I promise I'm not trying to beat a dead horse, but....
Since we
are all there or getting there, I thought I'd make a car seat safety
sticky. This is by no means entirely comprehensive. I've just picked a
few things I thought were important.
Feel free to make suggestions on
things you think should be added.GOOD WEB SITES
GENERAL CAR SEAT SAFETY
https://www.carseat.org/THE CAR SEAT LADY
https://www.thecarseatlady.com/CAR SEATS FOR THE LITTLES FACEBOOK GROUP (I highly recommend joining if you haven't already, they have 20 techs that make sure to only provide fact based answers and opinions).
https://www.facebook.com/groups/CarSeatsForTheLittles/CAR SEAT LAWS BY STATE
https://www.ghsa.org/html/stateinfo/bystate/index.htmlCAR SEAT CHECK UP EVENTS (A good place to find a tech near you)
https://www.safekids.org/events/field_type/check-eventGREAT VISUALS
AWESOME VISUAL GUIDE FOR PROPER CHILD PLACEMENT
https://dailymomtra.com/2011/03/30/the-picture-guide-to-car-seat-safety/ANOTHER POSITIONING SITE
https://www.parents.com/blogs/goodyblog/2013/01/a-visual-guide-to-your-childs-car-safety/
ONE OF THE MANY REASONS YOU SHOULDN'T PUT AN INFANT CARRIER ON TOP OF A SHOPPING CART
https://www.youtube.com/watch?feature=player_embedded&v=Wzp-8V-vfNgInstead...Just place the carrier inside the main basket. Save large grocery trips for
when you can leave baby at home or have a partner with you to push a
second buggy or stroller. Or you can always wear LO if you don't have a partner or someone to watch LO.

THE
INFAMOUS VIDEO: Why extended RF is a good thing. (Warning: This video
is extremely visually effective, but is rather sad or hard to watch for
some. But although a child is hurt, no one dies.)
https://www.youtube.com/watch?v=Q8gU9zzCGA8
Re: Car Seat Safety Info
DD2 | June 2011
DS1 | Oct 2013
ADD3 | Oct 2014 (April 2001)
DS2 | June 2016
DS3 | Dec 2018
Due with baby blob August 2021
Adding on to this there are programs if you can not afford a car seat, DH's family work in fire/law enforcement, there are resources out there to help keep infants and children safe. Just ask if them and they will gladly point you in the right direction.
We did it a few times with DD1 and quickly stopped because we realized how dangerous it was. It doesn't matter if it clicks on or not. The top heavyiness alone is no bueno. Plus, I was usually to short to see over the seat, so I couldn't steer very well. And even if you think you will always be "right there", you may get distracted looking at something on the shelf or something. It doesn't take long for something to happen that would cause the buggy to tip when that top heavy.
Just place the carrier in the main basket. Save large grocery trips for when you can leave baby at home or have a partner with you to push a second buggy or stroller. Or you can always wear LO if those are not options.
The video is just ONE example of why it's a bad idea. And not all carts would do that. But if you don't know a cart will do that and you just blindly trust it, you could be in for a rude awakening.
https://csftl.org/combi-coccoro-and-zeus-car-seat-recall/
(Mobile, sorry not clicky!)
I personally prefer latch to seatbelt install. I never feel like I get a good install with the belt. But if you do have to use the belt, make sure you lock the seatbelt (usually by pulling the strap all the way out and them letting it pull back in as much as possible).
Mine is a sticker on the underside of the infant carrier. If you cannot find an expiration date I think you can go to the mfr's website and enter the lot number of the seat to get the expiration date. That should be on the seat as well.
I can't remember where it is on DS1's convertible (Britax Marathon) but I know it is there.
Could you uninstall again? Make sure both sides 1 and 2 are completely loosened. Attach both sides and then pull out all the slack with side one. Make sure to pull a little on the LATCH strap to make sure all the slack is out. Now tighten with side 2. Also, while you're tightening, push down at the butt area with your hand and also make sure the foot end is up against the back of the car's seat. Does that make sense? Hope that helps. You should be able to tighten it correctly just by following the first part
ETA Auto correct is dumb.
I opted for the Graco MySize 70 (it's one of the clones, called the Size4Me at BBB, the headwise at Target, the contender at Walmart, etc...). Anyway, the shell height is about the same as the Marathon. But the max height of the child in the Graco is higher than that of the Marathon. I can't remember why now, but I want to say it was because of the head rest.
Plus, the Graco also has no re-thread adjustable straps just like the marathon. And while it looks like it reclines a ton when looking at it in the store, it doesn't recline any more RF than the Britax when in the car. I actually took them both out of the store and tried them in my car to be sure. Oh and the Graco has a built in cup-holder vs the flimsy cup holder of the britax.. Don't go thinking cup holders are just for cups. DD1 stores all kinds of little things in there. She loves her cup holders. lol.
I ultimately chose the Graco for the reasons above plus the fact it was like $100 less. I bought ours when it was on sale at BRU for $150. They even let me use my 20% off coupon (even thought I don't think they were suppose to) which brought it down to $120.
Either way, you can't really go wrong imo. You need to purchase what fits your car and your needs and your budget. All seats pass the same safety tests. One is not necessarily better or safer than the other. It's about getting the safest one for your car and needs.
Good luck!
@kimbo1216 - Thanks for the input. I know I am way overthinking this, but it is a lot of money, they have to last for several years, and they carry my most prized possession!!
So, I want to make sure I think of everything before I make a decision.
Thanks again.
Anyway. I know Britaxes are raved about. They are perfectly great seats. Our infant seat this time is Britax. But you don't have to pay for them if they aren't in the budget. Other seats on the market are just as good. Get what works for you in your budget!
But seriously. Go to BBB or BRU if you have one. They will get someone to bring the seats out to your car so you can test them out in your car.
Eventually put their legs up the back of the seat or sit cross legged, the Britax makes this very uncomfortable, whereas in the others, very much comfortable
We got the Chicco over the Graco because DD acted like she was more comfortable in the NextFit.
Other seats only had plastic bars. There was something else with the safety too, but I don't remember off the top of my head...