wheel size BUICK RIVIERA 1993 Owners Manual

Battery Replacement
Under normal use, the batteries in your key chain
transmitter should last about two years.
You can tell the batteries are weak if the transmitter
won't work at the normal range in any location. If you
have to get close to your vehicle before the transmitter
works, it's probably time to change the batteries.
To replace the battery, insert the round end of the door
lock key into the slot of the access door on the back
of
the transmitter. Turn the door one-sixteenth of a turn to
the left, and'lift it out
of the transmitter. Remove the
battery and replace it with a Sanyo
CR2025 or
equivalent. It is important to use the correct size battery.
Using the wrong battery may damage the transmitter.
Make sure you install the battery as the direction under
the cover indicates.
To put the cover back on, line up the
notches and turn to the right.
Theft
Vehicle theft is big business, especially in some cities.
Although your hick has a number
of theft deterrent
features, we know that nothing we put on it can make it
impossible
to steal. However, there are ways you can
help.
Key in the ignition: If you walk away from your
vehicle with the keys inside, it's an easy target for joy
riders or professional thieves
-- so don't do it.
When you park your Buick and open the driver's door, you'll hear a tone reminding you to remove your key
from the ignition and take it with you. Always do this.
Your steering wheel will be locked, and
so will your
ignition and transaxle. And remember to lock the doors.
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Buying New .Tires
To find out what kind and size of tires you need, look at
:the Tire-Loading Information label.
The tires installed on your vehicle when it was new had
a Tire Performance Criteria Specification (TPC Spec)
number on each tire’s sidewall. When you get new tires,
:get ones with that same TPC Spec number. That way,
*your vehicle will continue to have tires that are designed
to give proper endurance, handling, speed rating,
traction, ride and other things during normal service on
your vehicle. If your tires have an all-season tread
design, the TPC number will be followed by a
“MS’,
(for mud and snow).
;If you ever replace your tires with those not having a
!.TPC Spec number, make sure they are the same size,
load rdnge, speed rating and construction type (bias,
bias-belted or radial) as your original tires.
, A CAUTION:
Mixing tires could cause you to lose control
while driving.
If you mix tires of different sizes
or types (radial and ‘bias-belted tires), the
1 vehicle may not handle properly, and you cou’ ’
have a crash. Be sure to use the same size ana
type tires on all four wheels.
It’s
all right to drive with your compact spa
though. It was developed for use
on your
vehicle.
~1
Uniform Tire Quality Grading
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration which grades tires by
treadwear, traction and temperature performance. (This
applies only to vehicles~ sold.in the United States.)
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded
150 would wear one and a half
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