Does the oil type matter in Nissans?

If I am changing the oil consistently every 3k miles in my 92 Sentra, should I use the more expensive brand of motor oil or would the less expensive brand do the job?

Reply to
Bay
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As long as it's "SG" rated it will be fine.

Reply to
JimV

Sposedly you should switch to heavier-weight oils for older engines. At 100K, I switched to 20W-50.

---------------------------- Mr. P.V.'d formerly Droll Troll

Reply to
Proctologically Violated©®

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