2005 Volvo S40N Electrical system Problems
- Complaints
- 1about this part
- Share
- 8%of 12 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2005 Volvo S40N, 8% of the 12 complaints for this model year.
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.
“I own the 2005 s40. This is the second time in 2.5 months that my car has just decided not to start. The first time, it had just been serviced and I drove about 20 minutes to a gas station, shut off the engine and then it would not start. After a few tries it decided to start. I took it immediately back to dealer and they kept it for a day and said nothing wrong. In the mean times, a few days before the nst time the car failed to start, I thought I smelled something fire-like smoky, but figured must be my imagination. …”
NHTSA complaint #10147313, filed 2006-01Related service bulletins
- 10249191Jan 12, 2024This is a Technical Journal: 12V Battery Testing Method
- 10212892Feb 3, 2022Shipping and Handling of Volvo Lithium-ion 48V Mild Hybrid Battery to Global Battery Solutions (GBS)
- 10213882Jun 23, 2020Battery Charger/maintainer requirement
- 10087107Apr 19, 2016This is a service product journal : the previously reported issue with vida 2015 and battery testing has been resolved. Vida 2015 battery testing is the only approved method for…
- 10030359May 15, 2009Volvo: leakage detection diagnostics improvements to remedy dtc's. All models from model years 2003-2008. Diagnostic monitor for the evaporative emission system small leak, has…
- 10019394Feb 24, 2006Diagnostic trouble code 640a signal too low.
- 10016701Jul 14, 2005Alternator; noisy. To include volvo v50 2004
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2005 | 1 | 8% |
Other parts of the 2005 Volvo S40N
6 complaintsVehicle speed control
4 complaintsEngine cooling
1 complaintsFuel system
1 complaintsBody and structure
1 complaintsTransmission and drivetrain
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2005 Volvo S40N
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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