Vehicle Questions and Answers
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The 2014 Nissan Altima requires 5w-30 oil and holds 4.8 quarts. It is essential to replace the oil periodically, ideally every 5,000 to 10,000 miles to keep the engine in good condition. Failure to do so can lead to engine problems. Using high-quality oil is crucial for optimal engine performance, as poor quality or old oil can cause the engine to fail. Symptoms of potential issues include a burning smell and decreased gas mileage, as well as unusual knocking sounds from the engine. These signs must be addressed promptly to prevent any serious damage, such as engine failure or potential hazards.
In the 2014 Nissan Altima, the QR25DE engine takes 4.8 quarts (4.6 liters) of oil, while the VQ35DE engine requires 5.1 quarts (4.8 liters). For the QR25DE engine, the recommended engine oil options are Genuine Nissan oil or SAE 5W-30 with the API Certification Mark. As for the VQ35DE engine, the ideal choices are Genuine Nissan oil or SAE 0W-20 with the API Certification Mark.