Originally Posted by
arslannashraf
Today I measured on stopwatch; starting noise kept on coming for 2.69 seconds which in usual cases shall not prolong so much. Can it be because of winter (though its 17 Deg C only) or due to engine oil.
Thanks of all the initial responses.
I'm thinking that your noise is coming from using a oil filter with no or weak anti-drainback valve (ADBV). The better filters use a silicone ADBV which usually holds up much better than a rubber one.
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View my fuel log 2015 Mirage ES 1.2 automatic: 40.5 mpg (US) ... 17.2 km/L ... 5.8 L/100 km ... 48.6 mpg (Imp)