Owners report multiple brake system problems, some severe. The most common issue is brake fade or loss of stopping power during normal low-speed stops (10–35 mph). The vehicle lunges forward or stops sluggishly, forcing the driver to apply extra pedal pressure to complete the stop, especially in cold or wet weather. One owner lost brakes entirely at 50 mph and struck a deer; another experienced momentary brake pedal collapse with the pedal going to the floor.
Several owners describe brake pedal problems: the pedal sinks toward the floorboard intermittently or sits too close to the accelerator pedal. In two cases, the brake and accelerator pedals physically jammed together, with only 3 inches of separation. One owner replaced the master cylinder and brake booster without fixing the issue, even after 10 dealer visits.
ABS and traction control lights illuminate frequently, often linked to rear hub, bearing, or wheel sensor failures requiring $800+ repairs. Owners also report loud brake noise from purchase that persists despite four pad replacements—the dealer found the pads were the wrong size. Finally, some owners report engine revving or uncontrolled acceleration when braking, with brake pulsation occurring even after recall work. General Motors issued a brake system recall (09V392000), but some owners' VINs were not included, and parts availability delayed fixes for months.
Failure modes owners describe
Brake fade / loss of braking pressure during low-speed stops
Vehicle lunges forward or fails to stop normally during low-speed stops (10-35 mph). Brakes work initially but fail near the end of deceleration, requiring increased pedal pressure to complete the stop. Occurs on both normal and slippery road conditions. Some owners report ABS pulsation. One owner reported total brake failure at 50 mph requiring striking a deer; another experienced momentary loss with brake pedal going to floor over an intersection bump.
When: Throughout ownership; one instance at 1,700 mi; one at 21,000 mi; reports from 17,800–45,089 mi
Symptoms owners cite: Vehicle lunges forward near end of stop; Requires excessive pedal pressure to complete stop; Brake pedal feels spongy or pulsates like ABS engaged; Momentary brake pedal loss (pedal to floor); Total brake failure at highway speed (50 mph); Extra effort needed to stop
Codes mentioned: ABS warning light illuminated (reported in several cases), VSC (Vehicle Stability Control) light on
Repairs/costs cited: Master cylinder and brake booster replacement attempted without success (one case, 10+ dealer visits); vacuum pump clamp fell off hose, causing failure—clamp reattached; one independent mechanic replaced heat shield.
Recalls/TSBs owners mention: NHTSA Campaign 09V392000 (Service Brakes, Hydraulic Power Assist Vacuum) issued; dealer parts availability problems reported; one owner's VIN not included in recall; manufacturer told owner brake pedal was operating as designed despite persistent failure.
Brake pedal collapse / soft brake pedal
Brake pedal sinks to the floorboard or becomes unusually soft, sometimes intermittently. Two cases involved brake pedal height loss and physical jamming with accelerator pedal, with pedals only 3 inches apart. Occurs at rest and during driving.
When: At stop and during low-speed driving; reports from 3,400–26,909 mi
Symptoms owners cite: Brake pedal falls to floorboard; Brake pedal becomes soft or spongy; Brake pedal height loss (becomes same height as accelerator); Brake and accelerator pedals jam or stick together; Intermittent pedal collapse
Repairs/costs cited: Master cylinder replaced; brake booster replaced; neither resolved the issue after 10+ dealer visits. One dealer concluded brake pedal was operating as designed.
Recalls/TSBs owners mention: No specific recall or TSB mentioned for brake pedal collapse; owner told by manufacturer parts unavailable from dealer; no fix offered despite repeated visits.
ABS / traction control / VSC sensor or bearing failure
ABS warning light, VSC light, or traction control light illuminates, sometimes accompanied by brake loss or difficulty stopping. Root causes identified include defective rear-hub bearing and ABS sensor, and wheel bearing issues. Vehicle may lose motive power when lights activate.
When: 17,800 mi; 45,089 mi; 117,000 mi
Symptoms owners cite: ABS warning light on; VSC (vehicle stability control) light on; Traction control light on; Brake loss when warning lights illuminate; Loss of motive power
Codes mentioned: ABS light, VSC light, Check engine light (one case)
Repairs/costs cited: Rear driver-side hub, bearing, and ABS sensor replaced (~$800 replacement cost for rear wheel assembly with ABS sensor); rear wheel assembly replacement; independent mechanic replaced heat shield.
Recalls/TSBs owners mention: No recall for one case despite failure; manufacturer stated no recall associated with that VIN.
Uneven rear brake pad wear
Passenger-side outer rear brake pad wears unevenly and at an angle, causing premature wear and rotor damage. Caliper is misaligned or not properly positioned. Owner reports seeing this defect on a second Vibe as well.
When: Observed during routine inspection; no specific mileage stated
Symptoms owners cite: Uneven wear of rear brake pads; Passenger-side outer pad angled; Premature pad wear; Rotor damage; Possible wheel lock
Repairs/costs cited: Passenger-side rear caliper needs repositioning and adjustment.
Loud noise from brakes
Brakes make very loud noise when vehicle moves forward or backward. Noise present since purchase and has persisted despite four brake pad replacements. Dealer determined brake pads were wrong size for the vehicle.
When: Since purchase; reported at 12 mi and persisting to 6,500 mi
Symptoms owners cite: Very loud noise when moving forward; Very loud noise when moving backward; Noise occurs throughout ownership
Repairs/costs cited: Brake pads replaced four times; dealer identified pads were incorrect size.
Unrelated acceleration and control issues
Engine revved unexpectedly when brake applied (post-recall); vehicle accelerated uncontrolled to 70 km/h without pedal input after recall completion; brake pulsated like ABS engaged during these events. Traction control and ABS lights illuminated at same time. Dealership replaced cam sensor, then entire computer system without resolution. Related to broader vehicle control system issues, not purely brake-specific but tied to brake engagement.
When: Post-recall periods; one case at 10 mph; one case ongoing after month-long repair
Symptoms owners cite: Engine revving when brake applied (3–4 seconds); Uncontrolled acceleration up to 70 km/h; Brake pulsation during revving; Traction control and ABS lights on simultaneously; Vehicle accelerates at stop despite brake pressure
Codes mentioned: Traction control light, ABS light
Repairs/costs cited: Cam sensor replaced (did not resolve); entire computer system replacement attempted (ongoing); floor mat removed (recall); TSB or extended repair not specified.
Recalls/TSBs owners mention: Recall 09V392000 and floor mat recall (10V024000) completed; manufacturer stated recalls should address the issue; dealer diagnosis inconclusive.
Synthesized from 17 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.