3 ms·
No, you change it at least every 6 months, more often if crossing the mileage threshold. There are several kinds of oil degradation occuring, one of them is el
by jhayward 8y ago
No, you change it at least every 6 months, more often if crossing the mileage threshold. There are several kinds of oil degradation occuring, one of them is elevated in cars that don't drive much, or only drive short trips. Read an owners manual - you'll see words like 'every 5,000 miles but no more than 6 months'.