Front-brake grinding is the most common complaint. Owners describe a loud metal-on-metal scraping or clunking noise during moderate to hard braking, especially on downhill grades and after brake heat buildup. The noise is intermittent, worse in warm weather, and often accompanies soft or unresponsive pedal feel and extended stopping distance. Dealers repeatedly replaced brake pads and rotors starting early in 2005, swapping out an initial design for a softer second design introduced in October 2005—yet grinding returns within weeks to months. Multiple owners report dealers acknowledged Honda was developing a solution but never delivered one.
Brake failure is the second major issue: some owners experienced complete loss of braking or pedal sink to the floor, requiring pump cycles to restore pressure. These incidents occurred at low speeds (parking, turns) and occasionally during normal driving. One owner collided with another vehicle; another had to veer onto a curb to avoid a collision. Dealers consistently failed to reproduce these events.
Early rotor rust and warping is a third concern. Rotors degraded at 25,000–50,000 miles despite prescribed Honda maintenance, requiring costly replacement ($1,500+ per owner estimate). Honda claimed this wear was normal and not warranty-covered.
Vehicle shaking, swerving, or hard steering-wheel vibration during braking was reported at various speeds, often alongside grinding noise from one brake. Owners also reported brake pedal hardness inconsistency—extremely hard or unresponsive pedal at low speeds, particularly during parking and turns—after the second-design pads were introduced.
One owner's VSA (Vehicle Stability Assist) control module failed at low mileage, with the dealer unable to obtain a replacement part for an indefinite period, leaving the vehicle without ABS, traction control, or braking assist.
Throughout these reports, dealers and Honda either failed to reproduce the issue, blamed external causes (brake dust, gravel), or acknowledged the defect without offering a recall or permanent fix. Owners out of warranty were directed to pay for repairs.
Failure modes owners describe
Front brake grinding noise with reduced stopping power
Loud grinding, scraping, or metal-on-metal noise from front brakes during moderate to hard braking, especially on downhill grades or after brakes heat up. Many owners report the noise is accompanied by increased stopping distance, soft pedal feel, or hesitation before full braking engages. Often intermittent and weather-dependent (worse in warm/summer conditions). Owners describe the sound as metal-on-metal grinding that resembles brake-wear indicators on old vehicles.
When: Starts early: 3,000–10,000 miles; recurs throughout ownership. Worse after extended braking or on warm/summer days. Often intermittent initially, becoming more frequent over time.
Symptoms owners cite: Loud grinding, scraping, or clunking noise from front brakes; Grinding occurs with moderate to hard braking; More pronounced when stopping on downhill grades; Intermittent—comes and goes for weeks at a time; Worse in warm/summer months and after brake heat buildup; Increased stopping distance when grinding occurs; Soft or low pedal feel; pedal goes toward floor before full engagement; Brake hesitation or slipping sensation before catching; Sound diminishes temporarily if brakes are cooled with water
Repairs/costs cited: Multiple dealer visits; pads and rotors replaced repeatedly (1st design pads swapped for softer 2nd design pads mid-2005). New pads and rotors only temporarily resolve issue; grinding returns within weeks to months. One owner reported power washing brake dust from wheels helped temporarily. Dealers cite brake dust or gravel as cause initially; later acknowledge Honda was working on a solution but no permanent fix delivered.
Recalls/TSBs owners mention: Honda acknowledged the issue as a known problem with 2005–2006 Odysseys; engineers were developing improved brake pads. Second design pads introduced in late October 2005 were marketed as 'softer' but did not resolve grinding. No recall issued for 2005 model; 2007–2008 Odysseys received a pending recall for a similar stopping issue. Owners out of warranty directed to pay for repairs themselves.
Brake failure or significantly reduced stopping ability
Complete or near-complete loss of braking ability, requiring hard pedal pressure or multiple pump cycles to stop, or brake pedal sinking to floor with minimal stopping effect. Occurs intermittently at low speeds (parking, turns) or occasionally during higher-speed driving. Owners report the pedal may feel soft, spongy, or unresponsive initially and then re-engage. One owner experienced brake failure while backing out of garage; another experienced it at a traffic light and collided with another vehicle.
When: Intermittent; reported from early ownership through years of operation. Often at low speeds (parking, slow turns, approaching intersections). One incident at 132,000 miles; others at much lower mileage.
Symptoms owners cite: Brake pedal sinks to floor with little or no braking effect; Requires multiple pump cycles to restore braking pressure; Brake pedal feels soft, spongy, or unresponsive initially; Complete loss of braking or inability to stop in normal distance; Brake failure typically occurs at low speeds (under 10 mph); No warning lights illuminate before failure; Intermittent: may not recur for weeks, then happen multiple times; Brake fluid may leak from calipers; ABS/VSA systems may not engage during failure
Repairs/costs cited: Master cylinder replacement attempted; failure persisted in at least one case. Dealers unable to reproduce problem in most reports. Brake fluid top-ups required in some cases. One dealer initially attributed low fluid to caliper leaks (replaced calipers and pads, but noise and soft brakes returned within a week).
Recalls/TSBs owners mention: Dealers unable to duplicate issue in most cases; service personnel directed owners to return for further diagnosis. One owner's case was escalated through Honda's customer relations line; no resolution documented. Out-of-warranty repairs customer's responsibility.
Brake pedal hardness inconsistency at low speeds
Brake pedal becomes very hard or unresponsive when driving at slow speeds, particularly while turning. Owner must exert extreme pressure to achieve normal braking, especially noticeable during low-speed maneuvers in parking lots or turns. This issue sometimes occurs after second-design (softer) brake pads are installed, suggesting a design mismatch between pads and system response.
When: Reported after brake pad replacements (particularly after introduction of 2nd design pads in October 2005). Occurs at low speeds; related to turning and parking maneuvers.
Symptoms owners cite: Brake pedal becomes very hard when driving at slow speeds; Requires extreme pressure to brake during parking or slow turns; Pedal hardness more pronounced during turning maneuvers; Inconsistent pedal feel—soft at higher speeds, hard at low speeds; Vehicle nearly failed to stop when pulling into garage at slow speed
Repairs/costs cited: Associated with transition to 2nd design (softer) brake pads. Dealers unable to duplicate issue.
Recalls/TSBs owners mention: No documented response or corrective action.
Early rotor rust and warping
Brake rotors develop rust pitting or warp prematurely, requiring replacement at low mileage (25,000–50,000 miles) even when vehicle is maintained at prescribed Honda service intervals. Rust occurs despite regular dealer servicing. Warped rotors contribute to grinding noise and reduced braking performance.
When: Reported at 25,000 miles and higher mileages. Occurs even on vehicles receiving regular Honda maintenance.
Symptoms owners cite: Rust pitting visible on front and rear rotors; Rotors warp or become severely scored; Increased stopping distance due to rotor degradation; Grinding noise associated with warped rotors
Repairs/costs cited: All four rotors replaced, along with pads. Dealer quoted ~$1,500 for front and rear rotor and pad replacement. Honda claimed rust and wear were normal and not covered under warranty even within original 3-year warranty period if timing of failure was just outside warranty.
Recalls/TSBs owners mention: Honda claimed premature rotor wear was not abnormal wear and would not be covered under warranty, even when vehicle was serviced at prescribed intervals by Honda dealer.
Front-end shaking or vehicle swerve during braking
Vehicle shakes, shimmies, or swerves to one side when brakes are applied at moderate to highway speeds. Owners report the van becomes difficult to control. In one case, loud grinding noise from one brake was associated with swerving of that side, suggesting uneven brake application.
When: Reported during normal driving and highway speeds (30–60 mph). One incident at lower mileage; others at higher mileage.
Symptoms owners cite: Vehicle shakes or shimmies when brakes applied; Front-end vibration during braking; Swerving to one side during braking; Difficulty controlling vehicle when braking; Loud noise from brake on side vehicle swerves toward
Repairs/costs cited: Front wheel pads replaced and rotors machined, but problem recurred within 4,000 miles. Vehicle shaking noticed nine times. Dealers unable to reproduce swerving during diagnostic.
Recalls/TSBs owners mention: Manufacturer contacted by dealer but did not provide meaningful support or callback.
VSA/ABS module failure with indefinite parts shortage
VSA (Vehicle Stability Assist) control module fails, illuminating VSA and ABS warning lights. Dealer unable to repair due to indefinite backorder of VSA control module from Honda. Vehicle is advised as 'safe' to drive without ABS, VSA, traction control, and braking assist—a contradiction that concerns owners. Parts shortage extended for unknown duration; one case noted parts could take days, weeks, or months to arrive.
When: Reported at ~500 miles on new vehicle (2005 model purchased in 2004 timeframe); also reported via VSA light activation in 2010.
Symptoms owners cite: VSA warning light illuminated on dashboard; ABS warning light illuminated; Brake assist light illuminated; Loss of traction control; Loss of ABS and VSA functionality
Codes mentioned: 76-1, 66-1
Repairs/costs cited: VSA control module replacement needed but parts on indefinite backorder from Honda. Dealer advised vehicle is safe to drive without ABS/VSA/traction control, which conflicts with owners' safety concerns. One VSA modulator assembly replacement quoted at $1,257.44; Honda offered 50/50 cost share for out-of-warranty vehicles.
Recalls/TSBs owners mention: VSA control modules placed on indefinite backorder. Honda prioritized new vehicle production over replacement parts for sold vehicles. Honda offered 50/50 cost share for out-of-warranty repairs in at least one case. Similar VSA module failures were recalled in 2007–2008 Odysseys but not for 2005 model.
Brake pedal surge or forward acceleration when braking
When brake pedal is pressed, vehicle surges forward or appears to accelerate as if the accelerator were also being pressed. Occurs at various speeds, particularly when coming to a stop. No error codes detected by dealer diagnostic.
When: Reported at least 5 times over a 2-week period in one case. Occurs during normal driving and at stops.
Symptoms owners cite: Vehicle surges forward when brake pedal is pressed; Sensation of accelerator being pressed simultaneously; Occurs at various speeds, especially during stops
Repairs/costs cited: Dealer diagnostic found no error codes or problems.
Recalls/TSBs owners mention: No documented response or corrective action.
Synthesized from 62 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.