Does the 2008 Accord have a timing belt or chain?
The 2008 Honda Accord uses a timing chain, not a timing belt, for both of its main engines—the 2.4-liter four-cylinder and the 3.5-liter V6.
In this article, we review which engines were offered in the 2008 Accord, how Honda implements the timing system in these models, and what that means for maintenance and ownership.
Engine options and timing systems
The 2008 Accord was available with two primary powertrains, both of which use timing chains rather than belts:
- 2.4-liter inline-4 engine (i-VTEC): timing chain
- 3.5-liter V6 engine (i-VTEC): timing chain
Because both engines rely on a chain drive, owners generally do not face the conventional belt-replacement interval that applies to some other vehicles. However, the timing chain and its tensioners still require routine inspection as part of standard service.
Maintenance implications
With a timing-chain setup, the maintenance emphasis shifts from belt replacement to chain condition, tensioner operation, and related components. Regular oil changes and periodic inspections help ensure the chain remains properly tensioned and aligned.
- Follow Honda’s recommended service intervals for oil changes and inspections of the timingchain area.
- Listen for unusual engine noises (rattling or slapping) that could indicate tensioner wear or chain slack.
- Have a mechanic inspect the chain, guides, and tensioners if you suspect wear or if you’re past typical high-mileage intervals.
In practice, Honda's chain-driven timing system on the 2008 Accord is designed for durability and long service life, reducing the likelihood of belt-related maintenance but still requiring attentive routine care.
Conclusion
Bottom line: The 2008 Honda Accord uses timing chains on both available engines—the 2.4L inline-4 and the 3.5L V6—meaning no timing belt changes are required, but regular maintenance and careful listening for chain-related issues remain important.
Summary: The 2008 Accord’s timing system is chain-driven across its two main engines, providing durability and eliminating belt-change maintenance, while still necessitating standard, ongoing maintenance for the chain system.
