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Seat beltsPart report

2005 Volvo S40 Seat belts Problems

Complaints
3about this part
Share
4%of 69 total for the year
Median mileage
93,052miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the seat belts of the 2005 Volvo S40, 4% of the 69 complaints for this model year. Where a mileage was given, the median is 93,052 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“[this is a preventative complaint. No injury sustained.] this car has a failed passenger seat sensor that when depressed activates the passenger side air bag. This vehicle also has a driver side seat belt that clicks and then can be pulled out of the locking harness. These items are not recalled by the manufacture but, in my opinion, should be for customer safety.”

NHTSA complaint #10944096, filed 2017-01, 80,000 miles

“The drivers seat belt does not lock/latch in properly. Everytime I enter the vehicle I reach for my seat belt and buckle myself, well so I thought I did. When I insert the belt it seems as though its buckles however once I start to drive the belt comes un done and it i always have to pull over to put it back on becsuse it locks the seat belt so I'm not able to just buckle back in.”

NHTSA complaint #11546212, filed 2023-09

“The contact owns a 2005 Volvo S40. The contact stated the seat belt retractor in the rear has failed. The vehicle was taken to a mechanic shop who inspected the failure and stated the seat belt retractor assembly needed to be replaced. The vehicle was not repaired. The manufacturer was not notified. The failure mileage was 106,103.”

NHTSA complaint #10459079, filed 2012-05, 106,103 miles

Related service bulletins

Seat belts: other model years

YearComplaintsShare of year
2010111%
200728%
200534%
200214%
200122%
200076%

Other parts of the 2005 Volvo S40

Fuel system
20 complaints
Electrical system
19 complaints
Engine cooling
11 complaints
Air bags
5 complaints
Brakes
5 complaints
Engine
5 complaints
Visibility (wipers, defrost, mirrors)
5 complaints
Other or unknown
3 complaints
Equipment
2 complaints
Body and structure
2 complaints
Transmission and drivetrain
2 complaints
Exterior lighting
1 complaints

← All problems reported for the 2005 Volvo S40

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology