To change the oil pump on a 2003 Cadillac Escalade, first, ensure the engine is cool and disconnect the battery. Drain the engine oil and remove the oil pan by unbolting it from the engine block. Once the pan is off, unbolt the old oil pump and detach it from the engine; replace it with a new oil pump, ensuring proper alignment. Reinstall the oil pan, refill with oil, and reconnect the battery.
written instruction on how to install oil pump in 2007 cadillac escalade
Change oil pump 2003 Gmc Envoy
the oil pump is in the oilpan but in order to change it you will have to to the timing as well
To change the oil pump on a 2003 Chevy Avalanche, start by disconnecting the negative battery cable and draining the engine oil. Remove the oil pan by unbolting it and carefully prying it loose. Next, detach the old oil pump from the engine block, clean the mounting surface, and install the new oil pump with a new gasket. Finally, reattach the oil pan, refill the engine with oil, and reconnect the battery.
Oil pump change
turn the key to on possition pump the gass pedal all the way to the floor 5 times then turn the key to the off possition then it shoud reset. Undo the battery for 10 minutes and it will clear the indicator.
You will need to use the Haynes repair manual, Dodge Neon 2000 thru 2003. Book #30036 I used it to change an oil pump and it helped alot!
oil pumps are inside the oil pan of the engine.sorry bro you need to take it in unless you are an expert mechanic.
The oil pump is located on the bottom of the 2003 Silhouette engine. The oil pan has to be removed to get to it.
6 quarts of oil for the 5.3L V8.
The oil pump is inside the engine under the oil pan.
in the oil pan