Vauxhall 2009 Tigra Owner's Manual page 165

We recommend that you use the same
engine oil as was used the last time it was
topped up.
The engine oil level must not exceed
the MAX mark on the dipstick.
Caution
If there is too much engine oil, the excess
must be drained or suctioned out.
Service and Maintenance
Top up to between the MIN and MAX
marks 3 178.
Fit the cap on straight and tighten it.
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