My 08 Tahoe Hybrid is throwing a P0521 code and engine oil pressure is showing 20 psi at speed. Last time, an oil change cleared it. I hear that these sensors are notorious. Not burning oil; qty looks good.
Ideas?
Any comments, suggestions?
Gonna search this vast resource, but meanwhile just wanted to introduce myself. Upgrading from an 04 Burb.
So far, only complaint is total lack of storage, no fog lights and no roof rack. So far, runs real nice. Feel like I got a good deal.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.