Knowing how to find expiration date on car seat is a crucial piece of knowledge for every parent and caregiver. Car seats have a finite lifespan for safety, and locating the manufacture or expiration date is simpler than many parents realize. This guide will walk you through exactly where to look and what to do next.
You might wonder why a car seat expires. The materials, like plastic and straps, degrade over time due to temperature changes, sunlight, and general wear. An expired seat may not perform correctly in a crash. Checking the date is a fast step that ensures your child’s safety.
Let’s get straight to the practical steps you need to take.
How To Find Expiration Date On Car Seat
The process is generally the same for most car seat brands. You will need to locate a label or stamp on the seat itself. Here is your basic action plan.
First, remove the car seat from your vehicle. It is nearly impossible to find the necessary labels while the seat is installed. Find a well-lit area where you can examine all sides of the seat.
Second, look for a white or silver sticker. This is your primary target. It is often called the manufacturer’s label. You will typically find it in one of these common locations.
- On the back of the car seat shell.
- On the bottom or underside of the plastic seat base.
- On the side of the seat, often near where the child’s hips would be.
- Imprinted directly into the plastic mold on the bottom or back.
Third, on that label, search for text that says “Date of Manufacture,” “Manufactured On,” or simply “EXP” or “Expiration Date.” The date might be printed in a MM/DD/YYYY format or as a serial number you need to decode.
Decoding Common Date Formats
Manufacturers use different systems. Do not panic if you see a long string of numbers. Here is how to interpret the most common formats.
If you see a clear date like “01/15/2020,” that is straightforward. It is the date the seat was made. You will need to add the seat’s lifespan (usually 6-10 years) to find the expiration.
Many seats use a Julian date code. This looks like a series of numbers, such as 215-2020. The first part (215) is the day of the year (the 215th day). The second part (2020) is the year. So, 215-2020 means the seat was made on the 215th day of 2020.
Some brands stamp the expiration date directly. You might see “EXP 06/2026” or “Do Not Use After 2027.” This is the simplest format to find.
What If The Label Is Missing Or Faded?
Labels can wear off, especially on older, well-used seats. If you cannot read the label, your first step is to check another spot. Sometimes there are multiple labels. Look under the fabric cover, as some seats have a label sewn into the padding.
If the label is truly gone, you have two options. You can contact the manufacturer directly. Have the model name and number ready. This information is often molded into the plastic on the back of the seat shell. The company’s customer service can often look up the manufacture date using that model number.
Your second option, if the seat is clearly old and the label is unreadable, is to retire the seat immediately. When in doubt, it is always safest to replace it. Using a seat with an unknown history is a significant risk.
Brand-Specific Guidance For Locating Dates
While the general method is universal, some brands have specific quirks. Here is a quick reference for popular car seat manufacturers.
Graco Car Seats
Graco typically places a white sticker on the back or bottom of the plastic shell. The manufacture date is clearly printed. They also often include a separate “Do Not Use After” date. Always check both.
Britax Car Seats
Britax car seats usually have the manufacture date stamped directly into the plastic on the bottom of the seat base. You may need to tilt the seat to see it. It is often in a MM/DD/YYYY format.
Chicco Car Seats
Look for a white label on the side or back of the seat’s plastic structure. Chicco commonly uses a date format like “Manufacture Date: JAN 2021.” Their expiration is typically 6 years from that date.
Evenflo Car Seats
Evenflo seats often have a silver sticker on the bottom. The date is usually in a standard format. They also provide clear expiration information in the manual, which is usually 6 years from manufacture.
Why Car Seats Have An Expiration Date
Understanding the “why” makes compliance easier. It is not a marketing ploy; it is engineering and safety science. Here are the core reasons.
- Plastic Degradation: The plastic shell can become brittle and crack over time after exposure to hot and cold cycles in a car. This weakness can cause the seat to fail in a crash.
- Strap and Harness Wear: The fibers in the harness straps weaken with use, sunlight, and cleaning. They may not hold properly during the immense force of a collision.
- Changing Safety Standards: Safety regulations and testing improve. An older seat may not meet current, more rigorous standards.
- Missing Parts or Instructions: Older seats may be missing critical components, and their instruction manuals are often lost, leading to incorrect installation.
The expiration date is a conservative estimate from the manufacturer, factoring in all these elements. It is a non-negotiable deadline for your child’s safety.
Steps To Take After Finding The Expiration Date
Once you locate the date, you need to act. Here is a numbered list for what to do next.
- Calculate the Expiration: If you only have a manufacture date, add the seat’s lifespan. Most seats last 6 to 10 years. Check your manual or the label itself for the specific period.
- Mark Your Calendar: Write the expiration date with a permanent marker on the seat itself, and note it in your personal calendar for a reminder.
- Check for Recalls: While you have the model number and manufacture date, visit the NHTSA website to check if your specific seat has any open safety recalls.
- Plan for Replacement: If the seat is within 6 months of expiring, start researching your next seat. Do not wait until the last minute.
- Dispose of Expired Seats Properly: If the seat is expired, take it out of service immediately. Do not sell or donate it. Render it unusable by cutting the straps and writing “EXPIRED” on the shell, then recycle it if possible.
Common Mistakes To Avoid
Even with good intentions, parents can make errors. Be aware of these common pitfalls.
Do not rely on the purchase date. A seat could have sat in a warehouse or store for a year before you bought it. The manufacture date is the only date that matters.
Avoid buying a used seat unless you know its full history. You must be able to verify it has never been in a crash, all parts are present, and it is not expired or recalled. If you cannot confirm all three, do not use it.
Never use a seat that has been in a moderate or severe crash, even if it is not expired. The integrity may be compromised. Most manufacturers state this clearly in the manual.
Do not ignore the expiration because the seat “looks fine.” Internal damage and material fatigue are not always visible to the naked eye. The expiration date is based on science, not appearance.
FAQ Section
Here are answers to some frequently asked questions about car seat expiration dates.
Where is the expiration date on an infant car seat?
The process is identical. Look on the back or bottom of the plastic carrier shell for a white or silver sticker. Infant seats often have the label on the side of the shell as well. The date format follows the same brand-specific rules.
Can you use a car seat after the expiration date?
No, you should not use a car seat after the expiration date. The manufacturer’s safety testing is no longer valid beyond that date. The materials may have degraded to a point where they cannot reliably protect your child in a crash.
How long are car seats good for?
Most car seats are good for 6 to 10 years from the date of manufacture. The exact lifespan is set by the manufacturer and is printed on the seat’s label and in the instruction manual. Always defer to the specific date on your model.
What is the average lifespan of a car seat?
The average lifespan is typically around 7 to 8 years. Some models expire at 6 years, while others, especially higher-end convertible seats, may have a 10-year lifespan. There is no universal rule, so checking your specific seat is essential.
Is it safe to buy a used car seat?
It can be safe only if you are certain of its complete history. You must confirm it has never been in a crash, is not expired, has all its original parts and the manual, and has not been recalled. If you have any doubt about any of these factors, it is safer to purchase a new seat.
Final Checklist And Summary
Let’s review the key steps. First, remove the seat from your car. Second, find the manufacturer’s label on the shell or base. Third, locate the manufacture date and calculate or note the expiration. Fourth, take action based on what you find—schedule a replacement or properly dispose of an expired seat.
Making this a regular part of your childproofing routine is smart. Check the date when you first buy the seat and then do a quick annual checkup. This simple habit ensures your most important passenger always has the best possible protection on the road. Your child’s safety is worth those few minutes of effort.