Why Factory-Backed Warranties Use Better Parts (and Why It Matters)
Learn why factory-backed warranties use better parts than third-party warranty plans and why it matters for your vehicle’s performance, resale value, and safety.
The difference between OE-grade repairs and cut corners comes down to who backs your warranty.
A warranty is only as strong as the parts it covers. That glossy third-party warranty offer in your inbox may promise the world, but when your car breaks down and it’s time for repair, what gets installed matters just as much as what gets approved.
Factory-backed warranties guarantee OE (original equipment) or OE-equivalent parts. That means you’re getting components that match what rolled off the assembly line. Third-party warranty providers? Not always. Many authorize cheaper aftermarket or even used parts, and that can affect everything from your vehicle’s performance to its resale value.
Below, we break down how factory-backed warranties deliver superior protection, what parts are typically used in claims, and why Granger Warranty only offers manufacturer-backed coverage that puts your car’s quality first.
When your vehicle needs a covered repair, the warranty provider determines what parts are authorized for the job. Here’s how that typically plays out:
Warranty Type | Parts Used | Who Performs Repairs |
Factory-Backed Warranty | OE or OE-equivalent new parts | Certified dealership techs |
Third-Party Warranty | Aftermarket, used, or reconditioned parts | Independent shops or networks |
Factory-backed warranties are aligned with automakers. They use genuine or OE-quality parts that are specifically engineered for your make and model. These parts preserve the performance, durability, and long-term value of your vehicle.
Third-party warranties often choose cost over quality. While some do allow OE parts, it’s not guaranteed, especially if cheaper alternatives are available. That difference can have ripple effects.
1. Performance and Fitment: OE parts are built to your vehicle’s exact specifications. That means they install properly the first time and maintain your car’s original ride quality, safety, and performance.
2. Resale Value: If you plan to sell or trade your vehicle, having documentation that only OE or OE-equivalent parts were used (especially for major repairs) can help preserve your vehicle’s value.
3. Warranty Compliance: Using non-OE parts could violate your vehicle’s factory warranty terms. Factory-backed plans maintain compliance because they follow OEM procedures.
4. Reliability Over Time: Aftermarket and used parts may fail earlier, requiring more frequent repairs. OE-quality parts are more reliable and backed by automakers.
5. Safety: Critical systems like brakes, steering, and airbags are engineered with very tight tolerances. Compromising on parts can compromise your safety.
Granger Warranty offers only factory-backed warranty plans from trusted automakers like Toyota, Chevrolet, Ram, and Jeep. That means every repair is made with your vehicle’s longevity and safety in mind.
Here’s what you get with a Granger Warranty plan:
Protecting your vehicle with high-quality coverage has never been easier.
Granger Warranty is trusted by thousands of drivers across the country.
Unlike flashy third-party warranty sellers, we keep it simple: no middlemen, no gimmicks, just genuine coverage. Every plan is backed by the manufacturer and includes nationwide dealership service.
That’s how you know you’re getting the right parts, the right repairs, and the right protection.
It means parts are made to the same specs and standards as the original equipment installed by the manufacturer.
Some are good, but quality and fitment can vary. Factory-backed warranties ensure consistency and safety with every repair.
Yes. They cover both parts and labor when performed by an authorized dealer.
Sometimes, but it may require out-of-pocket costs or prior approval.
Yes. Most plans can be transferred to increase your vehicle’s resale value.
Don’t settle for cut corners. Choose a factory-backed warranty that delivers peace of mind with every mile. Get your free quote today at GrangerWarranty.com and see the difference real coverage makes.
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