2003 lincoln navigator
Asked by huerta_t May 02, 2016 at 07:26 PM about the 2003 Lincoln Navigator RWD
Question type: Maintenance & Repair
hello need some help figuring out this problem
with my navi i already rebuilt the entire engine top
to bottom changed fuel filter the tps ok anyways
anyone no why my navi doesnt shift to passing
gear going uphills wen i start driving up and start
to accelerate the rpm hits all the way to 3000 rpm
and stays there and it wont shift down and
suddenly speed starts to reduce and its frustrating
having that problem on a navigator with the 5.4
engine so if anyone can give me some good info in
how to fix this please let me know please
5 Answers
thanks for the info but my navi never had the engine light on even bfore i rebuild the engine i just dont know if its normal the way the engine and tranny work or if theres something really wrong in the tranny cause i dont think that should be normal the way it hit 3000 rpm and never shifts for more speed going uphills
ok kool ill try that and go from there see wat happens thanks for the info and ur time
Try your catalytic converter
yep sure needed my cats change 2 of them were clogged thanks..
Sorry to bug but mines is doing same thing won't pick up speed over 20/30 mph but anything under that runs perfect any help plz and thank you
