Nissan Repair Questions? Ask a Mechanic for Answers ASAP
Hi there, thanks for the question.
Usually when the problem is seen going up STEEP hills it's related to the pump volume control valve.
Common name for this is SCV (suction control valve)
This is especially the case if you have no fault codes.
The best thing to do here is have SCV replaced and then recalibrated to resolve the issue
let me know how else I can help.
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