1995 Cadillac DeVille Oil Type & Capacity
The 1995 Cadillac DeVille oil type depends on the engine: the Base takes 5W-30 (5.5 quarts with filter); the Concours takes 5W-30 (7.5 quarts with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- Base: 5W-30, 5.5 quarts with filter
- Concours: 5W-30, 7.5 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base — 4.9L Eng | API - SAE 5W-30 (Below -20Deg.F to 60Deg.F), 10W-30 (Preferred) (0Deg.F to Above 100Deg.F), 30 (40Deg.F to Above 100Deg.F) | 5.50 QTS. | 5.00 QTS. | — |
| Concours — 4.6L Eng | API - SAE 5W-30 (Below -20Deg.F to 60Deg.F), 10W-30 (Preferred) (0Deg.F to Above 100Deg.F), 30 (40Deg.F to Above 100Deg.F) | 7.50 QTS. | 7.00 QTS. | — |
Buy the right oil
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More specs & repair guides for your DeVille
1995 Cadillac DeVille factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
10.68 quarts (10.1 L) — 50/50 mixture of DEX-COOL and clean water (preferably distilled)
Frequently asked questions
What type of oil does a 1995 Cadillac DeVille take?
It depends on the engine: Base uses 5W-30; Concours uses 5W-30.
How much oil does a 1995 Cadillac DeVille take?
Capacity depends on the engine: Base holds 5.5 quarts with filter; Concours holds 7.5 quarts with filter.
Can I use synthetic oil in my 1995 Cadillac DeVille?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1995 Cadillac DeVille. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.