This is a New unit.|||Q: Is there a core charge?|A: No, new units do not require a core return.|||Q: How do I install this starter?|A: Disconnect battery, disconnect electrical connections, unbolt old starter, install new unit in reverse order. Torque bolts to OE specifications.|||Q: What if the starter makes a grinding noise?|A: Grinding indicates the starter drive gear is not engaging properly with the flywheel. Check flywheel teeth for damage and ensure proper installation.|||Q: How do I test the starter?|A: Test battery voltage (12.6V+), check connections for corrosion, test starter draw with ammeter, and verify ignition switch operation.|||Q: What warranty is included?|A: MPA products typically include a manufacturer warranty. Check with your supplier for specific warranty terms.|||Q: Will this fit my vehicle?|A: Check the vehicle fitment chart or enter your vehicle details to confirm compatibility.