The firing order is 1-2-3-4-5-6. The 2013 Pathfinder uses a 3.5-liter V6 (VQ35DE) with coil-on-plug ignition. This article explains the sequence, how cylinders are numbered, and what to check if you’re diagnosing misfires.
Engine overview
The 2013 Pathfinder is powered by Nissan's 3.5L VQ-series V6. The engine is a dual-overhead-cam design with 24 valves and uses individual coil-on-plug ignition for each cylinder, which is important when diagnosing misfires or mapping the firing order.
Firing order for the 3.5L V6 (VQ35DE)
The ignition sequence for this engine is listed in cylinder order from 1 through 6:
- 1 fires
- 2 fires
- 3 fires
- 4 fires
- 5 fires
- 6 fires
The VQ35DE is arranged with two ignition banks (cylinders 1-3-5 on one bank and 2-4-6 on the other); the firing order alternates between banks to balance power and vibrations.
Cylinder numbering and bank layout
For Nissan V6 engines, cylinders are numbered 1–3 on one bank and 4–6 on the other. The firing sequence is designed to alternate between banks, ensuring even distribution of power and smooth operation.
Troubleshooting misfires and maintenance
When diagnosing misfires or ignition issues on the 2013 Pathfinder V6, follow these checks. Before starting, ensure you know the exact cylinder mapping and keep to the recommended service intervals for plugs and coils.
Common checks for misfire or ignition issues:
- Inspect and replace spark plugs as needed; use the recommended heat range and torque specification.
- Test each coil-on-plug ignition module; a faulty coil will affect the cylinder it serves and can trigger misfire codes.
- Verify coil connectors and wiring harnesses are secure and free of corrosion or damage.
- Use an OBD-II scanner to read misfire codes (P0300–P0306) and identify the affected cylinders.
- If misfires persist, perform a compression test on each cylinder to rule out valve or ring issues.
Proper ignition component maintenance helps maintain the correct firing order and engine performance in the 2013 Pathfinder V6.
Summary
The 2013 Nissan Pathfinder's 3.5L V6 (VQ35DE) fires in the order 1-2-3-4-5-6, with cylinders 1-3-5 on one bank and 2-4-6 on the other. It uses coil-on-plug ignition, so diagnosing misfires centers on the individual coils and plugs, plus proper electrical connections and compression checks when needed. Following these guidelines keeps the engine running smoothly and in proper timing.
What is the firing order of a 3.5 L V6 Nissan?
If your engine's mounted sideways call transverse. And then the cylinder. Numbers starting on the passenger. Side up against the firewall. Is going to be 1 135. Up inside the front is going to be 246.
What is the order of the cylinders on a 2013 Nissan Pathfinder V6?
The Nissan Pathfinder V6 firing order is 1-2-3-4-5-6. Incorrect firing order causes misfires and engine performance problems.
What is the cylinder order for a 3.6 V6?
And performing your own maintenance. So without wasting any more time let's get started the firing order for the Dodge 3.6 Pennar engine is 1 2 3 4 5 6. This means cylinder 1 fires.
What Pathfinder year has the best towing?
When it comes to towing, the 2025 Nissan Pathfinder stands out in the midsize SUV segment. Many of its competitors offer decent towing capacities, but the Pathfinder leads the way with its 6,000 lbs max towing capability, especially with higher trims and the Premium Towing Package.