I have normal oil pressure at startup well kind of high because of the cold weather and then when I drive and It is normal until I brake then it drops and if I brake hard it will drop to 0 and the light says check guages but it only last like .02 seconds or in a glimpse then shoots back up to normal. I'm beggining to think it is the oil pressure valve or the valve that is behind the intake that could be faulty or something. Anyone had this problem before or know what it could be. I just changed the oil too. Thanks for any input.

 

???

 

Did you search? There have been lots of threads like yours. Low oil level or oil pickup separated from the oil pump are two high percentage possibilities.

Check the sticky on TTT abuse, since you are new.

 

Yah, i think there has been around 6-7 threads on this exact issues this week alone