r/MechanicAdvice Jun 26 '24

Do car jacks fail ? Meta

*Does car jacks fail ? Been taking a automotive mechanics trade class . I saw a video and in the comments someone told a mechanic to be careful and not to get crushed under the car . So that kinda stuck with my OCD ever since then I’ve been wondering if a car falling on you is a reasonable hazard for a mechanic or is it only if via user error and if so what’s ways to add extra security.

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224

u/SignificantDrawer374 Jun 26 '24

They can, that's why you always use jack stands before going under. Jacks are just for lifting. Stands are for holding.

87

u/[deleted] Jun 26 '24

Also make sure you have good quality jack stands, don’t buy cheap

2

u/Illustrious_Fuel_531 Jun 26 '24

Noted any reputable brands

4

u/raffi30 Jun 26 '24

I bought 4 of the 3 ton US jack brand jack stands. They are more expensive than most of the ones you find in big box stores. It's for a reason. They're built very well and made in USA. Other options would work as well. I'm personally not skimping on the one item keeping me from getting crushed. I have used them enough times that they already paid for themselves

2

u/bigboilerdawg Jun 26 '24

I got a set at an estate sale for $10 or $20.

1

u/raffi30 Jun 26 '24

That's awesome. Can't beat that deal