How to Check Your Car’s Fluids at Home

Maintaining your car’s health doesn’t require expensive tools or a trip to the workshop. For South African drivers, learning how to check car fluids at home helps you avoid costly repairs, improve safety, and keep your car running in local conditions—from coastal humidity to Gauteng heat.

Why Check Your Car Fluids?

Regular fluid checks are crucial in SA’s climate. According to the Automobile Association of South Africa, “checking car fluids regularly is a key factor in safe, reliable motoring.”  Neglecting fluids can cause breakdowns, engine damage, or brake failure, especially in harsh conditions.

Essential Fluids to Check

1. Engine Oil
2. Brake Fluid
3. Coolant/Antifreeze
4. Transmission Fluid (auto)
5. Power Steering Fluid
6. Windscreen Washer Fluid

Let’s focus on the three most critical fluids.

1. Engine Oil

• Why: Lubricates and protects your engine.
• When to check: Monthly or before long trips.
• How:
  1. Park on level ground and let the engine cool.
  2. Locate and pull out the dipstick. Wipe clean.
  3. Reinsert and remove again for a reading. Oil level should be between ‘min’ and ‘max’.
• Tip: Black or gritty oil means it’s time for a change. If in doubt, book an engine oil inspection service.

2. Brake Fluid

• Why: Ensures brakes respond reliably.
• When to check: Monthly.
• How:
  1. Find the brake fluid reservoir (labelled, translucent).
  2. Fluid should be near ‘max’.
  3. If dark or low, get it flushed. Arrive Alive warns: “Insufficient brake fluid can lead to sudden brake loss.”
• Tip: Spongy brakes? Warning lights? Book a brake warning light inspection.

3. Coolant/Antifreeze

• Why: Prevents overheating and engine damage.
• When to check: Monthly or before heatwaves/trips.
• How:
  1. Only open when cold.
  2. Check that coolant is between ‘min’ and ‘max’. Should be clear and colored (not brown).
  3. Low or dirty coolant? Top up with the correct mix. See more at Cars.co.za .
• Tip: Rapid coolant loss? Book a coolant leak diagnosis.

Other Fluids

• Transmission Fluid: Check monthly if you drive an automatic, using the dipstick.
• Power Steering Fluid: Check monthly. Low fluid = stiff steering.
• Windscreen Washer Fluid: Check weekly for clear visibility.

When to Call a Pro

• Dashboard warning lights (oil, brake, coolant)
• Unusual smoke, leaks, smells, or vibration
• Brakes feel weak or spongy
• Engine overheating

Book a Fixxr mechanic online for diagnostics or repairs wherever you are in South Africa—at home, work, or roadside. Book a Fixxr mechanic now for fluid checks and more.

Summary

By checking your car fluids at home, you prevent breakdowns and save on costly repairs. For any warning signs, book a qualified Fixxr mobile mechanic and drive with confidence.