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3 Posts
long story
2005 Altima v6. Everything stock except regular maintenance parts. 125,000 miles on the odometer.
threw a cam sensor code about 6 mths ago, cleared it, didn't return---great.
This Monday went for a long ride in Southern Ga & Northern Alabama. Road was essentially flat, no real hills & definitely no mountains.
Cruise control on, no a/c
Cruise set for about 62/64 mph. Tach would oscillate from 1800 rpm to 2500 rpm. stayed at either setting for many minutes,then jump from one reading to the other and stay there, not swinging back & forth. Terrain appeared to have no effect on the tach.
Questions:
given that it's stock what is a "normal" rpm for 62mph?
Would a worn/wearing cam sensor cause erratic reading?
Am I looking for trouble where none exists?
thks
smitty
2005 Altima v6. Everything stock except regular maintenance parts. 125,000 miles on the odometer.
threw a cam sensor code about 6 mths ago, cleared it, didn't return---great.
This Monday went for a long ride in Southern Ga & Northern Alabama. Road was essentially flat, no real hills & definitely no mountains.
Cruise control on, no a/c
Cruise set for about 62/64 mph. Tach would oscillate from 1800 rpm to 2500 rpm. stayed at either setting for many minutes,then jump from one reading to the other and stay there, not swinging back & forth. Terrain appeared to have no effect on the tach.
Questions:
given that it's stock what is a "normal" rpm for 62mph?
Would a worn/wearing cam sensor cause erratic reading?
Am I looking for trouble where none exists?
thks
smitty