See also:

Ford Esp Extended Service Plans (U.S. only)
More than 32 million Ford and Lincoln owners have discovered the powerful protection of Ford ESP. It is the only extended service plan backed by Ford Motor Company, and provides “peace of mind” ...

Troubleshooting
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Octane recommendations
3.7L V6 engine “Regular” unleaded gasoline with a pump (R+M)/2 octane rating of 87 is recommended. Some stations offer fuels posted as “Regular” with an octane rating below 87, particularly ...