A few places to start - check fuel filter - air idle control valve (take off + clean) check for vacuum leaks from your PCV and/or EGR valve. Take out and clean PCV valve (you should here it clicking freely if you shake it near your ear). Clear your MAP or MAF sensor with electrical cleaner. Check throttle body, and clean if needed.
1997 Cifero, starts & runs sweet, but once it's warmed up idles rough and sort of misses when I accelerate ?
1997 Nissan Maxima
-
Maintenance & Repair
1999 Maxima GLE - the car has rough idling, troubleshooting code shows P0600. it has a standard transmission. The ECM has been changed, what next?
Nissan Maxima
-
Maintenance & Repair
1986 300ZX Turbo. Finally passed smog, had problems at low speed, ran rich. Now, it idles rough, and actually died a couple of times. Never had this problem before. New battery, and starter put in a...
1986 Nissan 300ZX 2 Dr Turbo
-
Maintenance & Repair
I've replaced the knock sensor , cleaned & made sure the idle air control valve was working , removed &. Cleaned the egr tube & sensor ,new o2 sensor ,new coolant temp sensor , new intake air temp...
1997 Nissan Maxima GXE
-
Maintenance & Repair
I HAVE CHANGED THE SPARK PLUGS AND BOOTS, AND AFTER THAT IT SETTLED DOWN FOR A WEEK OR SO. I TOOK IT TO MECHANIC AND THEY STATED IT WAS THE MOTOR MOUNTS/STRUTS. I REPLACED ALL OF THAT, AND IT IS STILL...
2008 Nissan Maxima
-
Maintenance & Repair
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.