|
Most new vehicles have recommended oil/filter change intervals
of 7,500 miles and some new vehicles have recommended oil change
intervals of 11,000 to 15,000 miles under normal operating conditions.
However, most owner's manuals and mechanics recommend changing
the oil and filter every three months
or 3,000 miles (whichever comes first) to assure that
maximum engine lubrication occurs while a minimum of impurities
are suspended in the oil.
|