I want to change the oil in my 2001 tahoe what do i need

no, but look at the following video just to remove the pickup tube from the pump to the oil pan:


then you have to remove EVERYTHING in the front of the engine since it's behind the crankshaft pulley as seen on the following pics on the link i'm posting


how do replace the oil pump on my 2001 chevy tahoe

Sometimes if change the oil in the transmission will be fine Depends if U oil is black the problem can be the mission Going bad!

it just turns like any other

It is better to have a Higher Oil Pressure.. When shut off it reading 40 is just the gauge I would think. On my 78 Chevy the gauge will not zero out untill the next day when I go to start it and turn the key over. You might try running some Fuel stabilizer through it, Possibly a better Grade gas.. As the oil goes, If you are loosing oil I advise checking it Weekly, and add oil as needed.. to maintain the proper running level.. Change every 5000 miles or so as normal, Also Change filter each time you change the oil. I hope this helps a little. Good luck!

it's under the vehicle on the drivers side next to where the engine and transmission meet. If you can see the drain plug the filter is right next to it.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

If its 20 psi and above it is fine, Just up the oil to 10w 40 no repairs needed

Ever 3,000 miles 1 Engine oil and filter 2 Lube suspension and u joint
Every 10,000 miles 1 Rotate wheels 2 Inspect for worn steering parts 3 Replace fuel filter 4 Replace air filter
Every 40,000 miles 1 Transmission oil, filter and boost valve 2 Transfer case 3 Front and Rear axle oil changed
Every 100,000 miles 1 Service ignition system. Spark plugs/ wires ECT 2 Service cooling system, Thermostat and coolant flush
Thank you for using fixya and replace any worn parts though out inspection during servicing

Very simple. 1 turn the key to "on" 2 press you accelerator pedal all the way down 3 times 3 press the pedal down 1 more time and hold for a total of 4 times and wait for the display to reset 4 turn the key off and turn back on to verify it has reset. That's it!

I would call the place that changed the oil. It is possible some rookie disconnected something. It is also possible for the fuel pump to be failing by coincidence.

take the serp belt off, remove the 4 bolts on top. remove the bolt holding the lines. unplug the plug on the back of compressor. remove compressor. drain oil out into a measuring cup. use a snap ring pliers and remove the senor. with new compressor install the old sensor. drain the oil out of new comp. there should be a total of 7 oz pag 150 a/c oil. add to new oil until there is 7 ozs. put back into comp. install back into car in the same order. when done go to a shop and have them charge the system. tell them what you did so they don't add any more oil into it. change the dryer at the same time. don't oil it. no warranty if you don't change it. best of luck