Have a 980g that will be driving fine then all of a sudden loose hydraulic pressure for the brakes. Warning light will come on and the parking brake will begin to engage then it goes back to normal. Any suggestions haven’t had much time to look into it all yet. Thank you
Have you tried the quick and dirty check to see if the brake accumulator precharge is in the right ball park.?
Good guess Nige I have to recharge mine after every winter. Seems it likes to leak at -40 F.
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