AS THE TEMPERATURE drops, so does
the cranking power of your battery. At 32
degrees, your battery has 15% less starting
power than it does at 80 degrees; at 0
degrees, it has 35% less power; at -20
degrees, it has less than half the cranking
power while the engine needs 3-1/2 times
the power to start.
FAULTY BATTERIES cause more car
starting problems than any other factor.
Turn off all unnecessary lights and
accessories if vehicle-starts are sluggish.
DIM HEADLAMPS or sluggish engine
starts may be signs a new battery is needed.
When buying a battery, rely on advice
given by auto parts and/or service personnel,
who will cross-reference your vehicle
to the industry standard for the proper
replacement battery.
TODAY'S MAINTENANCE-FREE
batteries don't require regular fluid checks,
but it is wise to inspect the battery case
and cables for loose fits and/or damage.
CORROSION, in the form of white or
yellowish powder, also can affect battery
performance. Clean the connections with
a stiff brush, using a solution of baking
soda and water.
BATTERY: Make sure terminals are tight
and clean. If lights seem dim or vehicle
starts are sluggish, have the electrical
system, including battery, checked by
a technician.
RADIATOR: Check coolant strength with
a hydrometer. Recommended protection
level is -36 degrees. Never check hot.
BELTS/HOSES: Check belts for cracks
or fraying. Check hoses for leaks, bulges
or cracks. Make sure clamps are secure.
WINDSHIELD WASHER/WIPERS:
Make sure reservoir is filled with washer
solvent. Replace wiper blades if needed.
FLUIDS: Check oil, brake, transmission,
radiator coolant and power steering fluid
levels. Follow owner's manual directions.
AIR FILTER: Hold air filter up to a light.
If you can't see through it, replace it.
TIRES: Inspect wear. Check pressure
with a gauge when tires are cold. Refer
to owner's manual for recommended air
pressure and tread depth specifications.
LIGHTS AND SIGNALS: Activate
to make sure all work.