Owner's Manual
Page 223
...unleaded gasoline with a posted octane of your vehicle. 5-5 This may be slightly reduced. A little pinging noise when you accelerate or drive uphill is less than 87, you may get a heavy knocking noise when you drive. If your vehicle has the 2.0L L4 Supercharged engine, use middle grade or regular unleaded... at 87 octane or higher as soon as possible. Fuel Use of the recommended fuel is less than 87, you may get a heavy knocking noise when you drive. Adding Equipment to the Outside of Your Vehicle Things you might damage your engine. If the octane is an important part ...
...unleaded gasoline with a posted octane of your vehicle. 5-5 This may be slightly reduced. A little pinging noise when you accelerate or drive uphill is less than 87, you may get a heavy knocking noise when you drive. If your vehicle has the 2.0L L4 Supercharged engine, use middle grade or regular unleaded... at 87 octane or higher as soon as possible. Fuel Use of the recommended fuel is less than 87, you may get a heavy knocking noise when you drive. Adding Equipment to the Outside of Your Vehicle Things you might damage your engine. If the octane is an important part ...