Low idle/ oil light flickering.
#1
Low idle/ oil light flickering.
When the engine is cold and I start the car the engine rpm would go to 400rpm and then the oil light would flicker and then rpm would go up to 500rpm.When I stop a stop light the rpm would drop to 400 the oil light would flicker again. I don't know what could be the problem.
Last edited by intimidator; 06-04-2015 at 03:21 PM.
#7
#8
Vq35 yes oil consumption....Vq30 (yours) not soo much. The oil pump is chain driven so at very low rpms (below 500 rpm) you should expect the oil light to come on. The idle speed IIRC is 700-750 rpm for a manual tranny VQ30.
That cold, low idle could mean you need to clean your throttlebody.
#9
And clean your IACV. No doubt it is carbon fouled as well. Use specifically formulated TB cleaner not just any 'ol carb cleaner so as not to remove the finish off the butterfly other parts etc. You need a minimum idle speed to drive many thing: oil pump, trans pump if an auto, alternator etc.
And yeah my '97 doesn't burn a drop of oil, (leaks some) and never ran hot a day in life. It just rolled 350K last month. Amazing motors the VQ's. 7-800 rpms ought to get you where you need to be after a cleaning. Great How-To's in the How-To section. Easy Saturday morning project.
And yeah my '97 doesn't burn a drop of oil, (leaks some) and never ran hot a day in life. It just rolled 350K last month. Amazing motors the VQ's. 7-800 rpms ought to get you where you need to be after a cleaning. Great How-To's in the How-To section. Easy Saturday morning project.
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