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Motor oil for Opel Signum
All 18 engine variants of the Opel Signum take the same oils, so the selection below applies to every one of them.
Which viscosity does a Opel Signum need?
We cover 18 engine variants of the Opel Signum. The most commonly approved grades are 5W-30 and 5W-40.
Which approvals does Opel require?
Opel publishes no approval of its own: what counts is the viscosity and the ACEA or API class in your owner's manual.
Opel Signum engine variants
The oil finder covers these engine variants of the Opel Signum: Signum 2.8 V6 Turbo 2007–2008, Signum 1.8 16V 2006–2008, Signum 1.9 CDTi DPF (74 kW) 2006–2007, Signum 2.0 16V Turbo 2006–2007, Signum 2.2 16V Direct 2006–2008, Signum 3.0 V6 CDTi DPF 2006–2008, Signum 2.8 V6 Turbo 2005–2007, Signum 1.9 CDTi (110 kW) 2004–2006, Signum 1.9 CDTi (88 kW) 2004–2006, Signum 1.9 CDTi DPF (110 kW) 2004–2008, Signum 1.9 CDTi DPF (88 kW) 2004–2008, Signum 1.8 16V 2003–2006, Signum 2.0 16V Turbo 2003–2006, Signum 2.0 DTi 16V 2003–2005, Signum 2.2 16V Direct 2003–2006, Signum 2.2 DTi 16V 2003–2005, Signum 3.0 V6 CDTi 2003–2006 and Signum 3.2 V6 2003–2006.
