Oil pump pickup seal failure (2.0 CDTi)
SeriousEngineThis is the Mk1 Insignia's signature horror story: the pickup seal hardens, the engine sucks air instead of oil, and a briefly ignored warning can destroy the engine.
Most affected: 2.0 CDTi 130, 2.0 CDTi 160
Typical symptoms
- •Low oil pressure warning on cold start
- •Persistent tappet noise
- •Engine seizure if ignored
What to inspect before you buy
- ✓Ask for invoice proof the pickup seal has been done
- ✓Listen for a quiet cold start
- ✓Do not trust a seller who says the warning is normal