2009 Mercury Mariner fuel additives

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Page 274 of 312

Mercury Mariner 2009  Owners Manuals Engine oil and filter recommendations
Look for this certification
trademark.
Use SAE 5W-20 engine oil
Only use oils “Certified For Gasoline Engines” by the American
Petroleum Institute (API). An o

Page 286 of 312

Mercury Mariner 2009  Owners Manuals WARNING:The fuel system may be under pressure. If you hear
a hissing sound near the fuel filler door (Easy Fuel™ “no cap”
fuel system), do not refuel until the sound stops. Otherwise, fuel may
s