Buying a used car can be a smart financial decision, but only if you understand what you’re buying. Knowing how to inspect a car before buying helps you identify warning signs early and avoid unexpected repair costs after the sale.
Across Australia including NSW, VIC, QLD, SA and WA, used cars are sold daily through dealerships and private sellers. While many vehicles appear well-presented, underlying issues are not always obvious.
What You Can Check Yourself Before Buying a Used Car
There are several checks most buyers can perform before committing to a purchase:
- Look for dents, rust, or mismatched paint that may indicate prior repairs
- Check tyres for uneven wear, which may signal suspension or alignment issues
- Inspect under the bonnet for oil leaks or cracked hoses
- Test all interior features such as lights, windows, air conditioning and dashboard alerts
- Review service records for consistency and missed services
These checks can help identify obvious concerns, but they do not provide a complete picture of the vehicle’s condition.
What an unprofessional Visual Inspection Often Misses
Some of the most expensive problems are difficult to detect without specialist tools. Engine performance issues, transmission faults, previous accident damage and electronic system errors may not appear during a simple inspection or test drive when you don't know what to look for.
This is why many buyers choose to arrange a professional inspection from the used car experts RedBook Inspect before finalising their purchase.
When to Consider a Professional Inspection
If you’re unsure about the vehicle’s condition, buying interstate, or want an independent assessment, a professional inspection can provide better clarity.
A professional pre-purchase car inspection can help identify mechanical, structural and safety concerns before you commit, allowing you to buy with confidence.