2007 cadillac escalade help please thank you

[sashaann]

It all started about a year ago. I was driving on the interstate and exited almost me run off the road so I had accelerate heavily. After my " low oil pressure turn off engine" light came on. I pulled over and turned my car off and checked my oil. My oil level and % of oil life seemed good. I started my car and the light did not come back on until the next day. I took it right into a Cadillac dealer. They changed the oil and said it was almost a quart low which could have caused the isssue. Two days later it get a check engine light and then the oil light started coming on a lot more frequent. My car started shift harder and harder between first and second gear. My check engine light went off. My remote start stopped work and then while driving the " service stable track" light came on. I recently took it to another cadillac dealer And they came back with these codes: P0121 , P0336, P0446, V0101, P0141, P0010, P0724, P0573

 

could this really have all went wrong at once? Thanks for the help!

[mike94silverado]

what does the second dealer say?

[sashaann]

The second deal is who gave me all those code. The first dealer said I was a half quart low on oil. Thanks!

[scooby5121]

Write done and keep these codes , erase codes from computer and see what codes come back.

That is just my opinion. could be just something simple.

Scooby