So I've been dealing with this for a few weeks on my 2000 maxima.. Car starts and it feels good after driving for 5 minutes I can see the car losing rpms when I'm stopping. It does and often doesn't want to restart. 10-20 minutes later I can do the whole thing over again... Sitting in park I can rev the engine up but after the same 5 minutes when I let off the gas it will stall out. It is reading maf sensor which I replaced. Then replaced the fuel pump as it seemed the pump may be overheating. Car still has same issue. Any advice would be greatly appreciated! Oh yeah I have the car a tune up 3 months ago. So I know a few things it's not, I just can't figure out what it is.

 

Do you lose things such as power steering/breaking?

 

No. Everything is good I just can't keep it running

 

possible iacv i recently had similar symtoms- car seemed to run fine until warmed up and then it wouldn't hold idle when i slowed down/stopped. got progressively worse until the car wouldn't start at all. 00 maxima also