
The Safety Technology Hiding in Plain Sight: Why Your Car’s ADAS Needs Regular Calibration
December 4, 2025There’s something quietly hopeful about those first cold mornings in January. The holidays are behind us, routines are settling back into place, and there’s a fresh momentum to the year. You head out to the car early coffee in hand, breath visible in the cold air, turn the key, and… nothing. Or worse, a slow, labored groan that tells you the battery is giving up.
It’s a surprisingly common scenario this time of year. At Christian’s Automotive, we see it happen more often in the weeks after the holidays than almost any other time. The battery that got you through Thanksgiving, Christmas shopping trips, and visits to family suddenly decides it’s done. And it always seems to happen on the morning you can least afford the delay.
Why Batteries Struggle in the Cold
Car batteries don’t usually fail without warning—they just fail without us noticing the warnings. Cold weather doesn’t kill a battery outright; it exposes weaknesses that have been building for months or even years. When temperatures drop, the chemical reactions inside the battery slow down, reducing its ability to deliver the power your engine needs to start. At the same time, cold oil is thicker, and your engine requires more power to turn over.
A battery that’s been weakening gradually may have worked fine in October. It might have even started reliably through December, as long as conditions were just right. But once January’s colder mornings arrive—especially after the extra strain of holiday travel, short trips, and increased electrical loads from heaters and defrosters—that battery reaches its limit.
The signs are often subtle: the engine cranks a little slower than it used to. The headlights seem dimmer when you first turn them on. Maybe the car hesitated once or twice before starting, but then it worked, so you figured it was fine. Until the morning it isn’t.
When a Dead Battery Isn’t Just Inconvenient
A dead battery is more than a mechanical problem—it’s a disruption to your entire day. You’re late for work. The kids miss the first bell. You’re stuck in a parking lot that doesn’t feel safe, or stranded at home trying to coordinate rides, reschedule meetings, and track down jumper cables or roadside assistance.
And even when you get it jump-started, you’re left wondering: will it start next time? Should you drive straight to a shop, or is it safe to assume it was just a fluke? That uncertainty lingers, and it doesn’t feel good.
This isn’t about fear. It’s about recognizing that reliability matters—especially in January, when mornings are already hectic and margins for error feel thin.
Why January Is the Right Time to Be Proactive
Here’s the thing: if your battery made it through December, it’s easy to assume it’s fine. But the reality is that many batteries survive the holidays on borrowed time. The combination of holiday travel, short trips in cold weather, and the increased electrical draw from lights, heaters, and rear defrosters takes a toll. By January, a battery that seemed okay last month may be operating at the edge of its capacity.
January is also when we see the coldest sustained temperatures. One cold night in December might not do much harm, but a solid week of freezing mornings in January can push a marginal battery over the edge. And unlike the holiday season—when you might have more flexibility or backup plans—January mornings tend to be more rigid. Work starts on time. School starts on time. You need your car to work.
That’s why January is actually the smart time to get ahead of the problem. Not out of panic, but out of practicality.
What a Battery Test Actually Tells You
A professional battery test isn’t just about checking whether the battery is “dead” or “alive.” It measures the battery’s remaining capacity, how well it’s holding a charge, and whether it’s likely to perform reliably under real-world conditions. A battery can still start your car most of the time and still be too weak to trust.
Testing takes just a few minutes and gives you actual information instead of guesswork. You’ll know whether your battery is strong, marginal, or nearing the end of its life. And if it does need replacement, you can plan for it on your terms—not on a freezing morning when you’re already running late.
Not All Batteries Are Created Equal
When it is time to replace a battery, quality matters more than just finding the cheapest option. The right battery needs to fit your vehicle correctly, match its electrical demands, and be backed by a solid warranty. At Christian’s Automotive, we use NAPA batteries because we’ve seen how they perform over the long haul. They’re built to handle our climate, our driving conditions, and the real-world demands that come with modern vehicles and their electrical systems.
A good battery isn’t just about starting your car today—it’s about reliable starts next year, and the year after that. It’s about not having to think about it again for a long time.
A Little Bonus for Taking the Right Step
Right now, there’s a NAPA battery rebate available that can save you money on a quality replacement battery. It’s a straightforward offer—purchase and install an eligible NAPA battery, and you can get money back. We’re happy to walk you through the details when you come in, but we mention it here because if you’re already thinking about getting your battery tested or replaced, it’s a good time to act.
The rebate is a nice bonus, but it’s not the reason to take care of your battery. The reason is peace of mind.
A Simple Step Toward a Smoother Year
Since 1989, we’ve been the shop Albuquerque families turn to when they want honest advice and dependable service. We’re not here to create urgency where it doesn’t exist, but we do want you to know that a simple battery test can tell you a lot—and potentially save you from a frustrating morning.
If your car has been starting a little slower, or if your battery is more than three years old, come by and let us take a look. No pressure, no gimmicks. Just a straightforward conversation about what your battery is actually doing and what makes sense for you.
You can reach us anytime at (505) 899-2400, or stop by 8811 2nd Street NW. We’re here to help you start the year off right—one reliable start at a time.



