Vauxhall Viscount
Manual transmission fluid capacity & service interval
Vauxhall Viscount manual transmission fluid capacity ranges from 1,19 to 2,05 liters. Service intervals include checks and changes every 20000 km or 6 months. The data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Viscount 3.3, PC (1966-1972) |
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| Viscount 3.3, PC (1966-1972) |
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Additional Notes
- The Vauxhall Viscount 3.3 PC manual transmission is listed with two distinct fluid capacities for the standard unit: 1.19 liters and 1.36 liters, both under normal use conditions.
- The difference between 1.19 liters and 1.36 liters in the standard manual transmission likely reflects a drain-and-refill service fill versus a more complete overhaul or dry fill quantity, as is common when two capacities appear for the same transmission type.
- The manual transmission with overdrive carries a notably higher fluid capacity of 2.05 liters, which reflects the additional fluid volume required by the overdrive unit integrated into the gearbox assembly.
- Both the standard manual transmission entries specify a check interval of 20,000 km or 6 months under normal use, meaning the fluid level is to be inspected rather than replaced at that interval.
- The overdrive-equipped transmission specifies a change interval of 20,000 km or 6 months under normal use, distinguishing a full fluid replacement from the level check specified for the standard units.
- All three rows apply to the same 3.3 PC engine configuration across the 1966-1972 model years, indicating the interval and capacity differences are driven by transmission variant rather than engine or model year variation.