High idle after car is warmed up
#1
High idle after car is warmed up
My 2001 Maxima SE 3.0 A/T acts really weird.
Besides the P0430 (bad precat code), it idles rough a minute into the cold start but drives fine after that. After driving 30m - an hour later, I feel the car fighting against my braking during red lights. When I put it into neutral or park, the idle climbs and holds at a steady 2000 rpm.
I typically restart the car and the issue subsides for like 30m before coming back.
Any thoughts?
Besides the P0430 (bad precat code), it idles rough a minute into the cold start but drives fine after that. After driving 30m - an hour later, I feel the car fighting against my braking during red lights. When I put it into neutral or park, the idle climbs and holds at a steady 2000 rpm.
I typically restart the car and the issue subsides for like 30m before coming back.
Any thoughts?
#2
My 2001 Maxima SE 3.0 A/T acts really weird.
Besides the P0430 (bad precat code), it idles rough a minute into the cold start but drives fine after that. After driving 30m - an hour later, I feel the car fighting against my braking during red lights. When I put it into neutral or park, the idle climbs and holds at a steady 2000 rpm.
I typically restart the car and the issue subsides for like 30m before coming back.
Any thoughts?
Besides the P0430 (bad precat code), it idles rough a minute into the cold start but drives fine after that. After driving 30m - an hour later, I feel the car fighting against my braking during red lights. When I put it into neutral or park, the idle climbs and holds at a steady 2000 rpm.
I typically restart the car and the issue subsides for like 30m before coming back.
Any thoughts?
#3
mechanic already sprayed brake cleaner throughout the engine bay to check for leaks. None found.
My issues are exactly like this posts:
https://maxima.org/forums/5th-genera...eed-up-2k.html
Has anyone else experienced this?
My issues are exactly like this posts:
https://maxima.org/forums/5th-genera...eed-up-2k.html
Has anyone else experienced this?
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