Common use of ALTERNATIVE FUEL AND OIL CHANGE EXTENSION SYSTEMS ACCEPTANCE Clause in Contracts

ALTERNATIVE FUEL AND OIL CHANGE EXTENSION SYSTEMS ACCEPTANCE. We recognize and approve of certain OEM and non-OEM add-on components and systems designed to reduce fuel consumption or are powered by fuels other than diesel fuel or gasoline and/or extend oil change intervals. Usage of these products does not void this Warranty Agreement as long as their use is approved, in writing, prior to Warranty Agreement Acceptance. These alternative components and systems are not covered by this Warranty Agreement. An initial failure and resulting progressive damage of any kind traced to these add-on components must be addressed by alternative component manufacturers’ warranty. Damage to these alternative components as a result of a covered component failure will not be covered. YOUR RESPONSIBILITIES IF YOU HAVE A BREAKDOWN:

ALTERNATIVE FUEL AND OIL CHANGE EXTENSION SYSTEMS ACCEPTANCE. We recognize and approve of certain OEM and non-OEM add-on components and systems designed to reduce fuel consumption or are powered by fuels other than diesel fuel or gasoline and/or extend oil change intervals. Usage of these products does not void this Warranty Agreement as long as their use is approved, in writing, prior to Warranty Agreement Acceptance. These alternative components and systems are not covered by this Warranty Agreement. An initial failure and resulting progressive damage of any kind traced to these add-on components must be addressed by alternative component manufacturers’ warranty. Damage to these alternative components as a result of a covered component failure will not be covered. Revised 1-5-16r Page 3 of 4 YOUR RESPONSIBILITIES IF YOU HAVE A BREAKDOWN:

ALTERNATIVE FUEL AND OIL CHANGE EXTENSION SYSTEMS ACCEPTANCE. We recognize and approve of certain OEM and non-OEM add-on components and systems designed to reduce fuel consumption or are powered by fuels other than diesel fuel or gasoline and/or extend oil change intervals. Usage of these products does not void this Warranty Agreement as long as their use is approved, in writing, prior to Warranty Agreement Acceptanceexecution of this Agreement. These alternative components and systems are not covered by this Warranty Agreement. An initial failure and resulting progressive damage Progressive Damage of any kind traced to these add-on components must be addressed by alternative component manufacturers’ warrantymanufacturer’s Warranty. Damage to these alternative components as a result of a covered component failure will not be covered. YOUR RESPONSIBILITIES IF YOU HAVE A BREAKDOWN:.