Brakes
Owners of this Equinox report sudden brake trouble, often a stiff pedal that barely slows the car, tied to a failing vacuum pump or booster. Repairs commonly involve replacing that pump, though some describe lingering engine damage or repeat failures afterward.
- Warning signs:
- Many report a hard or stiff brake pedal, a "Service Brake Assist" message, check engine light, or grinding and vibration before the brakes felt weak.
- What shops did:
- Dealers and mechanics often replaced the brake vacuum pump or booster, and in some cases found metal debris had damaged the camshaft or engine, though a few could not duplicate or repair the issue.
- Mileage:
- most between 0 and 95,000 miles, among 28 complaints that give it
“the brake pedal was depressed but the vehicle failed to respond”
“Vacuum pump seized and broke off in the crankshaft.”
