2001 Nissan Xterra "hard start" Questions

The exterra will start up but will hardly stay The 2005 exterra will start up but will hardly stay running and has a small amount of black smoke coming out of the tail pipe. when you put it in gear it

...hard to start hot,starts and stalls.have to keep foot on gas,it will idle after that but never stalls. thanks,mark IAC valve has gone bad. Its located on the throttle body and is what controlls/keeps ...

...to smoke and is hard to start. Checked camshaft timing it is ok. Pulled plugs and checked compression-all had 150 to 165 lbs. Plugs are dark and the smoke is blue. Any ideas? It's 180º

...and shut off aga I thought it might be a fuel pump problem, the shop she has it at is having a hard time finding the problem Check timing ...

...hard to start and die or just go completely out. I recommend replacing the distributor. Mark the shaft alignment before removing the old one and install the new one aligned up the same as the old one ...

hard effort to start, what can it be? someone told me it could be solenoid, is it expensive to exchange ? can it be something else? No its not the solenoid, if that was the case the starter would just

...V6 X-TERRA. Unable to find the fuel relay. Plz help. Describe what color fuel relay is. Having a hard time locating. Replaced starter. Turns over very strong. Will not fire up. Used starting

...engine is cold the car starts fine, but if it is warm you have to try a few times and then it has a hard time "catching", idle is rough even if rpms increase, tends to idle at about 500 on its own (i ...

...the key to the accessories position, you should hold the steering wheel all the way to the right as hard as you can while trying to move the key and then if that doesn't work hold the steering wheel ...

...hard to push down whne the engine is off and easy to push when running the seal has broken still have air in system,bleed system starting at the rear the one farthest away untill youve done all 4,u ...