How to Check Your Car Safely at Home 🔧

Doing basic checks on your car is great – but doing them safely is essential.
Whether you’re looking at your tyres, topping up fluids, or inspecting under the car, following the right safety steps protects you and your vehicle.

Here’s everything you need to know to check your car safely, especially if you’re lifting it or working around moving parts.

1. Always Park on Level Ground

Flat, stable ground keeps your car from rolling or shifting unexpectedly.
Avoid grass, gravel, or slopes – these surfaces increase the risk of the jack slipping.

👉🏼 Top Tip: Use your handbrake every time, even on flat surfaces.

2. Turn the Engine Off and Let It Cool

Before opening the bonnet or touching anything under it:

• Turn the engine off
  
• Remove the key from the ignition
  
• Let the engine cool for at least 10 minutes
  

This prevents burns from hot metal, belts, or coolant hoses.

3. Use the Correct Jack for Your Car

Every vehicle comes with a factory jack, but these are designed for emergency tyre changes – not extended work.

For safer home checks:

• Use a hydraulic trolley jack for lifting
  
• Only lift the car at the recommended jacking points (marked in your manual or under the sills)

Never crawl under a car that’s supported by a jack alone.

4. Use Jack Stands for Stability

Once the car is lifted, place jack stands under the correct support points to keep the vehicle steady.

Why this matters:

• Jacks can fail
  
• Jacks can shift
  
• Jack stands prevent sudden drops
  

Set them up evenly and gently lower the car onto the stands before working near or underneath it.

5. Block the Wheels (Chocking)

Wheel chocks (or even bricks in a pinch) help prevent rolling.

Use chocks on the opposite wheels of the end you’re lifting:

• Lifting the front? Chock the rear wheels.
  
• Lifting the back? Chock the front wheels.
  

6. Wear Proper Safety Gear

A few simple items can save you from injuries:

• Gloves (for heat and sharp edges)
  
• Closed-toe shoes
  
• Eye protection when working under the car
  
• Old clothes you don’t mind getting dirty
  

7. Check Fluid Levels Safely

When checking oil, coolant, brake fluid, or washer fluid:

• Keep fingers away from belts and fans
  
• Never open the coolant reservoir while the engine is hot – it can spray boiling liquid
  
• Make sure the bonnet is securely latched open
  

8. Use Good Lighting

If you’re working at night, in a garage, or under the car:

• Use a bright LED torch or work light
  
• Avoid holding your phone over moving parts
  
• Don’t rely on dim ceiling lights – shadows hide problems
  

9. Know What NOT to Do

To keep things safe, avoid:

• Working under a car supported only by a jack
  
• Wearing loose clothing or jewellery near belts
  
• Leaving tools in the engine bay
  
• Checking components while the engine is running (unless instructed and safe)
  

10. Keep Your Owner’s Manual Handy

Your manual shows:

• Correct jacking points
  
• Safe lifting instructions
  
• Required fluid types
  
• Recommended torque levels (useful for wheel nuts)
  

Your manual is the best guide for avoiding mistakes.

Bottom Line

Checking your car at home is a great way to stay on top of maintenance – but safety always comes first.
With the right equipment (jack, stands, chocks), safe lifting techniques, and a little patience, you can confidently inspect your car without risk.

A few simple safety steps make all the difference.