Air Suspension VS Coil Spring Suspension
#1
Air Suspension VS Coil Spring Suspension
What are the pros and cons to Air Suspension applications on Land Rovers?
What are the pros and cons to Coil Spring Suspension applications on Land Rovers?
Specifcally with regards to the Discovery series 1 & series 2 models. What does everyone prefer? And why? Which last longer? Which improves gas mpg on the highway? Any other benifits of either application etc.
again thanks in advance.
What are the pros and cons to Coil Spring Suspension applications on Land Rovers?
Specifcally with regards to the Discovery series 1 & series 2 models. What does everyone prefer? And why? Which last longer? Which improves gas mpg on the highway? Any other benifits of either application etc.
again thanks in advance.
#2
Neither will have any effect on MPG.
And no if's and's or but's about it this is the answer you seek, you just need to decide which is best for you...
The air ride (SLS-self leveling suspension) will be a smoother ride on road and off, BUT it WILL fail at some point in time, 100% GUARANTEED TO FAIL.
The cost of repair could be free to very expensive and it can fail at anytime with no warning.
Coils springs will last forever, they will ride rougher on road and off, how much rougher?
I think not enough to say so.
You can switch from the SLS to springs, there are kits out there to convert to coil springs.
So I would suggest driving both types of truck, even if it is not a truck you are interested in buying so you can compare the ride of the two types of suspension.
Try and drive them on the exact same road so you can better compare.
The DI never came with SLS, only the Range Rover Classic, the DII and the P-38 Range Rover.
And no if's and's or but's about it this is the answer you seek, you just need to decide which is best for you...
The air ride (SLS-self leveling suspension) will be a smoother ride on road and off, BUT it WILL fail at some point in time, 100% GUARANTEED TO FAIL.
The cost of repair could be free to very expensive and it can fail at anytime with no warning.
Coils springs will last forever, they will ride rougher on road and off, how much rougher?
I think not enough to say so.
You can switch from the SLS to springs, there are kits out there to convert to coil springs.
So I would suggest driving both types of truck, even if it is not a truck you are interested in buying so you can compare the ride of the two types of suspension.
Try and drive them on the exact same road so you can better compare.
The DI never came with SLS, only the Range Rover Classic, the DII and the P-38 Range Rover.
#3
#4
I agree with Spike. Air products are built to fail. I'd go with coils. My buddy has a disco II with Strutmasters coils. Not sure if Arnott would have them or not, but I've never had good luck with them, so I'd check out the strutmasters website. Also I'm not sure if they have coils for the disco I.
#6
#7
#8
On the electrical side all you'll have to do is ignore the light that comes on on your dashboard that says your air suspension isn't working. If it bothers you that much you can take it to a dealer who will reflash your computer to make it think it's a coil spring truck
P-38 Range Rovers are a different story
P-38 Range Rovers are a different story
#9
Shiftonthefly1, thanks a lot, that’s a relief. I’m looking to buy my first Disco, and hope to either pick it up with a spring conversion already done, or install it later. Rather not deal with the eventual issues associated with the air suspension.
Do you have an idea of how much a dealer would charge for reflashing the computer?
Do you have an idea of how much a dealer would charge for reflashing the computer?
#10