Question about 1997 Nissan Pickup
I have 1997 nissan pickup, 4cyl. 2.4 eng.(5speed mt) with a code P0400. replaced egr valve and cleaned old carbon from line & tubing. truck ran great for 1 day,no hesitation, then eng. light came back on, same code P0400 and now a little slugggish. now i've noticed that there is no vacuum in any lines to or from egr valve. have vacuum in other lines near tb just not egr. any thoughts...? thanks
There is an EGR vacuum solenoid somwhere that controls on/off vacuum to actuate the valve. i am not to sure of the location, but follow the vacuum line back from the egr until you find a device that looks like an electrical check valve for vacuum. that is a possibilty. but then again i am a ford,chrysler guy and am just giving you an answer based on my understanding of the functuality of a vacuum egr system
Posted on Jan 15, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 24, 2016 | Nissan Frontier Cars & Trucks
Apr 25, 2011 | Nissan Maxima Cars & Trucks
Dec 06, 2010 | 1997 Oldsmobile Silhouette
Aug 13, 2010 | 1997 Nissan Pickup
Oct 10, 2009 | 1997 Subaru Outback
Aug 14, 2009 | 1996 Nissan Sentra
Jul 17, 2009 | 1997 Nissan Maxima
May 17, 2009 | 1997 Nissan Maxima
2,327 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: