Owners describe a pattern of premature rotor warping and brake fade. Shuddering at highway speeds—especially above 45 mph—starts around 10,000 miles in several cases. Dealers initially resurface rotors free under the 12,000-mile warranty window, but once that expires, replacements run out-of-pocket. One owner had rotors and pads replaced three times by 60,000 miles.
Rear brake cylinder failure has also been reported. At least one owner at 151,000 miles experienced a failed rear wheel cylinder that caused brake fluid to pool near the rear wheel and the brake pedal to drop to the floor. The vehicle required parking brake engagement to stop. Dealers and the manufacturer declined warranty assistance in that case.
A separate design concern involves pedal spacing. Two owners report that the gas and brake pedals are positioned so close that their feet or shoes became trapped between both pedals during normal driving, causing unintended acceleration and collisions. Both incidents resulted in significant damage.
One owner also reports that the parking brake cannot hold the vehicle on inclines; the Jeep rolls despite brake engagement, forcing reliance on flat-surface parking only.
Warranty denial for brake issues after the initial period is consistent across complaints.
Failure modes owners describe
Warped Rotors and Brake Shudder
Rotors warp prematurely, causing vibration and shuddering when braking, especially at highway speeds above 45 mph. Multiple owners report rotor wear-out well before typical service intervals.
When: Typically 10,000–35,000 miles; one case at 18,000 miles, another at 60,000 miles
Symptoms owners cite: Uncontrollable shaking during braking at speeds >45 mph; Vibration in front end when stopping; Shuddering sensation; Rotors out of round or warped
Repairs/costs cited: Rotor resurfacing or replacement; pads replaced as needed. Resurfacing covered under warranty up to 12,000 miles in some cases; later repairs not covered. Costs not specified by owners.
Recalls/TSBs owners mention: Dealers initially resurfaced rotors free under warranty (before 12,000 miles). After warranty expiration, no coverage offered. Dealers claimed recalls did not apply to Wrangler models.
Rear Brake Cylinder Failure and Brake Fluid Leakage
Rear brake cylinders fail, causing brake fluid to leak and brake pedal to lose pressure. Owners report puddles or visible leaks near rear wheels.
When: One case at 151,000 miles; another complaint at unspecified mileage with visible pooling
Symptoms owners cite: Brake pedal extends to floorboard; Brake fluid leaking from rear wheel area; Brake sensor indicator illuminated; Vehicle pulling to one side under braking; Loss of braking pressure requiring parking brake engagement
Repairs/costs cited: Rear wheel brake cylinder replacement required. One owner replaced the failed cylinder; another left on dealer waiting list.
Recalls/TSBs owners mention: Manufacturer and dealer (Bayside Chrysler/Jeep, Queens NY) were notified but offered no assistance or warranty coverage.
Gas and Brake Pedal Proximity / Pedal Confusion
Gas and brake pedals are positioned too close together, allowing drivers' feet or shoes to rest on or become trapped between both pedals simultaneously, causing unintended acceleration and loss of vehicle control.
When: Incidents reported during normal driving; one on 9/11/05, another unspecified
Symptoms owners cite: Foot rest half on gas, half on brake simultaneously; Shoe trapped between gas and brake pedals; Vehicle acceleration despite brake application; Loss of vehicle control, collisions with parked vehicles and structures
Repairs/costs cited: Design issue; no repair noted. One accident caused major damage to Jeep and parked car; another resulted in $3,600+ damage to parked vehicle and estimated equal damage to Jeep.
Parking Brake Insufficient Holding Force
Emergency/parking brake cannot reliably hold the vehicle stationary on inclines; vehicle will roll even with parking brake engaged, creating risk of unattended vehicle roll-away.
When: Ongoing since vehicle acquisition in 2005
Symptoms owners cite: Vehicle rolls despite parking brake engagement; Cannot safely park on hills or inclines; Requires flat-surface parking only; Risk of unattended vehicle roll-away near family members
Repairs/costs cited: No repair mentioned; owner reports working around the defect by parking only on flat surfaces.
Synthesized from 10 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.