Sorry about the length of this post.
I have an 08 SM5 and from day one it was hard to steer. I had the recall done in Oct and there was no change in the steering after leaving the dealership. Not knowing, I thought it was normal and than stopped at Pet's Mart to get some dog food, down the road from the dealership.
When I came out and started it, I saw "Check DPS" scrolling across the screen. I took it back to the dealer and they put it on the computer but, no codes came up. Leo said he would call BRP to find out what this means and sent me on my way, telling me to bring it in Tues. or Wed for the regular service and he should have an answer from BRP than.
The following Saturday, late in afternoon during Thunder Weekend, I was on my way home after stopping at my toy store and while making a slight right turn to go over a small bridge crossing the lagoon, my steering locked up. I gave the handlebars a hard jerk to the left and saw my left front wheel jump 4" to the left freeing up my steering.
After crossing this small bridge I was able to get out of traffic and pull over. Checking what I could, without stripping it down with a biker friend. I got it home where it sat til Tuesday morning.
I called Leo and told him what happened and he sent a tech out with a trailer to pick it up. The tech took it for a short ride and came back shaking his head. He didn't have to say anything, the look on his face was enough. That afternoon, I got a call from Leo and he said they tried several things and it still has that "Check DPS" scrolling across the screen and they ordered a new power steering unit for it.
It took 6 days to get the new DPS in and I picked it up about a week and a half after they picked it up. Leaving the dealership and taking it up the street, I could feel a huge difference in the steering. Since getting it back, I've gone more than 1100 miles w/out a problem.
Before having this done, I had to move it to turn the handlebars but, not now and it steers the same now at any speed.
If I had known better, I would have left it at the dealership when I saw "Check DPS" scrolling across the screen. Now! I do know and believe me! If I see anything else scroll across the screen, besides "Release Parking Brake" or it doesn't feel right to me, its going back to the dealership and staying until its fixed.
The last thing I want to be or anyone else to be is a statistic, with this DPS issue and that's why I'm writing this at 2:30 in the morning.
If you feel your having a problem w/your DPS or have experienced a Lockup, get it in to your dealer. If you don't feel safe driving it in like I did, have it trailered. My dealership here in Panama City, FL told me not to drive and took the responsability to come and get it.
Don't kid yourself about this issue. "Well it did happen once a few weeks ago but, has been fine since". If it happened once expect the problem to get worse. That "But" could get you seriously injured or worse and I don't want to read a post where a Brother or Sister Spyder Ryder, got hurt badly, because of this DPS issue.
Whether this new DPS unit is the fix? I don't have the answer for that and can only take the wait and see approach. With all the DPS units being replaced and sent back to BRP, to be stripped down and inspected is the only way I know of that they can determine what is wrong and come up with the solution to this problem.
No longer being a backyard mechanic with these new machines, it far cry from my first, a 1948 BSA. That was fun to work on and figure out why it wouldn't start. After kicking the life out of my legs, with the kick starter. Remember those?