Which parts fail
Components named in complaints (buckles, retractors, anchors and pretensioners).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2003 Honda Odyssey owners, lightly cleaned up (personal details are redacted by NHTSA).
Van has open recalls on driver and passenger side airbags. Van also has a defective driver front seat belt tensioner that Honda claims has a lifetime warranty, but Hendrick Honda of Bradenton FL refuses to perform the recalls or replace the defective seatbelt tensioner. Even after advising them that they are required by law to perform any open recalls and are not allowed to charge anything for said recalls, Service Writer "Tammy" was uncooperative and kept alluding to things like she couldn't guarantee we would not be charged up to $1500 for these repairs which honestly should ALL be recalls as they are life safety issues. Due to their refusal to perform even the NHTSA recalls even after being given the documentation of the required recall, we have to find another dealership and hope they will perform the recalls.
We have had issues with our drivers side seatbelt since we purchased the vehicle new. First it had retraction issues, then the plastic stop button that keeps the buckle from sliding down failed, disintegrated. We asked the dealer to replace the belt which they refused to do. We have brought it to the dealer before, even generating a case number from Honda, but Honda refused to repair the belt. Over the years it has gotten progressively worse, where the belt is seriously frayed, and there are retraction issues. In August 2022, I contacted our local dealer, Piazza Honda in Springfield, PA. It took almost a month for them to take the car, make some photographs, and then to leave out of the notes that we had an ongoing retraction issue. Two months later, Honda Corporate informed me that they are denying the claim for the defective seatbelt. …
Later on after a minor impact, front driver and passenger seat belts locked and SRS became illuminated. The airbags did not deploy during the impact. The seat belts did not lock during the impact. The airbags did not deploy later either, but the seatbelts locked. Also, there is a picture of the damage at the scene and one taken well afterward. The belts locked and light came on about the same time I observed that the gap had formed in the bumper.
The SRS light in my vehicle is coming on intermittently. Honda diagnosed the problem as a switch in the driver's side seat belt. Page 53 of my vehicle owners manual clearly states the following: "Honda provides a lifetime warranty on seat belts. Honda will repair or replace any seat belt component that fails to function properly during normal use." as such, the aforementioned seat belt buckle switch is a component of the seat belt. However, Honda refuses to cover repair to my vehicle. This is a major safety concern, as according to my manual, an SRS indicator light May cause certain airbags not to deploy during a collision. Such an event would surely cause clearly preventable bodily harm if they would just honor their warranty. I'm calling on the NHTSA to investigate this issue, as I have found many others in online forums having the exact same problem, with mixed results from Honda.
The seat belt failed to properly restrain my child, due to the way it was designed. My daughter was in the second row of the minivan with the right-side captains chair moved over to configure the row into a bench. The seat belt, however was still attached over by the door with no other attachment available, so there is a gap between the seat and where the seat belt is attached. My daughter was properly buckled in, and she is 105 lbs. And almost 5 feet tall. However, when we were hit from the side, she slid right off the seat and onto the floor between the seat and the door with the buckle still around her. In addition, my seat belt (driver's) failed to restrain me. It pulled all the way out.
Tl* the contact owns a 2003 Honda Odyssey. The contact stated that the air bag sensor illuminated. The contact stated that the vehicle was repaired under recall NHTSA campaign id number: 13V412000 (airbags). However, the failure recurred. Also, the contact noticed a seat belt sensor code intermittently illuminated on the instrument panel. The vehicle was taken to an independent mechanic. The technician diagnosed that the seatbelt sensor associated with the air bag malfunctioned. As a result, the independent mechanic referred that the contact to an authorized dealer. The manufacturer was notified of the failure. The approximate failure mileage was 100,000.
Tl contact owns a 2003 Honda Odyssey. While driving the supplemental restraint system light illuminated. The vehicle was taken to the dealer who diagnosis located the failure as the seat belt sensor which caused the air bag light to illuminate intermittently. The manufacturer stated that they would not assist with the repair, because the vehicle was out of warranty. The vehicle wasn't repaired. The failure mileage was 76,000 and the current mileage was 77,000. Updated 12/21/10 the consumer stated the drive light was flashing and the vehicle would not shift out of park. The transmission temperature sensor failed. Updated 12/30/10
Rear seat belts lock for no reason. Passengers must unbuckle the seat belt to unlock the mechanism. Has happened at least 50 times in an 8 month period since purchase of the new 2003 Honda Odyssey. My concern is not only inconvenience but the safety issue of having to unbuckle the seat belt during driving. Happens mostly on the freeway at steady speeds. Honda dealer insists there is no problem, but a service employee had told me we are not the first to have this problem.
SRS light appears. The Mini-van was taken to service center and I was informed that the driver side airbag inflator module was defective and it needs to be replaced. I note that there is a recall on the 2003 Honda Odyssey driver side airbag inflator module recalls recalls and other components. However, Honda refuses to include my van in the recall. National highway traffic safety administration should include all 2003 Honda Odyssey in the recall.
Driving children to school at 20 MPH,driver seat belt locked with a pop and would not let you move forward,passenger seat belt locked with a pop and would not let you move,about 5 to 10 secs later loud bang and front passenger bag deployed another 5 to 10 secs later another loud bang from the front passenger airbag area. SRS light came on,seat belts still locked will not move in or out. Driver airbag not deployed. Drove vehicle to local Honda dealer.
Seat Belt complaints in other Odyssey years
Frequently asked questions
How common are seat belt problems on the 2003 Honda Odyssey?
NHTSA has 21 complaints about the seat belts of the 2003 Honda Odyssey, 2% of the model year's 914 complaints. The component named most often is front › anchorage (1 mentions).
Is there a recall for 2003 Honda Odyssey seat belt problems?
No. NHTSA lists no seat belts recall for the 2003 Honda Odyssey, though it has 15 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2003 Honda Odyssey seat belt problems start?
Half of the complaints with a recorded mileage happened before about 100,000 miles, and 23% before 25,000 miles.
Is it dangerous?
Owners linked 2 crashes, 0 fires and 1 injury to seat belts problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.