Elton

Thanks all for your comments and references to links re this matter. Am feeling a little better re axle and u-joint unrelated to the electrolysis!

Just replaced third radiator in 4 last 4 years on 2004 RX with 90,000 miles. Test for current reveals 0.5 volt in coolant and technician suggests that this is cause of radiator failures. Left rear axle came apart at outer joint 3 months ago and u-joint seizing up as of yesterday. Could current be flowing through axle and driveshaft causing these failures?? If so, how to get rid of this current? Any help much appreciated!

Just replaced third radiator in 4 last 4 years on 2004 RX with 90,000 miles. Test for current reveals 0.5 volt in coolant and technician suggests that this is cause of radiator failures. Left rear axle came apart at outer joint 3 months ago and u-joint seizing up as of yesterday. Could current be flowing through axle and driveshaft causing these failures?? If so, how to get rid of this current? Any help much appreciated!

I will check the fuse to that mirror. Thank you.

2004 with 90,000 miles; the right side outside mirror suddenly refuses to defrost; left side fine. I rely on them a lot in traffic and, of course, when backing! Any pointers as to where to look to get it defrosting again much appreciated.