Black ice is one of the leading causes of winter accidents, and it's not just about the slippery surface itself. Many drivers underestimate just how dramatically a car's behavior changes on ice compared to a normal road. Here's how to adjust your driving for icy conditions, and what to do if you start losing control anyway.
How to spot ice before you hit it
Ice isn't always visually obvious. The most dangerous patches are often nearly invisible on the road, especially in the dark.
- Black ice is a thin layer that looks like ordinary wet asphalt but is actually solid ice. The most treacherous type of icy road condition;
- Watch the outside temperature: the risk of black ice spikes around 0°C and just below, especially after precipitation or in the early morning;
- Bridges, overpasses, and shaded stretches of road freeze faster and thaw slower than open, sunlit sections. Ice can be present there even when the rest of the road is dry;
- If oncoming cars are noticeably slower than usual or seem to sway slightly on a straight stretch, that's a reliable sign of ice ahead.
Speed and following distance on ice
Stopping distance on ice can be 5 to 10 times longer than on dry pavement, and this fundamentally changes how you need to think about safe speed and following distance.
- Slow down well before entering a potentially icy stretch, not after you've already noticed it's slick;
- Increase your following distance to at least 3–4 times what you'd use in normal conditions;
- Avoid sudden lane changes and overtaking: on ice, this is one of the most common causes of losing control;
- Drive as smoothly as possible. Sudden changes in speed or direction can trigger a skid even at moderate speed.
How to brake correctly on ice
- Start braking much earlier than you would in normal conditions: smoothly and well in advance;
- If your car has ABS, press the brake pedal firmly but smoothly, and don't let up even if you feel pulsing, that's the system working as intended;
- Without ABS, use pumping brake technique: brief presses with releases in between to avoid locking the wheels completely;
- Where possible, use engine braking on long descents. Downshifting reduces the load on the brake system on a slippery stretch.
What to do if the car starts to skid
In a skid, most drivers' instinctive reaction (jerking the wheel toward the skid direction while braking hard) usually makes things worse rather than better.
- Ease off the gas smoothly, without a sudden lift;
- Don't brake hard. This only worsens the loss of traction;
- Steer into the skid. If the rear of the car is swinging right, turn the wheel right to straighten the car out, not away from the skid;
- Move smoothly. Jerky steering can trigger a skid in the opposite direction;
- Once the car starts straightening out, gently bring the wheel back to center, avoiding any sharp corrections.
Especially dangerous spots in icy conditions
- Bridges and overpasses. Freeze faster than the surrounding road because cold air hits them from every side;
- Intersections and crosswalks. Hard braking is more often needed here, which is especially risky on ice;
- Highway on-ramps and off-ramps. Sections with changing road gradient freeze unevenly;
- Shaded stretches of road. Under trees or buildings, where sunlight doesn't melt ice as effectively as on open sections.
What to do if you can't avoid an accident
If, despite taking precautions, you end up in an accident on an icy road, the process is the same as any other accident. We covered this in detail in our article on what to do after an accident. A few extra things to keep in mind on ice:
- When getting out of the car on an icy road, be especially careful: the risk of slipping and getting hurt is higher than usual;
- When placing your warning triangle, walk along the shoulder as carefully as possible: falling on an icy road next to moving traffic is especially dangerous;
- If the car can't be driven further, towing is particularly safe on an icy road since it eliminates the risk of losing control again while trying to drive it yourself.
Bottom line
Safe driving on black ice comes down to slowing down, increasing your following distance, and handling the car as smoothly as possible, with no sudden movements on the wheel, gas, or brakes. If you do lose control, don't panic, react smoothly and deliberately. And if the trip ends in a breakdown or accident on a slippery road, we work in any weather: ice doesn't stop our crews.
Frequently Asked Questions
Do winter tires completely eliminate the risk of skidding on ice?
Winter tires noticeably improve grip compared to summer tires, but they don't eliminate skid risk entirely. Proper driving technique on icy roads is still necessary regardless of tire type.
Is it better to drive in the tracks left by other cars on an icy road?
Usually yes, since packed tracks tend to have slightly better grip as the ice surface is partially broken up, but this isn't a universal rule. Assess the specific road and keep your speed in check regardless.
What if a skid happens in an all-wheel-drive car?
The same principle applies: ease off the gas and steer smoothly into the skid. All-wheel drive reduces the likelihood of a skid but doesn't eliminate it entirely on ice.
Is it true that automatics are safer to drive on ice than manuals?
The type of transmission isn't the deciding factor for safety on ice. Driving technique, speed, and timely reaction matter far more, regardless of whether you're driving a manual or automatic.
Can I use the parking brake to stop on ice if the main brakes aren't enough?
Using the parking brake abruptly on a slippery road can trigger an uncontrolled skid of the rear of the car. Only use it as a last resort and very carefully, if at all.
How do I know the road ahead is icy if I can't see it visually?
Watch the outside temperature (around 0°C or below is a signal for extra caution), the behavior of other cars on the road, and be especially alert on bridges, in shaded areas, and on long descents.