C
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I recently purchased a 2006 Frontier NISMO with Hill Descent Control
("helps control the trucks descent speed so the driver can
concentrate on steering"). According to the manual, the truck has to
be in 4LO and traveling slower than 21 mph when HDC is activated. I
followed these directions and slowly eased down a steep hill in my
neighborhood, as a test. Suddenly, there came a horrible grinding and
clicking noise from beneath the truck then, as quickly as it came, it
stopped, and the truck chugged down the hill at a slow and steady pace,
as advertised. But then again, the nasty noise came back for a moment
then stopped, and we continued down.
I'm not familiar with this HDC stuff so I can't say if this is
normal, but it really sounds as though something unpleasant is
happening under the truck. Anyone know about HDC? What's the deal with
the noise? I checked with a Nissan Truck Forum but nobody had any
clues, and I have little faith in the local dealership's knowledge.
Also, is there a use for this technology? Seems to me that a foot on
the break would work just as well.
Thanks in advance,
Chris J
("helps control the trucks descent speed so the driver can
concentrate on steering"). According to the manual, the truck has to
be in 4LO and traveling slower than 21 mph when HDC is activated. I
followed these directions and slowly eased down a steep hill in my
neighborhood, as a test. Suddenly, there came a horrible grinding and
clicking noise from beneath the truck then, as quickly as it came, it
stopped, and the truck chugged down the hill at a slow and steady pace,
as advertised. But then again, the nasty noise came back for a moment
then stopped, and we continued down.
I'm not familiar with this HDC stuff so I can't say if this is
normal, but it really sounds as though something unpleasant is
happening under the truck. Anyone know about HDC? What's the deal with
the noise? I checked with a Nissan Truck Forum but nobody had any
clues, and I have little faith in the local dealership's knowledge.
Also, is there a use for this technology? Seems to me that a foot on
the break would work just as well.
Thanks in advance,
Chris J