Ford Focus Mk II, C307 (EU)

Additional Notes

• The Ford Focus Mk II (C307) automatic transaxle capacity figures listed as "+ cooler" indicate a total system fill that includes fluid held in the transmission oil cooler circuit, not just the main unit. A capacity without the cooler notation, as seen on the 2.0 16V petrol variants, reflects a lower total volume because the cooler volume is excluded from the stated figure.
• The 1.6 16V (74 kW) and 1.6 Flex Fuel (85 kW) petrol variants share an identical transaxle capacity of 6.7 liters (+ cooler), while both 1.6 TDCi diesel variants carry a noticeably larger 8.9-liter (+ cooler) capacity. The higher figure on the diesel units is consistent with the greater fluid volume demands of automatic transaxles paired with diesel powertrains in this segment.
• The 2.0 TDCi semi-automatic transaxle holds 7.25 liters, a value that falls between the petrol and diesel automatic figures. Semi-automatic transmissions in this class typically share mechanical architecture with conventional automatics but differ in actuation, which can account for moderate differences in total fluid volume.
• A check interval of 20,000 km or 12 months appears across all automatic and semi-automatic transaxle entries for the petrol variants, establishing a regular inspection cycle independent of the longer drain interval.
• The standard fluid change interval across most automatic transaxle entries is 120,000 km or 72 months (six years), whichever comes first. At 120,000 km, this represents a long-life service schedule rather than a frequent drain-and-fill cycle.
• The 1.6 Flex Fuel (85 kW) entry, covering 2009-2011, lists only a check interval of 20,000 km or 12 months with no corresponding change interval in the specifications. The 2.0 16V petrol entries for both production periods similarly carry only a check interval, with no change interval listed.
• The 1.6 16V (74 kW) specifications are split into two production periods: up to July 2007 and from August 2007 onward. Despite the split, both periods share identical capacity and service interval values, suggesting the division reflects a production or calibration revision rather than a change in fluid requirements.
• The 2.0 16V petrol variant follows the same production-period split at the July/August 2007 boundary as the 1.6 16V (74 kW), again with no difference in the listed capacity or service intervals between the two periods.
• The 2.0 TDCi semi-automatic entry lists only a change interval of 120,000 km or 72 months, with no check interval specified. This contrasts with the automatic transaxle entries, which include a periodic check interval alongside the change schedule.