, CA
July 2024
Booked a pre-purchase inspection for a car I found on Craigslist. It turned out to have hidden frame damage. Thank you Voyage!