Know What You Are Buying Before You Sign. Pre-Purchase Vehicle Inspections You Can Trust.

Signs You Need a Pre-Purchase Inspection

  • You are buying a used car from a private seller or online listing

  • The vehicle does not come with a manufacturer warranty

  • The price seems too good to be true

  • You notice cosmetic repairs that may be hiding collision damage

  • The seller is reluctant to allow an independent inspection

  • You are buying a high-mileage or older vehicle

Pre-purchase Inspection in Atascadero

Buying a used car is a major financial decision. A pre-purchase inspection gives you the full picture of a vehicle's condition before you commit. Our ASE certified technicians perform a thorough, independent evaluation so you know exactly what you are getting and what it may cost to maintain down the road.

Comprehensive Vehicle Inspection

We evaluate the vehicle from bumper to bumper, covering the engine, transmission, drivetrain, exhaust, belts, hoses, and all fluid levels and conditions. We use a lift for full undercarriage access so nothing gets missed. You get a complete picture of how the vehicle runs, not just how it looks.

Brake and Suspension Evaluation

We measure brake pad thickness, inspect rotors and drums for wear, and check brake lines for rust, corrosion, or leaks. We evaluate shocks, struts, ball joints, tie rods, and wheel bearings to assess whether the steering and suspension systems are safe and in good working order.

OBD-II Diagnostic Scan

We connect to the vehicle's onboard computer to check for stored and pending trouble codes, emissions readiness monitors, and any warning flags that may not show up during a test drive. This scan reveals problems that sellers may not disclose or may not even know about.

Electrical Systems Check

We test the battery and charging system, verify all interior and exterior lights, check power windows, locks, and mirrors, and confirm proper operation of the air conditioning and heater. Electrical issues can be expensive to track down after the sale, so we check them before you buy.

Fluid Analysis and Leak Detection

We check engine oil, coolant, brake fluid, power steering fluid, and transmission fluid for proper levels, color, clarity, and smell. We also inspect under the vehicle for active or past leaks that could signal worn gaskets, failing seals, or deferred maintenance.

Body and Frame Inspection

We look for signs of rust, corrosion, prior collision damage, and fresh paint or bodywork that may be covering up problems. We check panel alignment, inspect the undercarriage, and assess frame or unibody integrity. Hidden body damage is one of the most common surprises for used car buyers.

Why Choose APS for Your Pre-purchase Inspection?

Experienced Technicians

Our mechanics specialize in pre-purchase inspection bringing expertise that other shops simply can't match.

Honest Diagnostics

We tell you exactly what's wrong and what it takes to fix it, nothing more, nothing less. No upselling, no surprise charges.

Clear Communication

No confusing jargon, just straightforward explanations of what your vehicle needs.

Fair, Transparent Pricing

You'll receive a detailed estimate before we begin any work. We respect your budget and your time.

Fast Turnaround

We know you need your vehicle. Our efficient workflow gets you back behind the wheel as quickly as possible without cutting corners.