Check the caliper and the E brake shoes!

Good luck
PB

 

Much thanks will give her a look. If it's only that, I'd consider myself quite lucky!

 

Well whatever happened here? The odd thing to me is the suggestion that the caliper will lock up intermittently or that the parking brake shoe is some how causing the lock up. I don't know everything, clearly, so that would be new but it could be. Who knows? I am interested though because...
I dissengaged my ASR for a couple of weeks. When I put the fuse back in the driver wheel would do exactly what the OP states. I suspect that the wheel speed sensor is working, or malfunctioning AND that not using it caused an issue with something that tells that wheel caliper to engage- i.e.., the ABS sensor for that wheel. Thoughts?

 

My car was sitting and the one rear wheel was so locked that I snapped a control arm trying to break it free. The ebrake actuator part that is in the rotor can dislodge and get stuck causing the wheel to lock.

 

That is really good to know. I've never heard of that on other makes but then again, I haven't heard everything. So that is something to lookout for on these models with this system and on the driver side, right?
My passenger wheel is fine until the car gets on ice or something that causes a loss in traction. Then the passenger rear wheel locks up. It frees up when I let off the gas but not until then. It may free up if I give it full throttle. I am not 100% about that though. It almost sounds purely electronic but I wonder if there could be air in the system or something. I can do a quick bleed once the temps get about 0 this week. HOPEFULLY.

 

My apologies. I thought I communicated that the wheel spins freely otherwise and with ASR disabled acts like and LSD without locking up. When it gets warmer I get it up on the lift and check that wheel.