1997 Nissan Pickup "97 idle black" Questions

idle in warm temps-97 Nissan 2WD 2.4L Truck runs fine in cooler, outside temps. As soon as outside temps rise into the 70s-80s, truck won't idle, it blows black smoke, and has poor gas mileage. I have

...97 nissan pick truck xe...I had my mass airflow sensor rebuilt.... is worked fine for maybe 1 day, the the same problems came back (stumbling, stalling, black smoke, bucking, etc.) dont know if its a ...

...idle & black smoke. Techs troubleshooting computer is not picking up engine computer. If his scanner won't pick up the computer then the fuse may be blown for the computer or the DLC data link ...

...97 chevrolet s10 p/u acts like its starving for gas i checked the fuel pump, its pumping good/ i put a new filter on it and plugs, the old plugs were solid black, what could be wrong with it? Solid ...

97 suburban, 454, 4x4 hard starting.takes a couple primes of fuel pump to start.fuel pressure is 35 psi at idle.doesn't change when pinching return line.fuel pump was replaced 1 year ago.when cranking

...Idle. After leveling off will stall when when placed into gear. Try disconnecting the wire to the mass airflow sensor, and see if the symptoms change drastically. It's a three wire connector right ...

...97 sentra, its the air idle control valve. when your car is idling with your foot off the pedal, the throttle plate is closed, so this little valve opens up to allow air to detour around the closed ...

97 familia idling makes to much high around 2000rpm every time i start it and never drop down until i set to reverse or drive (AT) then it backs again to high mode if i set the transmission to park or

idle, the RPMs become unstable going up and down and sometimes the cars shuts off. To turn on the car at times I have to press the gas pedal and a big strong smell of gas is released. If the car stays

...97 e350 ambulance. I finally got the engine codes they read p0308 and p1662. Showed up at the same time. The truck ran rough, turned engine 9ff, back on, idled fine, and then a few mi utes later died ...