Complete Oil Specifications
Your 2022 Peugeot 208 1.2 PureTech 100 requires 5W-30 low-SAPS full synthetic oil meeting the PSA B71 2312 specification and ACEA C2 standard.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 5W-30 |
| PSA Standard | PSA B71 2312 / ACEA C2 |
| Capacity (with filter) | 3.7 quarts |
| Oil Filter | Peugeot 1109 AY |
| Normal Interval | 12000 miles or 1 year |
Why 5W-30 PSA B71 2312 is Essential
The 1.2 PureTech engine is a compact 3-cylinder turbo with a timing belt running in oil (wet-belt design). This design requires low-SAPS oil to protect the belt material and prevent premature degradation. The PSA B71 2312 specification ensures compatible chemistry that does not attack the rubber timing belt components.
Using incorrect oil will:
- ❌ Accelerate timing belt degradation, leading to catastrophic engine failure
- ❌ Damage the catalytic converter with high-sulfur conventional oils
- ❌ Cause excessive oil consumption in this small-displacement engine
Peugeot-Approved Oil Brands
-
✅ Total Quartz Ineo EcoB 5W-30 (PSA B71 2312)
-
✅ Castrol Edge 5W-30 C2
-
✅ Mobil 1 ESP Formula 5W-30
-
✅ Shell Helix Ultra ECT C2/C3 5W-30
-
✅ Liqui Moly Special Tec F 5W-30
Ensure the label shows PSA B71 2312 or at minimum ACEA C2 — this engine is particularly sensitive to non-approved lubricants.
Severe Service Check
You need the 6000-mile interval if you:
- Drive predominantly short city trips (under 5 miles)
- Experience frequent cold starts in winter
- Drive in sustained stop-and-go traffic
- Drive on dusty country roads
Installation Details
Drain Plug Torque: 20 ft-lbs (27 Nm)
Replace the aluminum drain plug washer at every oil change.
OEM Filter: Peugeot 1109 AY
Aftermarket Filters:
-
Mann-Filter HU 712/7 x
-
Bosch 1 457 429 114
-
Purflux LS925B
Pro Tip: The PureTech 1.2L holds very little oil — do not overfill. Check the dipstick carefully after adding oil and stop at the maximum mark.
FAQs
What oil does a 2022 Peugeot 208 1.2 PureTech take?
5W-30 full synthetic oil meeting PSA B71 2312 and ACEA C2 specifications.
How many quarts does it need?
3.7 quarts (approximately 3.5 liters) with a new filter.
Can I use a different viscosity?
No — 5W-30 is mandatory. Thicker oils (5W-40) can cause excessive oil pressure and potential seal damage on this small engine.
Why is the timing belt in oil?
The wet-belt design (belt running in oil bath) is more compact and quieter. It requires low-SAPS oil chemistry — another reason non-approved oil is dangerous in this engine.
How often should I change the oil?
Every 12,000 miles or 1 year for normal driving. Every 6,000 miles for severe/urban use.
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Last verified: 2026-02-23 | Source: Needs OEM source confirmation (manual/spec page URL pending).