[DaveB]

I have a 2006 Titan with 151,000 Km on it. I was driving today when the oil pressure gauge peaked to H and stayed there. Even at 1000 rpm it stays on H, when at idle it drops back to the noraml range.

Any ideas?

 

[bestatchess]

Perhaps oil pressure sensor is bad.

http://www.titantalk.com/forums/titan-problems-dealer-service/112639-oil-pressure-sensor.html

 

[greasy]

Oil pan needs to be replaced with updated part.

 

[Kalani938]

It's just your oil pressure switch bro. Same thing happened to me on my last Titan (04) and I drove with it like that for about a year. It's actually a very easy fix. You'll get a bit dirty, but it's a pretty easy DIY project. The part isn't that expensive. I got mine from Autozone. Make sure you go ahead and buy a socket to fit the sensor if you don't already have one. It makes the job much easier. The sensor is located right next to the oil filter. All you do is unplug the old sensor, remove it, replace it with the new one, plug the new one in. Good luck man! I just crawled under my truck and did the switch while changing my oil. It's a pretty tight squeeze, but if I can do it, anyone can do it! LOL :bump:

 

[DaveB]

Thanks for the help guys! Looks like it is time to get under the truck and sort out the oil pressure sensor

 

[Kalani938]

Good luck!!