On an engine with two inlet valves per cylinder it means that there are two ports in the cylinder head and inlet manifold for each cylinder. (IE one for each valve.)
Port refers to the passage that air/fuel enters the cylinder through.
Older designs had one port in the manifold & head leading to the two valves.
It is the engine code for 1.2 litre corsa C's 2000 - 2003, the corsa c's from 2003 onwards have twinport engines and the codes for those are the same with a p on the end. for example, a 1.2 twinport would be z12xep.
A Vauxhall Corsa 1.2 liter twinport takes 10w 40. There are several different brands that make that specific weighted oil. For higher mileage engines look at synthetic blends as well.
Diesel Injection.
if you mean the offset for the factory mag wheels, then yes they are the same.
Usually mEans there is an electrical fault
Basically, it's a variable length intake tract, which allows for high torque all through the rev range. and the sxi means sexy
If its the button below the heater dials then it is the air conditioning button. It's the only snow symbol in my 2002 Corsa.
Electronic Power Steering (eps)
i belive you mean Chevy Corsica right ?
Standard Corsa Wheel Trims on the Corsa B Model are 13 Inch Standard Corsa Wheel Trims on the Corsa B Model are 13 Inch Standard Corsa Wheel Trims on the Corsa B Model are 13 Inch
the car is due for service
Grand Sport Injection an indication to the high performance-engines