I have a 99 Yukon 4x4 with the 350 and my oil pressure gage occasionally drops to 0 for about a minute then jumps right back to normal and my oil looks fine. What can cause this?

I have a 99 Yukon 4x4 with the 350 and my oil pressure gage occasionally drops to 0 for about a minute then jumps right back to normal and my oil looks fine. What can cause this? 1 Answer

2004 Gmc yukon yesterday I stopped at a light and it suddenly just turned off it took a few minutes before it started again and now my oil pressure gage is very low and when I stop it drops to 0 1 Answer

2004 Gmc yukon yesterday I stopped at a light and it suddenly just turned off it took a few minutes before it started again and now my oil pressure gage is very low and when I stop it drops to 0. th...

I Have A 07’ Yukon SLT. And I been Having battery drainage problems lately.. it will be working Fine than one minute I while get back in it to drive and it will be Dead! Get a jump, it comes back on and be fine for weeks than one day it just dies again? Not sure what’s wrong? But what I did find out is that the owner before me had Speakers hooked up and the loose Wirer's are still running under my seats and in my truck the other end of the wiRers that ran to the speaker is just thier live wirers with nothing hooked to it? Could that possibly be why the battery is seen tobe draining and if So what could I do to fix it, or either how could I disconnect the wirers from the battery running live under my seats??? 4 Answers

I Have A 07’ Yukon SLT. And I been Having battery drainage problems lately.. it will be working Fine than one minute I while get back in it to drive and it will be Dead! Get a jump, it comes back o...

My 2005 Yukon's oil gauge will drop to 0 all of a sudden then return back to normal levels while driving 1 Answer

As I drive my gauge will drop to zero then bounce back up to the proper levels. There is no change in drive performance. Is this just a faulty sensor or switch and is fairly easy o get to and change...

i have a 2003 GMC Yukon SLT 5.3L that when i put in reverse or drive it makes a loud grinding noise and it does not move. what can cause this to happen? 24 Answers

Even being in park the truck will still roll forward. In order to stop it I have to place a rock in front of the tire or place it in 4WD, like it sits right now.