where is the oil pump located on my van? And is it easy to change? And what (if anything) do i need to change with it? The low oil pressure light comes on and it dings rapidly, i've changed the oil in it 2x and also used sea foam engine cleaner in between the first and second change... still the oil pressure light comes on.. anyone have any other ideas as to what could cause this??
Oil Pump on 2000 Chevrolet Venture
by Visitor in Tyler, TX on October 03, 2010
1 answer 1 comment
ANSWER by patrick mannion on October 03, 2010
I would start by screwing in an oil pressure gauge and verify oil pressure 15 psi min at 1100 RPM warm engine. Perhaps just change the pressure switch and see if it is a defective switch. It's just under 7 hours to replace the oil pump so verifying pressure is important first. If the pump is bad maybe the crankshaft bearings are damaged! Autozone have some popular workshop manuals for free on line once you register (for free) on their website http://bit.ly/autozone_repair_info or there is a company that independent auto repair shops "buy" their information from that offer a very reasonable service to do it yourselvers. You can get a one week subscription or year subscription very cheap. The information is year make and model specific repair procedures, service bulletins, component locations, wiring diagrams ect.... great quality information same as the professionals have ,much better than generic workshop manuals from parts stores, much cheaper than the factory manual try http://bit.ly/mitchell_repair_manuals_online and get an online repair manual subscription.
COMMENT by Visitor on October 03, 2010
the autozone link is no good... just thought i would let you know and thanks for the info... my engine was covered in sludge, that's why i have assumed that the oil pump is clogged. shouldn't be any crankshaft damage did not drive it when light came on.
The oil pressure is building up high enough to blow the oil filter gasket - Would changing the oil pump fix this?
...n engine oil leak may develop from the rear of the engine. This is commonly caused by a failed oil pump drive o-ring seal. The leaking o-ring should be replaced to correct this concern.
Need info on how to pull the oil pan down and replace the oil pump. Where is the oil pump located? Is it in the pan as I have heard it may be external.
Does the engine have to be pulled to change the oil pump?
diagram to replace my oil pump