Other
problems that can plague
such sensors include the:
• Infamous
flat tire on the side of the
road;
•
Catastrophic tire failure
that occurred because the
last guy who changed the
tire broke the sensor and
didn’t tell his boss. (It
was the third such incident
that month and it occurred
because the owner was too
cheap to replace his
outdated pre-1980s tire
changer.);
• Ruining
the sensor by installing
flat-proofing foam;
• Likelihood
that tire rotation won’t be
carried out unless the car
owner is willing to pay an
arm and a leg to rotate the
sensors;
• Inability
of pressure sensors to be
installed properly in some
aftermarket wheels whose
contours won’t permit their
installation close enough to
the drop-center; and
• Limited
battery life, lasting five
years at most.
In the
meantime, ask your tire tech
if he knows how to get the
computer in that Corvette he
just changed the tires on to
“relearn” the position of
the sensors. Yes, there now
are instructions on the
Internet—three years too
late. But a laptop computer
and software are necessary
to program some makes and
models of sensors.
In my
capacity as a firefighter
and rescue worker as well as
the owner of a one-man tire
business, all the rollover
accidents I have been called
to involved vehicles that
were three years old or
older and in very poor
maintenance.
If we, as an
industry, are to look out
for customer safety and
provide good service, it
should be for the owners of
all cars—not just those five
years old or less.
We had better
think long and hard about
the decision the National
Highway Traffic Safety
Administration (NHTSA) is
going to make in regard to
the air pressure monitoring
systems mandated by
Congress. Government
agencies don’t easily admit
their mistake and change
once they have made a poor
choice.
If NHTSA
decides in favor of direct
monitoring systems, all
newer cars, trucks and
sport-utility vehicles will
need to go back to the auto
dealership for
service—affecting
businesses ranging from car
rental agencies to
fleet-maintenance companies.
No single device or computer
system will be available for
reprogramming these devices.
Think about
it, talk about it—your
business may depend on it.
The
lowest-paid worker in your
shop ultimately is going to
have to do battle with those
sensors. (Mechanics beware,
you may find yourselves
slinging tires. Those in the
OEM shops already are doing
so for liability reasons.)
Go to a
better solution—the ABS
system. Your customers will
appreciate it and so will
your employees.
Craig
J. Knarich
Owner Operator
Pit Crew Tire Service
Palm Harbor Florida