In 2024 alone, over 1,000 Michigan children were injured in car crashes where car seats were used incorrectly — a statistic that should stop every parent in their tracks. These aren’t reckless parents or neglectful drivers. These are loving moms and dads doing their best, trusting they’ve buckled their kids in safely, only to learn after a crash that a small mistake or outdated seat turned devastating.

It’s every parent’s nightmare: doing everything right — driving carefully, obeying every rule — and still seeing your child hurt.

At Marko Law, we’ve stood with families across Michigan who have lived that nightmare. We’ve represented parents who learned too late that their child’s seat was improperly installed, expired, or not suited for their size. The pain is unimaginable — but it’s also preventable.

That’s why we’re breaking down Michigan’s updated 2025 car seat laws, the latest safety standards, and what parents can do to make sure their children are truly protected. Because when it comes to child safety on the road, ignorance isn’t bliss — it’s dangerous.

Michigan’s Updated Car Seat Laws for 2025

The Basics (As of 2025)

Michigan’s car seat laws have been updated to align more closely with national safety standards and evolving crash data. These laws aren’t about making parenting harder — they’re about keeping Michigan’s youngest passengers alive and uninjured.

Here’s what every Michigan parent needs to know:

• Rear-Facing Seats: Required until at least age 2, and longer if the seat allows. Rear-facing seats protect a child’s head, neck, and spine far better in a crash.
• Forward-Facing Seats: Once a child has outgrown the rear-facing seat, they should move to a forward-facing car seat with a 5-point harness, typically until 40–65 lbs, depending on the manufacturer.
• Booster Seats: Michigan law requires children to remain in a booster seat until they are 8 years old or 4’9” tall, whichever comes first. Only once a seat belt fits properly — lying across the upper thighs and snug across the shoulder — can they transition to the regular seat belt.

You can find full details and updates on Michigan.gov’s car seat safety page or through resources like Michigan Auto Law. These updates are based on new research showing how proper seat positioning can reduce serious injuries by up to 71% for infants and 54% for toddlers in crashes, according to the National Highway Traffic Safety Administration (NHTSA).

So why did Michigan tighten these laws in 2025? Because too many preventable injuries were happening every year. Lawmakers wanted to make sure the legal standards matched modern science and real-world outcomes — not outdated ideas about “big kids” being ready too soon.

Common Misconceptions — and Why They’re Dangerous

Even the most careful parents can be misled by myths about car seat safety. Let’s clear up a few we hear often in Michigan crash cases:

• “My child is big for their age — they don’t need a booster.”
  Wrong. Size matters, but proportions matter more. A child under 4’9” can still suffer internal injuries or spinal trauma if a seat belt rides across their abdomen instead of their hips.
• “It’s fine to turn the seat forward early.”
  Not true. Forward-facing seats place a child’s developing spine at greater risk. Rear-facing seats dramatically reduce the risk of severe spinal cord injuries in a crash.
• “Seat belts are fine once they’re 6.”
  Legally risky, medically unsafe. Michigan’s law sets 8 years old or 4’9” as the benchmark for a reason — younger children simply don’t fit adult seat belts properly, even if they’re tall for their age.

Seat Safety Checklist for Michigan Parents

Quick Self-Check Before Every Drive

Rear- or Forward-Facing Per Manufacturer and State Law
Make sure your child is in the right direction based on both Michigan’s updated car seat laws and the seat’s manufacturer instructions. Rear-facing as long as possible is safest.

Harness Snug (“No Slack” Test)
If you can pinch the harness webbing at the child’s shoulder, it’s too loose. The harness should be snug enough that you can’t pinch any excess fabric.

Chest Clip at Armpit Level
The chest clip should always sit level with the armpits, not the belly or neck. This small detail prevents internal injuries in a crash.

Seat Movement: Less Than 1 Inch at the Base
Grab the seat at the belt path and tug. If it moves more than an inch side-to-side or front-to-back, it’s not secure. Reseat and tighten.

No Bulky Coats or Aftermarket Seat Covers
Thick coats compress in a crash, creating dangerous slack. Stick to thin layers and a blanket over the straps if needed. Avoid aftermarket pads or covers not made by the seat’s manufacturer — they can interfere with how the seat performs in a crash.

Michigan Resources for Parents

You don’t have to do this alone. Michigan offers several free or low-cost car seat inspection services — and they’re worth every minute.

• Many local fire departments, hospitals, and police departments have certified Child Passenger Safety Technicians (CPSTs) who can help make sure your seat is properly installed.
• Visit the Michigan.gov car seat safety page or Safe Kids Michigan for a map of inspection sites across the state.
• Some hospitals even offer free car seat fittings for new parents before discharge.

Remember: this isn’t about compliance — it’s about saving lives. Taking 10 minutes to double-check your child’s seat could be the difference between a close call and a catastrophe.

When Safety Fails: Understanding Legal Accountability

What if the Car Seat Itself is Defective?

Sometimes, parents follow every instruction — and the seat still fails. Maybe the buckle jammed, the latch strap snapped, or the base detached during impact. These failures may fall under product liability law, which holds manufacturers accountable for unsafe or defective products.

According to Cornell Law’s definition of “defect”, a product is defective if it “creates a substantial risk of injury to the public when used as intended.” In car seat cases, that means:

• Poor design (e.g., weak materials, flawed structure),
• Manufacturing defects (e.g., faulty assembly, missing parts), or
• Inadequate warnings or instructions that mislead consumers.

Under Michigan negligence law, parents may have the right to pursue compensation if a car seat’s failure contributed to their child’s injury — especially if the manufacturer knew or should have known of the defect.

Our firm has handled countless product liability and catastrophic injury cases, and we know how to uncover evidence that manufacturers often try to hide. We fight for the truth — and for accountability.

What if Another Driver Caused the Crash?

Even the safest seat can’t prevent every injury when another driver is negligent. Michigan’s No-Fault Insurance Law protects victims of motor vehicle accidents by covering certain losses regardless of fault, including medical care and rehabilitation for your child.

You can read more on Michigan.gov’s No-Fault overview, but here’s the breakdown:

• Your own insurance covers immediate medical costs, regardless of who caused the crash.
• However, if your child suffers a “serious impairment of body function” or permanent disfigurement, you may file a lawsuit against the at-fault driver for pain and suffering, long-term care, and emotional distress.
• Marko Law has represented numerous Michigan families in these types of catastrophic injury cases — including multi-million-dollar verdicts where children were hurt because of reckless or distracted drivers.

When it’s your child, the stakes are higher. The insurance companies have lawyers — your family should too.

Your Child Deserves Safety — and You Deserve Answers.

Michigan parents — you do everything you can to keep your kids safe. You buckle every belt, you buy the best car seat, you drive with care. But even the most responsible parents can’t control everything — especially when someone else is reckless or a product fails.

If your child was injured in a car crash — whether due to a negligent driver, a defective car seat, or someone else’s carelessness — you don’t have to face it alone.

The law exists to protect families like yours. And Marko Law exists to enforce it.

We’ll dig into what happened, hold the responsible parties accountable, and fight for the justice your family deserves.

Contact Marko Law for a Free Case Evaluation

📞 Call: +1 (313) 777-7777
📍 Main Office: 220 W. Congress, 4th Floor, Detroit, MI 48226
🌐 Visit: www.markolaw.com
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