Tag Archives: antifreeze

October Is Car Care Month: Is your vehicle prepared for winter driving?

Is your car ready to handle freezing conditions? Frigid temps can take a toll on your car and make winter driving even more hazardous than usual.
Here are a few tips to adapt to winter roads and preparing your car for the extreme cold.

Check the car’s battery
Cold weather takes a toll on batteries and requires a full charge. A battery is 35 percent weaker at 32 degrees and 60 percent weaker at zero degrees.

A load test by a qualified technician can determine whether a car’s battery is strong enough for winter. Keep in mind that if the car started with a jump start, the problem is not fixed and the battery most likely needs replacing.

Starting
Avoid excessive cranking. If the car doesn’t start after 20 seconds of cranking, wait a couple of minutes to let the battery recover.

Tire preparation
Tires should have sufficient tread depth that can handle New England’s winter weather. All-season tires are adequate for most vehicles but to get the greatest traction for both starting and stopping, snow tires are recommended. When considering snow tires, they should be installed on all four wheels

See and be seen
Clear windows, mirrors, and lights with an ice scraper, brush, or a spray de-icer. Driving with a snow-covered windshield, windows, side-view mirrors or lights invites a crash.

Completely clean snow from the roof, hood, and trunk. Windshield wipers and defrosters should be in good working order and washer reservoirs should be filled with no-freeze windshield washer fluid.

Consider specially designed winter wiper blades that prevent snow and ice buildup and improve visibility.

Reduce speeds
Most winter crashes happen from driving too fast for the weather conditions. Remember, everything takes longer on snow-covered roads, including accelerating, stopping, and turning.

Nothing happens as quickly as on dry pavement so allow time to maneuver by driving slowly.

All-wheel drive is best
All-wheel-drive or four-wheel-drive will help to get a car moving, but bear in mind it does little to improve braking. Don’t become overconfident and drive too fast for winter road conditions.

Anticipate stopping distance
In temperatures at or just above 32 degrees, a thin layer of water can cover the ice and cause slippery conditions, especially at intersections where snow and ice tend to melt first. The distance needed to stop on ice at 32 degrees is twice as long as at zero degrees.

Keep the engine cool
Mix certain cooling system antifreeze with an equal portion of water for maximum protection.

Vehicle Maintenance

Oil changes:
Older cars need oil changes every 3,000 miles, but manufacturers of newer ones typically suggest 5,000 miles, 7,500 miles or even longer intervals between changes. If you don’t drive much, change it twice a year. (Synthetic oil is expensive – maybe twice the price.)

Air filter:
If you can see light through the filter paper, it does not need to be changed yet. But change it at least every 20,000 miles or more often when it’s dusty (lots of construction or at pollen time).

Windshield Wipers:
Replace them yourself at least once a year (most recommend 2 times a year).

Adding additives to the tank?:
Don’t bother. All gas has them. Since 1994, the government has required that detergents be added to all gasoline to help prevent fuel injectors from clogging.

Tire rotation:
Every time you have an oil change have the tires rotated. Tires at the right pressure and balanced properly save one or two miles per gallon – and the expense of new tires.

Antifreeze:
Your car needs antifreeze in both summer and winter for its anticorrosion or antiwear additives. A 50-50 mix with water is suggested, unless it came diluted when you bought it. Read the label. (Keep a spare bottle in your trunk in case the car overheats on a hot day.)

Rust Treatment:
Rust is a serious problem and spreads like a rash. It can shorten the lifespan and value of any vehicle. You should have your vehicle treated for rust twice a year. The best times to prevent rust damage to your vehicle is in Autumn: before the first snowflake falls and Spring: after the first heavy rain fall; a little vehicle maintenance will help keep the rust away.

Cold Weather Tips for Your Van

Frigid temperatures not only slow us down, but can slow our van and accessible equipment. For example, if you use a hydraulic wheelchair lift, you may have noticed that the colder the weather, the slower the lift reacts. The cold thickens the fluid, making it move slower through hoses, valves and cylinders.

There’s not much you can do about that, but preparing other equipment for cold weather is important to help avoid accidents and breakdowns.

If you live in northern climates, get an oil change, tune-up, and/or semi-annual lift service and have any other accessible equipment checked before the temperature dips. A professional should also check the battery, antifreeze level, heater, brakes, defroster and thermostat.

Do It Yourself:

  • Purchase winter wiper blades that cut through snow and ice.
  • Keep the gas tank at least half full. It reduces condensation and makes your vehicle easier to start on cold mornings.
  • Buy tires that have MS, M+S, M/S or M&S on them, meaning they meet the Rubber Manufacturers Association guidelines and can bite through mud and snow.
  • For better traction and control, rotate tires so the best ones are in the front.
  • Get an electric engine block heater. It warms the engine so the motor can start. It connects to normal AC power overnight or before driving. In extremely cold climates, electrical outlets are sometimes found in public or private parking lots.
  • Cold weather is tough on accessible van batteries. Buy one with greater starting power, higher cold cranking amps and reserve capacity for energy when the engine isn’t running.
  • Use synthetic oil to make starting a cold engine easier.

Before you drive:

  • Keep rock salt on hand to melt ice off walkways for a safer wheelchair ride.
  • Clean the snow off the roof and hood so it doesn’t “avalanche” onto the windshield and block your vision.
  • Clear the head and tail lights for best visibility.
  • Scrape the ice off mirrors and windows.

Driving Safely In Winter

Unfortunately, snow isn’t the only thing to watch out for while behind the wheel of a wheelchair accessible vehicle during the colder months. There’s also slush, black ice and blizzards. Fortunately, with the correct driving techniques, each can be handled stress free and safely.

Be Prepared
First and foremost, if you’ll be driving in the snow anytime soon, be prepared. This means having you car winterized before it’s needed. Depending on your location this can mean installing both snow tires and winter windshield wipers. Be sure to contact your local NMEDA dealer to find out if there are any special precautions you should take to get your handicap van ready for the snow. Additionally, have your battery, defroster, and antifreeze checked and stock your vehicle with emergency supplies like blankets, flashlights, food, water, shovel, sand, and first aid. Also, it’s a good idea to always have at least a half tank of gas. This gives the car some extra weight to help prevent skidding, but it’s also is safer in the event of getting lost or stranded. Finally, be sure to plan for extra time to get to your destination. You should never feel rushed or feel as if you have an excuse to speed.

Driving in Snow
First things first, slow down! Ten to fifteen miles per hour is a good speed of thumb when driving in snow. Always give yourself more stopping room because even in mild conditions, a little bit of skidding can be common. Also, try not to use cruise control. Your reaction time will not only be delayed, but if your vehicle begins to slide it will continue to accelerate. Make turns gently and avoid changing lanes unless necessary. If you must switch lanes, turn your wheel gradually to avoid fish tailing.

In the event you do slide off the road, don’t immediately try to gun it out or else you may dig yourself in. First, try a gentle acceleration. If this doesn’t get you out, stop and turn your wheel side to side to push snow away from the tires. Your best bet is to then use a shovel to clear snow and then spread sand for traction, however if you have limited mobility or use a wheelchair (meaning maneuvering in the snow might be difficult), it might be best to call a family member or emergency road service to help you get back on the road.

Driving on Ice
Iced over roads are one of the most dangerous aspects of driving during the winter. Black ice is hard to spot because it’s almost invisible, but if you begin to slide over it, take your foot off both the brake and the accelerator. Let your car slide and try to keep the car straight until you get traction back. If you lose control and start going off the road, try to guide your car toward an area with minimal damage possibilities. In general, look out for shady spots where the sun can’t melt the ground because black ice is more likely found here.

Driving in a Blizzard
If a blizzard hits while you’re out on the road, turn on your lights so that other drivers can easily see you, avoid changing lanes and be sure to pull over if you feel unsafe. If you do pull over, just make sure to get away from traffic and turn on your hazard lights.

If possible, avoid driving in the snow completely. If you do need to go out, many counties and towns list what roads have been plowed and salted online, so check to see if you can plan a safer route.

Hopefully with these tips you’ll now have a better understanding of how to handle your vehicle on winter roads. In general, if there’s any snow, ice, or slush on the road, driving slower and giving enough stopping room will eliminate many of the problems you might face. Add some common sense and good judgment, and you’ll be well on your way to mastering inclement weather.

Get Ready For Winter: Tip #4

Get Ready For Winter- Tip #4

Tip 4: Put in the Right Amount of Antifreeze

Antifreeze protects your engine from both freezing in cold weather and heating up on hot days, and it also cuts back on corrosion. It’s important to keep equal parts antifreeze and water in your radiator — a 50:50 ratio is considered the norm and will keep fluids from freezing at temperatures as low as -34 degrees Fahrenheit. Fortunately, you won’t have to stand over your engine with a measuring cup — you can buy pre-mixed bottles of antifreeze and water at gas stations. If you don’t pay attention to the amount of antifreeze, the coolant can freeze, and the engine will get extremely hot. Chances are you’ll blow a gasket or two, and the cost of replacing them with labor can be expensive.