Struts on a 3 year old vehicle? That’s incredibly lame.
How and why? So struts are the highest wear item on a vehicle or I guess I should say suspension dampers as it applies to struts or shocks.
They are under constant load and in constant motion - even when you think the road is smooth. I don't know how many people say "gee my car sure does drive better with these new struts - it's almost like it's a new car. And they replaced them at 120K miles or more.
NOTE the mileage I quoted not the years. 76K miles. We hit that yesterday - in under 3 years. That's over 25K miles per year - more than I've put on any other car I've owned so far. It's not that the struts are worn out - it's that they are worn. If you get on them quickly you can save wear on bushings, but what you also have is more controllability with non-worn out dampers. It helps braking, turning and in some cases acceleration. Biggest thing is turning for me.
SO yes I'm one of those odd advocates of checking out your suspension system and replacing parts for wear as soon as you can. My 10 year old daily driver had new ball joints, main bushings, ans struts at 155K miles.
If you live in Germany and took the autobahn - and you had a car designed for the fast lane (not all are) like say a BMW 550 or M5 or Merc E 63 etc. In the book there is a mandatory inspection program and upon certain intervals suspension parts are replaced. Struts are replaced before 100K miles.
I also trade brake pads before I hit the wear markers - and get this - I flush the brake system every 3 years or sooner.
@Napalm - is there a reason you plan to change front struts? Making noise, poor damping?[/QUOTE]
The fronts are starting to bob a bit more and dip when I brake - showing signs of wear. It's subjective I admit - but there are tests criteria. basically you put a compression on the side - and watch the rebound - it should come up and have a very short or no rebound cycle (where it comes up and then down and up again). I like to check them when new to get an idea of how it was setup - otherwise you never really know. But dampers other than the new magnetichydraulic ones (think GM's, and some high tier sports cars like the mustang GT350), wear our somewhere between 70-100K miles. Give or take a bit. If you highway drive on decent roads you'll be in that 100K mark. If you city drive you'll be closer to that 70K mark or below.
We have crap roads - and one of the struts does have a torn boot. It's bad enough we broke a tire sidewall on a pothole this fall. SO I know I need to replace one because it's got to be damaged. If you do one you should do it's counterpart on the other side. So for me it's two fold - we are now past that 70K range and one has a torn boot. And I bet the bearing is damaged or highly worn.
But I admit I'm odd. my father in law - drove a car for 140K miles without ever considering replacing the dampers in it. I rode in it once time, told him the struts are shot out, there's at least one bushing bad, and it's possible the ball joints need replacing. His store never noted it - because he rotates his tire ever oil change. NO they never check because they suck. showed him how much it's moving around when he hits bumps or brakes - he finally changed the front struts (dodge nitro by the way) and he was amazed at how much better it tracked down the road. 2 weeks later - he replaced the ball joints and then said, you know it just drives so much nicer now like a new car. His view of anything is cheap is good - one day I'll get him to stop buying the cheapest chinese named tires he can find too.
It’s OK. I have a 2019 Limited that I bought because I need a station wagon that tows flat behind our motorhome and it has room to carry the two tadpole trikes we recently bought. It’s suits our needs. But the 2018 Focus and 2016 Turbo Fiesta we had previously were much more fun to drive.
I was keen on the new Edge ST but it lacked enough room for the trikes. I also would’ve preferred a Flex to an Explorer but while the cargo area is longer than the Explorer’s it’s also narrower, just a tad too narrow. But the Explorer is nice—it’s comfy, quiet, rides nice, good pickup with the 6. Handling is OK. But it’s not an endearing car; station wagons seldom are.
I wanted a flex over the explorer if it wasn't so boxy - they really do have more wind noise at 70 that it's noticeable.