Nissan Frontier problems.?????

Question

I asked a question about a week ago regarding changing spark plug #6 on Nissan Frontier. She has been "missing", so I changed the spark plugs, wires, distributor cap, rotor, fuel filter and air filter. Still missing, and starting to die when I either am turning a corner slow or going from a stopped position. Any suggestions are welcome. P.S. My fuel filter was pretty nasty, and the fluid was dark and gritty.

Answer 1

Many times the EGR valve gets carbon on it and wont shut off causes vacuum leak causes rough idle stalling or almost stall. Two parts that need to be looked at the BPT valve which closes off the vent for EGR vacuum and the EGR valve it self.
The BPT has two vacuum hoses on top and one exhaust hose underside, pressure from the exhaust pushes closed the vent so vacuum can flow to the egr valve. Exhaust rubber hose burns out every 70,000 or so.
The EGR "exhaust gas recirculation" Valve can be pushed up on the diaphram from under with your finger causing the engine to stumble and die do that one or two times and carbon under the EGR valve falls into the intake and EGR seals again and smooth idle.
Both parts are located behind the throttle chamber left side of the intake manifold.

Answer 2

Nissan Frontier Problems

Answer 3

ok so my ninety 9 Nissan Altima has had the engine gentle on for a month at present, this has befell interior the previous and every time I took it to vehicle Zone i grew to become into advised it had something to do with the gasoline. We replaced the cap and it could turn off after approximately 50 miles. This previous Sunday the automobile merely grew to become off top as I have been given out of the throughway and could no longer initiate. It turns over and makes the sound as though it is going to initiate off yet won't. Can this be a similar concern, the gasoline pump that finally gave out?

Answer 4

my frontier idles up and down when im in park or come to a stop in drive

Answer 5

get a code scanner :)