Ok, first of all HELLO. To everyone... new to the forum, just bought a 1990 Grand Prix STE with 42,000mi! Mint! In and Our! Everything is perfect, car runs and drives great! Now on to the question.
Took the car to my mech. and had him run the codes. The ONLY code was a 062 - Low Accumulator Pressure. Now he told me that my regular brakes are fine, that its not the ABS causing the 'whine' noise and causing them to be super tight when I push them, he said thats how that Model was designed. Are grand prix brakes really that tight? and do they always make that 'whine' or is that my ABS kicking in? If I unplug the ABS I have no brakes at all.
Also I have the service manual and the ste supplement, but that tells me I need a tech 1 to fix the 'low accumulator'. does anyone else know how to fix it because I don't have a tech.
Any and all help is appreciated, thank you all.