Owner's Manual
Page 249
...off. If you 're using fuel rated at 87 octane or higher. You could be easily confused. For more information, write to get a heavy knocking noise when you may cause wind noise and affect windshield washer performance. If the octane is less than 87, you drive. D Be sure you hear heavy... knocking, your engine needs service. Fuel Use regular unleaded gasoline rated at 87 octane or higher and you have been developed by the American ...
...off. If you 're using fuel rated at 87 octane or higher. You could be easily confused. For more information, write to get a heavy knocking noise when you may cause wind noise and affect windshield washer performance. If the octane is less than 87, you drive. D Be sure you hear heavy... knocking, your engine needs service. Fuel Use regular unleaded gasoline rated at 87 octane or higher and you have been developed by the American ...