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120-Point Car Inspection Checklist: : What It Includes

When it comes to keeping your vehicle safe, reliable, and performing at its best, few services are as important as a 120-Point Car Inspection.
At Express Auto Care, we designed this in-depth inspection to uncover issues that might go unnoticed during regular maintenance — helping Miami drivers prevent costly repairs and ensure their cars stay road-ready all year long.

This comprehensive guide explains what a 120-point inspection covers, why it’s essential, and what you can expect when you bring your vehicle in.

What Is a 120-Point Vehicle Inspection?

A 120-point inspection is a complete multi-system checkup performed by ASE-certified technicians to evaluate your car’s most critical safety, performance, and wear components.

Unlike a quick check or basic oil-change inspection, this service digs deeper into your vehicle’s engine, brakes, suspension, steering, fluids, electronics, and more to give you a complete snapshot of your car’s health.

At Express Auto Care, we perform this service following strict standards and manufacturer guidelines, ensuring every inspection is detailed, transparent, and accurate.

Learn more: Average Car Maintenance Cost in Miami in 2026

Why a 120-Point Inspection Is Important

A vehicle inspection isn’t just about identifying what’s wrong — it’s about preventing major failures before they happen.
Here’s why thousands of Miami drivers include it in their annual maintenance plan:

  1. Safety First – Detects potential brake, steering, or suspension issues before they become hazards.
  2. Save Money – Early detection prevents expensive breakdowns or engine damage.
  3. Improve Fuel Efficiency – Ensures your vehicle’s systems are running efficiently.
  4. Boost Resale Value – A documented inspection report shows buyers your car was well maintained.
  5. Peace of Mind – Drive confidently knowing your vehicle has been thoroughly checked.

What Our 120-Point Car Inspection Covers

At Express Auto Care, our inspection process is methodical, transparent, and detailed.
We divide the inspection into key categories to ensure every area of your car is checked carefully.

1. Engine and Transmission

Your car’s heart and brain — the engine and transmission — are inspected for leaks, wear, and performance issues.

What We Check:

  • Engine oil level and condition
  • Engine air filter and housing
  • Fuel filter and system
  • Drive belts and timing belts
  • Radiator and coolant levels
  • Transmission fluid and seals
  • Engine mounts and hoses
  • Exhaust system leaks and mounting
  • Warning lights and error codes (Check Engine Light)
  • Idle, acceleration, and vibration behavior

2. Braking System

Miami’s stop-and-go traffic demands dependable brakes.
Our brake inspection ensures full stopping power and identifies early signs of wear.

Inspection Points:

  • Front and rear brake pads/shoes
  • Brake rotors and drums
  • Brake fluid level and contamination
  • Brake lines and hoses for leaks
  • Parking brake operation
  • ABS sensor check and diagnostic codes

3. Suspension and Steering

A smooth ride and accurate steering depend on your suspension system.
We check for looseness, wear, or damage that could impact control.

Inspection Points:

  • Front and rear shocks/struts
  • Ball joints and tie rods
  • Steering rack and bushings
  • Control arms and mounts
  • Power steering fluid condition
  • Wheel bearings and play
  • Vehicle ride height and alignment angles

4. Tires and Wheels

Your tires are the only contact point between your car and the road — their condition directly affects safety, traction, and efficiency.

What’s Included:

  • Tire tread depth and wear pattern
  • Tire pressure and TPMS (Tire Pressure Monitoring System)
  • Sidewall damage or cracking
  • Wheel balance and rotation condition
  • Spare tire and jack inspection

5. Electrical System and Battery

Modern cars rely on complex electrical systems. We test key components to prevent no-start situations or short circuits.

Key Checks:

  • Battery condition and terminal corrosion
  • Alternator output and charging voltage
  • Starter motor function
  • Lights (headlights, brake, interior, license, fog, etc.)
  • Horn operation
  • Fuses and relays

6. Cooling and HVAC Systems

In Miami’s tropical heat, an efficient A/C and cooling system isn’t a luxury — it’s a necessity.

Inspection Points:

  • Radiator and condenser condition
  • Coolant level and temperature performance
  • Heater and blower function
  • Cabin and air filters
  • Compressor clutch engagement
  • Refrigerant leaks (visual check)

7. Fluids and Filters

Fluids are your vehicle’s lifeblood. We inspect and top off as needed.

Fluids Checked:

  • Engine oil
  • Transmission fluid
  • Brake fluid
  • Power steering fluid
  • Coolant
  • Windshield washer fluid
  • Differential and transfer case fluids (if applicable)

8. Exhaust and Emissions System

A healthy exhaust system improves engine performance and reduces pollution.

What We Inspect:

  • Exhaust pipes and mufflers for leaks or rust
  • Catalytic converter integrity
  • Emission control components (EGR, sensors)
  • Mounting brackets and hangers

9. Interior and Safety Systems

Your comfort and safety matter. Our team checks all cabin functions and electronic safety features.

Key Points:

  • Seat belts and buckles
  • Airbags (warning lights and readiness)
  • Instrument cluster function
  • HVAC controls
  • Windshield wipers and washers
  • Door locks and window motors

10. Exterior and Underbody

We also perform a complete visual exterior inspection to detect corrosion, leaks, or body damage.

Includes:

  • Paint and panel condition
  • Glass, mirrors, and lights
  • Underbody corrosion
  • Fluid leaks (engine, transmission, brake)
  • Frame and subframe condition

When to Schedule a 120-Point Inspection

It’s smart to have a full inspection:

  • Once a year as part of routine maintenance.
  • Before buying or selling a used vehicle.
  • Before long trips or seasonal changes.
  • If your vehicle is showing warning signs, such as unusual noises, vibrations, or warning lights.

For drivers in Miami-Dade County, scheduling a 120-point inspection before summer is especially important — heat and humidity accelerate wear on belts, hoses, and cooling systems.

How Long Does a 120-Point Inspection Take?

A typical inspection at Express Auto Care takes about 60 to 90 minutes, depending on your vehicle’s make and model.
After completion, you’ll receive a detailed report with findings, photos, and prioritized recommendations — so you know what needs attention immediately and what can wait.

Cost of a 120-Point Inspection in 2026

In the Miami area, a professional 120-point inspection costs between $125 and $180, depending on vehicle type and complexity.
While that may seem like an investment, catching even one hidden problem early (like a worn belt or low brake fluid) can save you hundreds in future repairs.

Benefits of a 120-Point Inspection at Express Auto Care

Choosing Express Auto Care means you get more than just a checklist — you get peace of mind backed by professionalism and transparency.

Why Drivers Trust Us:

  • ASE-Certified Technicians – Trained and experienced professionals.
  • Advanced Diagnostic Equipment – For precise analysis of your car’s systems.
  • Comprehensive Digital Report – See exactly what’s good, what needs attention, and what’s urgent.
  • No Pressure Policy – We educate, not upsell.
  • Local Expertise – We know how Miami’s heat, humidity, and salt air affect your car.

How to Prepare for Your Vehicle Inspection

To make the most of your appointment:

  1. Clean out the trunk and passenger areas.
  2. Bring your maintenance history or service records.
  3. Let our technicians know if you’ve noticed noises, leaks, or warning lights.
  4. Plan for about 1–1.5 hours for a full inspection.

Common Issues Found During Inspections

Through thousands of inspections, our team often spots recurring issues that many drivers overlook:

  • Low brake fluid or contaminated oil.
  • Cracked serpentine or drive belts.
  • Worn-out wiper blades or headlight bulbs.
  • Underinflated or unevenly worn tires.
  • Corrosion in battery terminals.
  • Minor leaks in cooling or transmission systems.

Catching these early can mean the difference between a quick fix and a major repair bill later.

Pro Tip: Combine It With Routine Services

Pairing your 120-Point Inspection with other maintenance services — like an oil change, tire rotation, or A/C recharge — saves you both time and money.
This allows our team to monitor your car’s condition more efficiently and address any issues during the same visit.

Stay Road-Ready With Express Auto Care

Whether you’re preparing for a road trip, buying a used vehicle, or simply staying proactive with maintenance, the 120-Point Car Inspection is your best defense against unexpected breakdowns.

At Express Auto Care, our goal is simple: to keep you safe, save you money, and help your car last longer.
We combine cutting-edge diagnostic technology, skilled technicians, and honest communication to deliver a service experience you can trust.

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