When your vehicle starts acting up, it’s normal to wonder whether you should repair your car or replace it altogether. With today’s high new-car prices and rising interest rates, the decision matters more than ever. The good news? Many vehicles still have plenty of life left, especially when they receive regular preventative maintenance and high-quality repairs.
5 Ways to Know if You Should Repair Your Car or Get a New One
Here, we’ll walk you through how to decide whether it’s smarter to keep your current car on the road or start shopping for something new.
1. Start With a Full Vehicle Health Inspection
Before deciding whether to repair your car or replace it, you need accurate information. A professional inspection gives you a clear picture of your car’s current condition, upcoming maintenance needs, and potential future repairs.
At Good Works Auto Repair in Tempe, we provide detailed car health inspections that outline:
- The overall condition of major systems
- Repairs that need attention now
- Items that can wait
- How much useful life is left in key components
Armed with this information, you can make a confident, informed decision—not a guess.
2. Compare Repair Costs vs. Replacement Costs
One of the biggest factors in deciding whether to repair your car is how repair costs compare to buying new.

It’s usually smarter to repair your car when:
- The needed repairs cost less than half the value of the vehicle
- Your car is paid off
- The repairs will significantly extend your vehicle’s lifespan
- The vehicle has a strong maintenance history
It may be better to replace your car when:
- Repairs exceed the value of the vehicle
- You’re facing major engine or transmission failure
- Safety is compromised, and repairs won’t reliably fix it
- You’ve skipped years of maintenanc,e and damage has added up
A trusted auto repair shop will guide you through these numbers, not pressure you toward one option or the other.
Watch this podcast to see what our local automotive professionals recommend when comparing cost and value:
3. Consider the Power of Preventative Maintenance
Regular preventative maintenance does more than just keep your car running well. It also preserves its value. When you stay on top of oil changes, fluid flushes, brake checks, and routine inspections, you:
- Reduce the risk of expensive breakdowns
- Improve safety and reliability
- Increase resale or trade-in value
- Maximize fuel efficiency
- Extend the overall life of your vehicle

Many drivers are surprised at how much longer their vehicle lasts when they prioritize maintenance.
Related article: Understanding the Hidden Costs of Skipping Routine Vehicle Maintenance
4. Evaluate Your Car’s Long-Term Reliability
Even an older vehicle may still have years of reliable use left if it’s been well cared for. On the other hand, a newer car with a history of neglect may already be showing signs of premature wear.
Ask yourself:
- Does your vehicle typically start easily and run smoothly?
- Are there recurring problems that keep coming back?
- Have you maintained it regularly over the years?
A reliable shop can help you evaluate whether small investments now will continue paying off later.
Related article: How to Stretch the Life of Your Older Vehicle
5. Let an Honest Mechanic Guide Your Decision
Choosing whether to repair your car or replace it shouldn’t feel overwhelming. But the key is having honest professionals on your side.
At Good Works Auto Repair, we pride ourselves on providing:
- Thorough car health inspections
- Transparent, honest repair recommendations
- Quality service from experienced technicians
- Guidance based on what’s best for YOU, not our bottom line
Whether you decide to repair your car or buy a new one, we’ll give you the information and expertise you need to make the right choice.
Get a FREE Comprehensive Vehicle State of Health Check at Our Tempe Auto Repair Shop
If you’re unsure whether it’s smarter to repair your car or replace it, start with a professional inspection. When you bring your vehicle in for service here at Good Works Auto Repair, we provide a FREE comprehensive inspection, so you know exactly how your vehicle is doing. From fluid levels and tire condition to hoses, wipers, suspension, and more, our detailed vehicle state-of-health check gives you answers so you don’t have to guess.
Schedule an appointment with us today for expert advice, preventative maintenance, and repairs you can trust!






