Vehicle Modifications. Breaking in Your New Kia Sorento

Vehicle Modifications

Your Kia Sorento has been carefully engineered and manufactured to adhere to stringent safety, structural, and environmental standards. Modifying the chassis, powertrain, suspension, or electronic architecture can severely compromise vehicle stability, reduce occupant protection, diminish long-term durability, and violate regional highway safety and environmental emissions laws.

TIP

Any component damage, structural failure, or system malfunction directly or indirectly caused by unauthorized vehicle modifications, non-OEM alterations, or aftermarket retrofits will not be covered under your New Vehicle Limited Warranty.

NOTE

Installing unapproved electronic accessories, aftermarket alarms, or non-certified tracking devices can damage electrical harnesses, drain the 12V battery, create fire risks, and interfere with complex vehicle communication networks. For your safety and to safeguard vehicle reliability, avoid installing unauthorized electrical devices.

Breaking in Your New Kia Sorento

Adhering to a few straightforward operational precautions during the initial 600 miles (1,000 km) of driving can significantly enhance the long-term performance, overall fuel economy, and operational lifespan of your Kia Sorento. Taking extra care during this early engine break-in phase helps internal components bed in smoothly and ensures optimal system longevity:

• Avoid racing the engine or revving it unnecessarily while in park, neutral, or during initial startup.

• Refrain from sudden, aggressive acceleration and full-throttle launches from a complete stop.

• Do not maintain a continuous, fixed engine speed for extended periods, whether driving fast or slow. Regularly varying engine RPMs and vehicle speed is essential to properly wear in piston rings, cylinder walls, and mating mechanical surfaces.

• Avoid hard, abrupt braking maneuvers—except in genuine emergency situations—to allow the brake pads and rotors to seat and bed in properly for maximum stopping efficiency.

• Do not tow a trailer or haul heavy auxiliary loads during the first 1,200 miles (2,000 km) of vehicle operation to protect the engine, transmission, and drivetrain from excessive stress.

• Depending on your individual driving style during the initial break-in period, fuel economy and engine power output may fluctuate slightly before fully stabilizing after approximately 4,000 miles (6,000 km). Note that the engine may naturally consume a small amount of additional oil while internal parts are bedding in.

Fuel Requirements

To ensure peak reliability, longevity, and efficiency, your Kia Sorento is engineered to operate strictly on unleaded gasoline with an Anti-Knock Index (AKI) pump octane number ((R+M)/2) of 87 or...

Risk of Burns When Parking or Stopping Your Vehicle. Vehicle Handling Instructions and Rollover Precautions

Risk of Burns When Parking or Stopping Your Vehicle Do not park, idle, or stop your Kia Sorento over or near flammable materials such as dry grass, fallen leaves, ...