The 2010 Nissan Murano hides its starter motor in a location that can surprise first-time owners. Knowing where to look saves time when the engine fails to turn over and helps avoid unnecessary towing charges.
Use this guide to find, inspect, and service the starter on your 2010 Murano with confidence and precision.
| Item | Specification | Location Detail | Notes |
|---|---|---|---|
| Year & Model | 2010 Nissan Murano | Front of vehicle, near transmission and crankshaft pulley | Inline 4-cylinder DOHC QR25DE engine |
| Starter Type | Standard planetary gear | Mounted on the engine bellhousing, driver side | Gear engages flexplate ring gear when solenoid energized |
| Access Point | Starter solenoid and electrical connectors | Upper position on starter body, near intake manifold | Bolts to engine block; some components may block view |
| Safety Precaution | Disconnect battery before work | N/A | Prevent short circuits and airbag system interference |
Preparing to Locate the Starter on a 2010 Murano
Before raising the vehicle, gather safety gear and basic tools. Park on level ground, set the parking brake, and place wheel chocks. Wear gloves and eye protection, and keep the key fob away from the work area to avoid accidental starts.
Access improves when you relieve underhood pressure and open the hood fully. Remove the plastic splash shield if it blocks your view of the front wheel well and transmission extension. Clear debris from around the engine so you can trace wiring to the starter solenoid without confusion.
Confirm the 2010 Murano uses the QR25DE 3.5L engine, as starter mounting can vary subtly between engine sizes. Once confirmed, identify the transmission bellhousing where the starter screws into the engine block. Marking the path of wiring helps you trace the starter location quickly during repeated checks.
How to Identify the Starter Motor Physically
Locate the starter by tracing heavy gauge positive battery cable from the positive terminal toward the back of the engine. The cable ends at the starter solenoid, a cylindrical metal component bolted to the engine block.
From the solenoid, a smaller wire carries the ignition signal, while the main body of the starter faces toward the transmission. The drive gear extends toward the flywheel when retracted and meshes with the ring gear when engaged.
If other parts obscure your view, gently lift nearby plastic covers or lower control arm slightly to expose the driver side of the engine. Use a flashlight and magnetic parts tray to keep small hardware organized while you inspect the starter mounting bolts.
Removing and Replacing the Starter on the 2010 Murano
Begin by lifting the vehicle safely with a jack and securing it with jack stands, or drive it onto ramps if preferred. Raise the front end enough to slide underneath without stressing suspension or steering linkages.
Disconnect the negative battery cable first, then locate the solenoid wiring and remove the small signal wire. Unbolt the starter from the bellhousing, being mindful of washers and shims that affect gear clearance. Lower the old starter and compare its orientation with the replacement unit.
Before installing the new starter, clean mounting surfaces and check the flexplate teeth for damage. Hand-tighten the starter bolts first, then torque them to factory specification to avoid cracking the engine block. Reconnect the battery and test cranking without attempting to start the engine immediately.
Troubleshooting Starter Issues Before Removal
Listen for a single loud click when turning the key, which often indicates a faulty solenoid or poor connection. Check the starter relay in the underhood fuse box, and verify that battery voltage reaches the solenoid with the key turned to start.
Inspect the ground strap between the engine and chassis, as a loose or corroded ground can prevent the starter from operating. Examine the ignition switch output using a test light to confirm that the signal reaches the starter solenoid when the key is turned.
Document any unusual noises, intermittent behavior, or battery drain before disassembly. This record helps you compare old and new starter performance and confirms that the replacement actually solved the original problem.
Key Takeaways for Working with the 2010 Murano Starter
- Trace the heavy positive cable to locate the starter solenoid quickly.
- Always disconnect the battery before touching starter wiring or bolts.
- Lift the vehicle securely and support it before working underneath.
- Clean mounting surfaces and check the flexplate before installing a new starter.
- Test for battery voltage at the solenoid to rule out wiring or relay issues.
FAQ
Reader questions
Where is the starter located on my 2010 Murano?
The starter is mounted on the driver side of the engine near the transmission bellhousing, just below the intake manifold and above the exhaust components.
Do I need to lift the vehicle to access the starter?
Yes, you must raise the front of the Murano safely with a jack and supports, or drive it onto ramps, to reach the starter mounting bolts from underneath.
Can a bad starter prevent the vehicle from starting entirely?
Yes, a failing starter can cause slow cranking, a single loud click, or no sound at all, leaving the engine unable to start and requiring replacement or repair.
What tools are required to replace the starter on a 2010 Murano?
You typically need wrenches, a socket set, a ratchet, a jack and jack stands or ramps, a flashlight, and a magnetic parts tray to safely remove and reinstall the starter.