2012 Nissan Titan Owner's Manual - Page 264

If: 1. The engine coolant temperature is not reduced. 2. The air conditioning cooling function does not turn back ON. 3. The engine oil pressure low/engine coolant illumitemperature high warning light nates, this may indicate a malfunction. Move the vehicle off the road in a safe area and allow the engine to cool. If after checking the remains on, do not oil and coolant, the continue to drive and call a NISSAN dealer. The malfunction indicator light (MIL) may also come ON. If only it remains on, you do not need to have your vehicle towed, but have it inspected soon by a NISSAN dealer. See "Malfunction indicator light (MIL)" in the "Instruments and controls " section of this manual. WARNING Overheating can result in reduced engine power and vehicle speed. The reduced speed may be lower than other traffic, which could increase the chance of a collision. Be especially careful when driving. If the vehicle cannot maintain a safe driving speed, pull to the side of the road in a safe area. Allow the engine to cool and return to normal operation. See "If your vehicle overheats" in the "In case of emergency" section of this manual. AUTOMATIC TRANSMISSION WARNING ● Do not depress the accelerator pedal while shifting from P (Park) or N (Neutral) to R (Reverse), or L (Low). Always depress the brake pedal until shifting is completed. Failure to do so could cause you to lose control and have an accident. ● Cold engine idle speed is high, so use caution when shifting into a forward or reverse gear before the engine has warmed up. ● Never shift to P (Park) or R (Reverse) while the vehicle is moving. This could cause an accident. ● Except in an emergency, do not shift to the N (Neutral) position while driving. Doing so can cause a loss of engine braking which may result in a collision, serious personal injury or death. In addition, coasting with the transmission in the N (Neutral) position may cause serious damage to the transmission. CAUTION Running the engine with the engine oil pressure warning light on could cause serious damage to the engine almost immediately. Such damage is not covered by warranty. Turn off the engine as soon as it is safe to do so. Starting and driving 5-13