I'm putting a 350z suspension on my 05 sedan and found this DIY that does not mention the need for spring compressors. However, if you scroll down, someone mentions that it is necessary to use compressors. If compressors are needed, is there a place to get them locally? THanks!

 

^Yes, for the front you need one!

 

Yes, to be on the safe side.

I've changed them a number of times & now I find it easier & quicker w/o though.

 

autozone / pep boys rent them out.

its only a $50 tool as well. most tool shops will sell these as well.


you will need it for the front. it will be the SAFEST way to do anything.

 

I didn't know pep boys and autozone rented out tools like that. I'll check it out. Thanks for the help!

 

You don't necessarily need a spring compressor to change springs. I've never used one to change springs on a couple cars. It does make it easier and safer for those that don't have a lot of experience, so I would recommend it. You can buy some cheapo ones at Harbor Freight or Tool Mart for less than $50.

 

Not needed, but I'd definitely feel safer if I were to replace springs myself. The guy who installed my springs didn't use one.

 

I cannot believe what I am reading! It is totally irresponsible to even suggest not using a spring compressor!

I recall reading something from OSHA a few years ago about 20 mechanics being killed in a ten year period while working on struts.

Removing a spring off a strut can be very dangerous! The spring is strong enough to hold up the front end of a car, and is under a tremendous amount of tension. Even with the right tools and know-how, you can be seriously injured or killed doing it. I personally know of one pretty nasty injury and one big hole in a garage door from improperly removing springs off a strut.

Autozone and Advance will loan you a spring tool at no charge (just a deposit). Follow the manual and tool instructions. Make sure you aim both ends of the strut in a harmless direction, AND I MEAN IT! If the compressor tool slips or fails, that spring is going to go off like a cannon. If your head is in the way, your head is coming off too!

 

^damn I was just gonna post something similar! +1111
Safety first, you can NEVER be too safe! Please use one!

 

I've used compressor every single time I changed springs. I had a friend who did use one and had a shock shoot threw his garage wall

 

Is your life worth $50? Only you can answer that question.

 

I almost never use one it is to slow. You can do it safely with out one.

 

One old-timer's trick is to secure the loaded spring to the car with a chain or strong cable until you're sure all the tension is off -- I've done that when changing the ball joint on an old Chev pickup. That way, even if it does try to pop off, it'll be restrained. Doesn't help, however, if you're trying to release the spring from a strut that's off the car (if that makes sense). I would err on the side of safety if it's your first time and have no experienced help on hand.

 

I agree with what your saying as general statement....
And, anyone that has not worked on the springs should definitely use a compression tool.

However, not all struts are the same.
On the G (specifically) there is very little tension left on the spring by the time the nut is backed off.

I would always use a compressor on a strut that I'm not familiar with.

 

I have rented them from Checker and Autozone tons of times. Well worth it and makes the job easier.