Is it safe to drive with Honda Accord 2.2 i-DTEC timing chain service bulletin?

Drive with caution to the nearest garage. Avoid motorway speeds until the fault is diagnosed.

What is the most common fix for Honda Accord 2.2 i-DTEC timing chain service bulletin?

Replace timing chain kit (chain, guides, tensioner)

How much does it cost to fix Honda Accord 2.2 i-DTEC timing chain service bulletin?

Based on driver reports, repair costs typically range from $800 to $3500. Costs vary by make, model and location.

🟡 Honda Accord 2.2 i-DTEC timing chain service bulletin

Honda Accord 2010

Safe to Drive?

⚠️ Drive with Caution

Urgency Level

🔴 Fix Immediately

The Honda Accord with the 2.2 i-DTEC diesel engine has a known timing chain tensioner weakness. Honda issued a technical service bulletin recommending tensioner replacement at 150,000 km. However, failures have been reported as early as 90,000 km on vehicles with inconsistent oil change history. The chain is at the rear of the engine (gearbox end) making replacement extremely expensive — £2000-4000 at a Honda specialist. Prevention through regular 10,000 km oil changes is critical.