Final answer:
Severe Service Recommendations for a vehicle can be found in the vehicle owner's manual, which contains model-specific guidance for maintenance under harsh conditions.
Step-by-step explanation:
The correct place to find Severe Service Recommendations for a vehicle is in the vehicle owner's manual. These recommendations provide guidance on maintenance and service for vehicles that operate in particularly harsh conditions or perform demanding tasks, such as towing or off-road driving. Automakers include this information in the owner's manual because the recommendations are specific to the vehicle model. Company websites, service departments, and local auto parts stores may offer general advice or supplemental information, but the most accurate and tailored recommendations will always be in the vehicle's provided manual.