No oil pressure at start up, 2001 Tahoe

[Merc1973]

Nice! Hahaha, good eye!

Filter? I thought that was for the NNBS engines?

 

[Tonyrodz]

Nice! Filter? I thought that was for the NNBS engines?

NBS motors don't use that filter. Not sure if you can add it.

 

[JonnyTahoe]

NBS motors don't use that filter. Not sure if you can add it.

Thanks Tony. No wonder I couldn't find one for the 2000-06 That's ok it was cheap. That's great we never have to worry about our filter plugging up. Sure hope I got the correct Pressure sensor. Delco 12616646 three prong will find out tomorrow.

 

[Rocket Man]

Nice! Hahaha, good eye!

Filter? I thought that was for the NNBS engines?

NBS motors don't use that filter. Not sure if you can add it.

Thanks Tony. No wonder I couldn't find one for the 2000-06 That's ok it was cheap. That's great we never have to worry about our filter plugging up !

Correct, no sensor filter for the NBS.

 

[Tonyrodz]

Thanks Tony. No wonder I couldn't find one for the 2000-06 That's ok it was cheap. That's great we never have to worry about our filter plugging up !

Did the parts guy say it would fit? Sometimes those guys are just full of BS.

 

[JonnyTahoe]

Did the parts guy say it would fit? Sometimes those guys are just full of BS.

I just walk in with part numbers and say do you have this one and how much is it. I usually know more than they do.

 

[Rocket Man]

I just walk in with Part Numbers and say do ya have that one and how much is it. I usually know more than they do.

That’s what I do on the rare occasion I go to a parts store. I don’t remember the last time I had them look something up. The last time I even came close was calling an auto glass shop looking for the hatch glass from an 05-06 Tahoe with the wide trim at the top and no frame around the glass. I got so tired of explaining my truck was an 02 Denali so “that doesn’t do any good “ when she kept asking for my VIN. I guess it was completely confusing that I have parts from several years and models on my truck.

 

[JonnyTahoe]

That’s what I do on the rare occasion I go to a parts store. I don’t remember the last time I had them look something up. The last time I even came close was calling an auto glass shop looking for the hatch glass from an 05-06 Tahoe with the wide trim at the top and no frame around the glass. I got so tired of explaining my truck was an 02 Denali so “that doesn’t do any good “ when she kept asking for my VIN. I guess it was completely confusing that I have parts from several years and models on my truck.

I order a lot of parts but with Napa and O'Reilly less than five miles away I still go to the Auto Store. I get most my P/N's off of ebay. It's also nice to have a GM Dealer close as well. Always fun to look at the new trucks while your getting your parts.

 

[Tonyrodz]

That’s what I do on the rare occasion I go to a parts store. I don’t remember the last time I had them look something up. The last time I even came close was calling an auto glass shop looking for the hatch glass from an 05-06 Tahoe with the wide trim at the top and no frame around the glass. I got so tired of explaining my truck was an 02 Denali so “that doesn’t do any good “ when she kept asking for my VIN. I guess it was completely confusing that I have parts from several years and models on my truck.

You gotta see the years I get to pick from on my Amazon list.

 

[BG1988]

Well my old pressure finally goes to 0 now it idle. Normally at idle it would be about 20 and the highest it high RPM at 40. I have 283 k on it right now I have four wheel drive how hard is it to drop the front axle a little forward?

oil pickup oring or bad sensor, clogged screen is typical