1991 Volkswagen Cabriolet Oil Type & Capacity
The 1991 Volkswagen Cabriolet takes 5W-20 motor oil — 4.3 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-20 — 4.3 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, 1.8 B, Automatic | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Base, 1.8 B, Standard | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Base, 1.8 C, Automatic | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Base, 1.8 C, Standard | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Carat, 1.8 B, Automatic | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Carat, 1.8 B, Standard | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Carat, 1.8 C, Automatic | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Carat, 1.8 C, Standard | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Etienne Aigner, 1.8 B, Automatic | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Etienne Aigner, 1.8 B, Standard | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Etienne Aigner, 1.8 C, Automatic | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
| Etienne Aigner, 1.8 C, Standard | SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F) | 4.30 QTS. | 3.70 QTS. | — |
Buy the right oil
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More specs & repair guides for your Cabriolet
1991 Volkswagen Cabriolet factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
5.1 quarts (4.82 L) — 50/50 mixture of Ethylene Glycol Base Antifreeze and water
Frequently asked questions
What type of oil does a 1991 Volkswagen Cabriolet take?
The 1991 Volkswagen Cabriolet takes 5W-20 motor oil (SAE 5W-20 or 5W-30 (Below -20Deg.F to 20Deg.F), 10W-30 or 10W-40 (0Deg.F to 60Deg.F), 15W-40 or 15W-50 (10Deg.F to Above 80Deg.F), 20W-40 or 20W-50 (20Deg.F to Above 80Deg.F)), per the factory service manual.
How much oil does a 1991 Volkswagen Cabriolet take?
The 1991 Volkswagen Cabriolet holds 4.3 quarts with a filter change, or 3.7 quarts without changing the filter.
Can I use synthetic oil in my 1991 Volkswagen Cabriolet?
Yes. 5W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1991 Volkswagen Cabriolet. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.