Question about Cars & Trucks
Sounds like a vacuum leak or a bad intake manifold gasket. Take engine cleaner and spray the gasket where the intake manifold bolts onto the motor while running. If there is any change in the idle, your gasket needs to be replaced. Spray all vacuum hoses too. This is the best and cheapest way to test. Let me know how you do please
Posted on Jan 20, 2013
Testimonial: "Advice was specific and spot on and we didn't need any "specialist" equipment to try what Jamien1416 suggested. (we were lucky enough for a mate to be able to pressure test for us as well)."
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
You never replace anything, on a Wishing,Hoping,Pushing,Poking,diagnostic approach
You learn the vehicles Systems,Test,then Replace,if you have a failed component.
Work on the Misfire Issues.
Then you lean O2 Codes will go away.
Not a the plugs.
Think lean---Vacuum leaks,EGR Valve leak,EVAP System leaks,anything with a hose that lets air into the intake system.
Exhaust System leaks,near sensors
Posted on Nov 24, 2010
Tips for a great answer:
Apr 04, 2017 | 2006 Saturn Vue
Sep 27, 2011 | 1999 Nissan Maxima
Sep 23, 2011 | Nissan Pulsar Cars & Trucks
Apr 06, 2017 | Infiniti QX4 Cars & Trucks
Jul 06, 2011 | 1990 Nissan 300ZX
Jun 23, 2011 | 1997 Nissan Pickup
Jun 08, 2011 | Nissan 240SX Cars & Trucks
Mar 13, 2010 | 1991 Nissan Pathfinder
Oct 25, 2009 | 2003 Ford E250
Aug 02, 2008 | 2002 Nissan Sentra
549 people viewed this question
Usually answered in minutes!