My 1996 Pathfinder would start and idle fine but when the accelerator was pushed down the engine would stall and surge (at about 2000 RPM). The problem was a broken wire on the connector to the air flow mass sensor. When the connector was removed entirely the engine failed in the same way. The left most wire was the one broken of three wires, when I repaired this connection all was good. This connector carries both air intake volume info and air temperature info.
94 astro will only start if the gas peddle is to the floor and it sounds really rough ,it stalls as soon as you let off the gas
The pathfinder may be running to rich. It could be the 02 senser,air flow senser, or bad gas
There are several things that can cause your 1997 Nissan Pathfinder to stall. The most common cause is a lack of fuel caused by a malfunctioning fuel pump.
I would recommend taking your pathfinder to your local mechanic.
Start it up again.
Check for vacuum leaks.
clean iac sensor and o ring
Wait a second, then start it again.
The same way you started it
Vapor Lock
how does it stall if it wont start?
1997 lss stalls may start after hours or days