I just picked one of these up for winters up here at Tahoe. There is no owners manual, so:

1) Is there a rear window washer resevoir, or does it use the same as the front ? ( Front works rear doesnt )
2) Is the 4 wheel drive shift on the fly ? ( I have been stoping and engaging while in park. )

TIA

Ray

Hi,

1) Yes, it shares a tank with the front washers.

2) Yes, it is shift on-the-fly for all positions EXCEPT do not try to engage 4LO at any speed higher than 3 mph. All others (4HI, 2HI, etc.) can be safetly engaged up to around 50 mph. It helps though to pull your foot off the accelerator pedal while shifting though

-Nick