Mazda 626 (EU)
Differential fluid capacity & service interval
Mazda 626 (EU) differential fluid capacity is 0,5 liter. Service intervals include checks every 20000 km or 12 months and changes every 80000 km or 48 months. The data covers 1 configuration.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
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Additional Notes
- The rear differential on the Mazda 626 2.0i 16V 4WD holds 0.5 liter of fluid, a figure consistent with compact rear differential units where the housing volume is relatively small compared to front-engine, rear-drive platforms.
- A check interval of 20,000 km or 12 months applies under normal use conditions, meaning the fluid level and condition are inspected well before a full drain and refill is due.
- The change interval is set at 80,000 km or 48 months under normal use, placing the drain cycle at four times the frequency of the check interval on a distance basis.
- The 48-month time limit on the change interval means that even low-mileage vehicles reach a mandatory fluid change point after four years regardless of distance accumulated.
- The 0.5-liter capacity figure represents a service fill volume, applicable when refilling the rear differential during a routine fluid change rather than a full overhaul or unit replacement.