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The 2007 Cadillac DTS requires 7.1 liters (7.5 quarts) of SAE 5W-30 engine oil, which is a popular choice due to its versatility in various engines and climates. Cadillac suggests changing the oil every 7,500 miles, but it may be necessary to do so more frequently based on your driving habits. If you experience engine knocking, detect a oil odor, see excess exhaust smoke, or have a check engine light on, it's a sign that you've delayed the replacement for too long. Outdated or low oil levels can lead to serious vehicle damage. This oil promotes engine performance, maintains cool temperatures, and prevents friction. The typical cost for an oil change at a dealership for the 2007 DTS ranges from $110 to $140, which includes labor.
Can I utilize conventional 5W-30 motor oil for my 2002 Cadillac DTS?
In 2007, the recommended oil for the Cadillac DTS is 5 quarts of Valvoline synthetic motor oil in the 5W-30 grade.
7.5 quarts of full synthetic 5w-30 oil, not 5 quarts.
I'd be happy to help. Here is a paraphrased and revised version of the text: "Mobile 1 5w30 synthetic oil for long-lasting performance.
The oil cap on my car indicates it should use Mobile 1, 5W30 oil.