4hk1

rain the old engine oil from the sump. Replace the oil filter with a genuine replacement. Refill with the manufacturer-recommended oil type and amount. Start the engine and check for leaks. Maintenance Interval: Every 10,00

age. Conversely, excessive clearance can cause noisy operation, increased wear, and reduced engine efficiency. Therefore, maintaining the correct clearance is vital. Specifications for Valve Clearance in the 4HK1 Before embarking on the adjustment process, it is essential to know the factory-recomme