2018-2024 Jeep Wrangler - Starter

🔧🔧🔧 Advanced 2 hours $120 DIY

Save $230 by doing it yourself! Shop cost: $350

Quick Video Tutorial

Parts You Need

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Total Cost

$110.00

Part Name	Part Number	Price	Buy
Starter motor	—	$110.00	Amazon

💡 Pro tip: Order all parts at once to save on shipping

Step-by-Step Instructions

Follow these steps carefully

Disconnect the battery

Disconnect the negative battery terminal first. The starter has a direct power cable that is always hot — never skip this step.

Locate the starter

Find the starter where the engine meets the transmission bellhousing. Access may require going under the vehicle — use jack stands if so.

Remove the wires

Label and remove the main power cable and the solenoid trigger wire. Note which goes where so you reconnect correctly.

Remove the mounting bolts

Remove the two or three mounting bolts holding the starter. Support it as you remove the last bolt — it is heavy and can drop.

Install the new starter

Position the new starter, install and torque the mounting bolts to spec, reconnect the wires, and reconnect the battery.

Test the repair

Start the engine and verify the starter engages cleanly and cranks at normal speed. If it still will not crank, check the battery, cables, and ignition switch.

All Done!

Test your repair before closing everything up. If something doesn't work right, double-check your steps.

⚠️ Common Mistakes to Avoid

• Not disconnecting the battery
• Mixing up the wire connections
• Dropping the starter during removal
• Not supporting it while unbolting

Tools You'll Need

Socket set Wrench set Jack and stands (if needed) Flashlight

Torque Specifications

Critical specs — don't skip these!

Bolt	Nm	ft-lbs
Starter mounting bolts	45	33

Important: Use a calibrated torque wrench. Over-tightening can strip threads. Under-tightening can loosen parts.

⚠️ Safety First!

• Informational DIY. EZ Car Fix is not a shop.
• Always disconnect the battery — the starter cable is always hot.
• Use jack stands if going under the vehicle.
• If the engine still will not crank, check the battery and cables before replacing the starter again.