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Fuel systemPart report

2008 Ford Focus Fuel system Problems

Complaints
4about this part
Share
2%of 250 total for the year
Median mileage
34,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the fuel system of the 2008 Ford Focus, 2% of the 250 complaints for this model year. Where a mileage was given, the median is 34,000 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.

“Fuel gauge was showing nearly empty and the low fuel light was on. I placed 3.6 gallons of fuel into the tank, and the gauge showed that the fuel level was a slight bit under 1/2 tank. Vehicle has a 12 gallon gas tank; fuel gauge was showing an inaccurate level.”

NHTSA complaint #10535885, filed 2013-08, 34,000 miles

“Throttle stuck in the closed position. This happened several more times over the next couple years. Sometimes at highway speeds and sometimes at slow speeds. Most often in warmer weather.”

NHTSA complaint #10583066, filed 2014-04, 40,000 miles

“There is a throttle body issue with 08 and new Ford Focus. The throttle body defect, leans the fuel mixture causing the car to loose all power, but idols keeping your power steering and brakes. You then have to pull over, turn the car off and restart car only to happen every 50 miles or so, depending on A/C, speed, road grades. Ford dealer in kingman admitted lots of Focus have been coming in with same issue. However, despite the wrench lighting coming up on the dash there was no codes for the dealer to fix the car. …”

NHTSA complaint #10281167, filed 2009-08, 32,233 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
201819623%
201717720%
201623120%
201517217%
201435414%
201326312%
20123409%
201144%
20103211%
2009177%
200842%
2007174%
2006189%
2005276%
2004133%
2003152%
2002677%
200131818%
200041111%

Other parts of the 2008 Ford Focus

Electrical system
57 complaints
Body and structure
41 complaints
Air bags
26 complaints
Latches, locks and linkages
25 complaints
Suspension
23 complaints
Transmission and drivetrain
23 complaints
Other or unknown
18 complaints
Tires
18 complaints
Engine
14 complaints
Vehicle speed control
14 complaints
Wheels
14 complaints
Brakes
13 complaints

← All problems reported for the 2008 Ford Focus

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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