Buying a used starter from a junkyard can save you money. But only if it works. Starters are critical for your vehicle. Without one, your engine won’t turn over. That’s why it’s so important to test the starter before you buy it.
This guide explains everything you need to know about testing junkyard starters. Whether you’re a DIY car owner or a professional mechanic, these tips will help you avoid a dead deal and walk away with a working part.
What Does a Starter Do?
The starter is a small electric motor that cranks your engine when you turn the key or push the start button. It connects to the battery and turns the engine just long enough for it to start running on its own.
If your starter goes bad, you may notice:
- Clicking sound but no crank
- Engine slow to turn over
- Complete no-start condition
- Smoke or burning smell from under the hood
When this happens, replacing it is often the best option. But brand-new starters can be expensive. That’s where a junkyard or recycled starter becomes a smart, budget-friendly choice.
Tools You’ll Need to Test a Starter
Before heading to the junkyard, grab a few tools if you plan to test the starter on the spot:
- Fully charged 12V battery
- Jumper cables or a starter test switch
- Multimeter (optional, but helpful)
- Safety gloves and glasses
- Wire brush or sandpaper (for cleaning terminals)
Some junkyards may test it for you—but having the right tools means you can check it yourself and be confident in what you’re buying.
How to Visually Inspect a Junkyard Starter
Before connecting wires or applying power, take a close look at the starter.
Check for:
- Corrosion on terminals or mounting points
- Oil or grime buildup (can indicate engine leaks)
- Cracks or broken housing
- Burned or melted wires
The cleaner the starter looks, the more likely it hasn’t been overheated or abused.
How to Bench Test a Junkyard Starter
A bench test is the best way to check if a used starter works.
Step-by-step instructions:
- Place the starter on a flat, safe surface—preferably on concrete or metal.
- Connect the negative jumper cable to the starter body (ground).
- Connect the positive jumper cable to the battery terminal on the starter.
- Touch the smaller terminal (solenoid trigger) with a wire connected to the positive battery post.
Be careful! The starter will jump when it activates. Keep your hands and face clear.
What should happen:
- The pinion gear should pop out and spin fast.
- No grinding or hesitation.
- It should stop immediately when you remove power.
If the gear struggles to spin, doesn’t extend fully, or makes bad sounds—it’s a no-go.
Optional: Use a Multimeter
You can also use a multimeter to check for continuity and voltage drop.
- Test continuity between the positive and ground terminals.
- Check resistance across terminals; extremely high or low numbers may show internal damage.
This step is helpful for advanced DIYers, but not required if you’ve already performed the bench test.
Ask the Right Questions
Before you buy a junkyard starter, ask:
- What car was this removed from?
- Was the vehicle running when it was parted out?
- Has the starter been tested already?
- Is there any warranty or return policy?
A good salvage yard will give you clear answers. If not, walk away.
Why Buy from a Trusted Seller?
Not all junkyard starters are equal. Condition, mileage, and handling all affect how long a used starter will last. That’s why buying from a reliable used auto parts dealer is your best bet.
At Jask Auto Parts, We Make It Easy
We take the guesswork out of buying a used starter. Here’s what makes us different:
- We test all our starters before shipping
- Each unit is visually inspected and cleaned
- VIN-based compatibility checks so you get the right part
- Customer support that’s ready to help anytime
Plus, we offer shipping across the U.S. and a satisfaction guarantee—because peace of mind matters.
Looking for a working starter you can count on? Visit jaskautoparts.com and find the right fit today.
Final Tips Before You Buy
- Always test before you commit
- Bring your tools if you plan to check at the yard
- Know your car’s year, make, model, and engine size
- Compare the used starter to your original for matching fit
If you’re not confident testing it yourself, buy from a seller who does the work for you—like Jask Auto Parts.
Conclusion
Buying a junkyard starter doesn’t have to be a gamble. With the right tools, a careful inspection, and some basic knowledge, you can walk away with a reliable part at a fraction of the cost.
And when you’re ready to buy a quality tested used starter, head to JaskAutoParts.com. Where dependability meets affordability.