G50: need help-ABS control module for '90 Q

[mandy]

I started experiencing some interesting brake fluid leakage on my '90 Q (12 oz. in a week) so i went to my guy and he advised me that i need to replace my ABS control module (installed, $1700) Wow. Now I really trust the guys who work on my Girl, but Jesus Christ Almighty. I am in the market for some info about this! any is appreciated. Thanks

[goody90q45]

Look in the Infiniti Parts forum. PopPop probably can get a good used one cheap and there are a couple of 90Q's being parted now. There were some issues with the 90 ABS units. Mine had been replaced on my 90Q when I bought it. Not sure if it was a recall or internal leakage and they cr@p out early. Somebody here will know specifics. Good luck.

[elwesso]

The seals just dont appreciate acidic buildup from not changing the brake fluid!!!

[squeefoo]

The seals just dont appreciate acidic buildup from not changing the brake fluid!!!

Try changing the fluid first and see if the leak stops.My Dad's Q was doing that when he bought it, changed the brake fluid and the leak stopped. At least it's cheap, it's the first thing I would try since it worked for me back in the dark days...

Must swell the seals/O-rings.

[Q451990]

If Squeefoo's suggestion doesn't work - check this thread for more information.

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