Engine Diesel Engines
Oil Dipstick
• Since the fuel post-injections required to regenerate the DPF can lead to an excessively
high engine oil dilution, an “X” mark has been added to the oil dipstick to make the
customer aware of this condition. If the oil level is close to or exceeds the “X” mark, the
engine oil must be replaced.
NOTE: Every time the engine oil is replaced, the parameter “Calculated oil dilution” in the
PCM must be reset (refer to the section “Control System, Service and Repair”).
M6FL_01060
1 L mark (Low) 3 X mark (Excessive)
2 F mark (Full)
Service Training Mazda6 Facelift 01-35