Fuel; Recommended Fuel; Driving and Operating- Page 243

2012 Buick verano Owner Manual

Model Year
2014 Dodge Charger SRT Owner Manual

Table of Contents

In Brief
Seats and Restraints
Instruments and Controls
Driving and Operating
Vehicle Care
background image

Black plate (41,1)

Buick Verano Owner Manual - 2012 - CRC - 1/10/12

Driving and Operating

9-41

Fuel

Use of the recommended fuel is an
important part of the proper
maintenance of this vehicle. To help
keep the engine clean and maintain
optimum vehicle performance, we
recommend the use of gasoline
advertised as TOP TIER Detergent
Gasoline.

Look for the TOP TIER label on the
fuel pump to ensure gasoline meets
enhanced detergency standards
developed by auto companies. A list
of marketers providing TOP TIER
Detergent Gasoline can be found at
www.toptiergas.com.

The eighth digit of the Vehicle
Identification Number (VIN) shows
the code letter or number that
identifies the vehicle's engine.
The VIN is at the top left of the
instrument panel. See

Vehicle

Identification Number (VIN) on
page 12

1

.

Vehicles that have a FlexFuel badge
and a yellow fuel cap can use either
unleaded gasoline or ethanol fuel
containing up to 85% ethanol (E85).

See

Fuel E85 (85% Ethanol) on

page 9

43

. For all other vehicles,

use only the unleaded gasoline
described under

Recommended

Fuel on page 9

41

.

Recommended Fuel

Use regular unleaded gasoline with
a posted octane rating of 87 or
higher. If the octane rating is less
than 87, an audible knocking noise,
commonly referred to as spark
knock, might be heard when driving.
If this occurs, use a gasoline rated
at 87 octane or higher as soon as
possible. If heavy knocking is heard
when using gasoline rated at
87 octane or higher, the engine
needs service.

Detailed Information for 2012 Buick verano Owner Manual

Related Documents for 2012 Buick verano Owner Manual