Question about 2002 Chevrolet TrailBlazer
I was driving and my trailblazer was losing power and I pulled over and it shut down with a message that said low oil pressure..I just had the oil changed 2 days before
Safety feature.Check oil, if low then fill then see if it will start.Always check oil level once a week if car burns oil a lot..
Posted on Mar 27, 2014
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Posted on Jan 02, 2017
SOURCE: lost oil pressure
Highly unlikely that you need a pump, but it is possible that the pick-up tube that extends down into the oil pan, from the pump, has become loose or broken and dropped off it's mount and into the oil pan. It is also possible that the screen on the pick-up tube has become covered in sludge build-up and is no longer allowing oil into the pump. The next course of action would be to remove the oil pan and have a look at the condition of the oil pump pick-up tube and go from there
Posted on Apr 13, 2009
Sounds to me like the Throttle Position Sensor. Thats usually what makes the throttle "rev" But that is not going to make the oil pressure drop. Pull the codes from your car and look them up online. sometimes there is an extra fuse u can add to your panel and turn the key on and it will flash your codes via the check engine light. i.e. if the light flashes 2 times then small pause then 1 time and long pause that is code 21. if there isnt a extra fuse you can usually jump it with a paperclip and pull the codes. not really sure how to do that with yours. but im positive Google knows ;)
Posted on Oct 20, 2009
could be a few things-(if oil pressure is showing low usually under 20 lbs recheck oil level) bad sensor,oil pump,low oil level ,sludge have truck scanned for trouble code some stores such as auto zone / advanced auto scan for free
Posted on Nov 04, 2009
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