Toyota Highlander first warranty project, Highlander first warranty precautions

toyotaChineseLandaFirst insurance items:

1. Check and tighten all the nuts in the front compartment of the Toyota Highlander engine and the mechanical connection parts of the entire vehicle (no one is missing);

2. Check the tire tread and air pressure, remove small stones on the tires by the way, inflate the front and rear tire pressures to 2.4KG/CM2, and check the four-wheel alignment;

3. Replace the Toyota Highlander engine oil and engine filter element. Judging from the condition of the replaced engine oil, determine whether the engine's machining accuracy is good. The oil color is not very black, the fluidity is good, and the viscosity is not very thick, which proves the machining accuracy. The accuracy is good; if the released engine oil is very black and thick, it means that the mechanical metal surfaces of the engine and transmission box are greatly worn during the running-in period. The amount of wear is inversely proportional to the machining precision (that is, high machining precision means low wear, low machining precision means high wear).

4. Inspect and debug the lights of the entire Toyota Highlander;

5. Use the software to check the on-board electronic system. You can add the function of debugging the door to automatically lock when traveling 15 or 20KM/hour (it cannot automatically unlock when parking, and can only be unlocked manually) and the function of opening and closing the door lock and sounding the whistle once after parking. The whistle is too loud, and parking in the community at night is afraid of disturbing other people's rest);

6. Check the front and rear door hinges and add lubricating oil, and check the automatic opening and closing of the doors and sunroof glass;

7. For Toyota Highlander engine coolant, windshield cleaning fluid,Brake FluidFluid level and battery fluid inspection;

8. Finally, inspect the vehicle chassis;

9. Check the shock absorption and braking system while driving;

Notes on Highlander’s first insurance:

1. Remove the iron filings produced during the running-in period; Highlander will produce some foreign objects while driving during the running-in period, iron filings are one of them, and iron filings will make it difficult to start the car and cause insufficient fuel. occur.

2. Check carefully; when performing the first maintenance on the Highlander, check the screw caps in all parts of the vehicle. If there is any looseness, tighten it immediately;

3. Add lubricating oil to all joints of the Highlander, such as the hinges of the front and rear doors, add coolant to the engine, and also check the brake fluid and battery;