How Often Should I Replace the Shocks and Struts?

Almost every time I walk into a car repair shop, Idecline in the quality of the drive is going to happen
see advertisements about shocks and struts. Somewith out you noticing.
mechanic shops will tell you that those are necessaryWould you like to know if you need to change those
for your safety, and other will tell you it gives you aparts without going to mechanic?? A preliminary way
smother ride, and more comforting drive on unevenof testing "bounce test". This is where you would
roads. But the question is, do you need to invest intorock and release the bumper or the body. If the cars
changing them, and if at all, how would it hurt you.continues to gyrate more than one or two times
If you continue to drive on your worn out shocksthen the parts are aging, and it's time to replace
and struts, you are necessarily putting yourself in riskthem. You can also diagnose the parts by answering
of creating a driving hazard, however, statistical andthe following questions.
physical studies have concluded that worn shockWhen driving on rough roads, does the car
increase the stopping distance for a car driving on aexcessively bounce?
rough surface. So, if you were someone that wantsAfter hitting a bump, Does the car excessively
to keep their car in perfect driving condition, howbounce?
often do you change the struts and shocks.Does the body sway excessively when cornering or
Different manufacturers suggest different odometerdriving in crosswinds?
readings for changing them. However,after detailedDoes the nose dip when braking?
interviewing with my network of trusted mechanics,When backing out of the driveway, does the
I came to the conclusion that it is almost impossiblesuspension bottom out?
to a certain point in the car's life that the the strutsWhen hauling extra passengers or weight does the
and shocks are to be replaced. Some factory shockssuspension bottom out?
may show aging signs after only 30,000 or 40,000If you answered yes to more than one question,
miles. Struts usually last around 50,000 or 60,000then the change is due. Remember, by not changing
miles. Shocks and struts do not require replacing atthe parts you are necessarily putting yourself in risk
specific mileage intervals like filters or spark plugs.of creating a driving hazard. Spend the money only if
This is simply because the damping characteristics ofyou were someone that wants to keep their car in
the parts gradually deteriorates over time. And sinceperfect driving condition, how often do you change
you are driving the car pretty much everyday, thethe struts and shocks.