74' Intermitant Brake Light

[Robert S.]

The brake light comes on randomly and I can get it to go off by tapping the brake petal a few times. No signs of leakage, braking is normal and master cylinder fluid level appears about normal on both sides - however a little lower in the rear side than the front. I do not know the entire history of the brake system but I believe the wheels all have stainless steel sleeves and I know the brake hoses are new. I think the master cylinder is original and untouched.
I am thinking my problem is the master cylinder and to pull it and have it sleeved and rebuilt. Any thoughts from others who may have had this type of problem?

[William C.]

Re: 74' Intermitant Brake Light

Based on your description, I'd have the Master Cyl rebuilt IMMEDIATELY before driving the car anywhere.

[Michael D.]

Re: 74' Intermitant Brake Light

The BRAKE light indicates a problem with the system. Based on your post, the cause could be the master cylinder. Regardless, check the entire system and ensure you have no obvious leaks.

[Russ S.]

Re: 74' Intermitant Brake Light

Is your pedal soft at all? I would bleed the brakes first thing.

[Jim T.]

Re: 74' Intermitant Brake Light

Bleed both rear calipers and see if you have results.