pre-checks(oil level)

Just a tip for you lads regarding Mazda diesel engines (and possibly) other makes that are fitted with a particulate filter(DPF)

When the pre checks are being carried out,the dipsticks shows 3 separate level markings-L,F and X.
The oil level needs to be above the L mark but below the F mark,do not add oil if the level is above L

If on the pre checks the level is found to be on the X its an indication that the oil needs changing.

When ever the oil is replaced on these vehicles the engine management system must be informed to allow regeneration of the DPF.
FAILURE TO CARRY OUT THIS PROCEDURE CORRECTLY CAN RESULT IN ENGINE DAMAGE.