The 2007 Honda Accord with a 3.0-liter V6 uses six cylinders arranged in two banks. The driver-side bank is numbered 1, 3, and 5, while the passenger-side bank is numbered 2, 4, and 6. From front to back, the front-most cylinders are 1 (left) and 2 (right), followed by 3 and 4, with 5 and 6 at the rear.
Engine layout and cylinder numbering
Understanding how the cylinders are numbered helps with maintenance tasks such as spark plug replacement, coil packs, and diagnostics. Honda’s J-series 60-degree V6 typically assigns odd numbers to the left (driver) bank and even numbers to the right (passenger) bank.
- Cylinder 1, 3, 5 — driver (left) bank: front to rear 1, middle 3, rear 5
- Cylinder 2, 4, 6 — passenger (right) bank: front to rear 2, middle 4, rear 6
Engine orientation for reference: when looking at the engine from the front of the car, the left bank is the driver’s side and the right bank is the passenger’s side. The frontmost cylinders are 1 (left) and 2 (right); the rearmost are 5 (left) and 6 (right).
Why this matters for maintenance and diagnostics
Knowing the cylinder numbering and bank layout helps you identify the correct cylinder for spark plugs, ignition coils, or compression checks. Always verify by consulting the official service manual for torque specs, replacement intervals, and any regional model-year variations.
Firing order note
While this article focuses on cylinder numbering and physical layout, the firing order is separate from the cylinder numbers themselves. If you need the exact firing order for timing or ignition work, refer to the official Honda service documentation or a qualified technician to ensure accuracy for your specific vehicle.
Summary
For the 2007 Honda Accord 3.0 L V6, cylinders are arranged in two banks: left bank (driver side) is 1-3-5 and right bank ( passenger side) is 2-4-6. Front-to-back order places 1 and 2 at the front, 3 and 4 in the middle, and 5 and 6 at the rear. Use this layout as a reference for maintenance tasks and always confirm exact specifications in the official manual.
What's the best oil to put in a Honda Accord?
Information
| Accord | 2003-2010 L4 & V6: 5W-20 (S/UFS), topped off with 0W-20 (UFS) 2011-2020 L4 & V6: 0W-20 (UFS) 2005-2007 Hybrid: 5W-20 (S/UFS) 2014-2020 Hybrid or Plug-in: 0W-20 (UFS) |
|---|---|
| Fit | 2007-2010: 5W-20 (S/UFS), topped off with 0W-20 (UFS) 2011-2017: 0W-20 (UFS) 2019: 0W-16 (UFS), topped off with 0W-20 (UFS) |
What's the firing order on a 3.0 V6?
If your engine is mounted sideways. And the front of the engine is pointed to the passenger. Side then the cylinder locations up to the back up by the firewall.
What are common problems with the 2007 Accord V6?
Owner Reported Trouble Spots
- Exhaust. Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
- Suspension/Steering.
- Brakes.
- Climate System.
- Transmission Major.
- In-car Electronics.
- Body Hardware.
- Noises/Leaks.
What year is the fastest V6 accord?
2004
The fastest Honda Accord ever was a 2004 V6 model, which delivered a 0-60 mph time of just 5.9 seconds.