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Fuel systemPart report

2009 Volvo S40 Fuel system Problems

Complaints
1about this part
Share
10%of 10 total for the year
Median mileage
80,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the fuel system of the 2009 Volvo S40, 10% of the 10 complaints for this model year. Where a mileage was given, the median is 80,000 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.

“Improper draining route which in result causes mold and damage to floor mats and seat cushions in rainy weather. Transmission fluid has higher acidity levels. Coolant regularly falls below minimum level required.”

NHTSA complaint #10984381, filed 2017-05, 80,000 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
2009110%
2006916%
20052029%
2004817%
2003317%
200227%
200167%
200011%

Other parts of the 2009 Volvo S40

Transmission and drivetrain
3 complaints
Other or unknown
2 complaints
Brakes
1 complaints
Electrical system
1 complaints
Engine
1 complaints
Engine cooling
1 complaints
Exterior lighting
1 complaints
Suspension
1 complaints
Tires
1 complaints
Wheels
1 complaints

← All problems reported for the 2009 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