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Electrical systemPart report

2010 Ford Focus Electrical system Problems

Complaints
43about this part
Share
15%of 287 total for the year
Median mileage
61,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 43 complaints about the electrical system of the 2010 Ford Focus, 15% of the 287 complaints for this model year. Where a mileage was given, the median is 61,000 miles. 1 a fire, according to the filers.

Example complaints

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

“The ignition switch doesn't work. You can turn the key on, but it will not make the connection to turn the engine over. We have pushed the key in and turned it on, but still nothing. When the key is in the on position everything works (radio, lights, air, windows, etc.) everything but the engine! When searching this on the internet, I have noticed that a lot of people have had the same problem.”

NHTSA complaint #11120078, filed 2018-08, 195,000 miles

“When I turn the key to start the vehicle it often won't start - if I turn the steering wheel or sometimes shift it into a different gear (it's a standard), it may start. There is no distinct pattern of when it will and when it won't start. It has been getting worse lately and I'm worried I will get stranded. My wife will not drive the car now as she is concerned about getting stranded. Help.”

NHTSA complaint #10704325, filed 2015-04, 90,000 miles

“I went to use my keyless entry and it wouldn't work I assumed it was the battery so I changed it still doesn't work.so I was having to unlock it by the key. I went to unlock my car and the key would only turn half way so I had to call a lock smith to unlock my car. Now I cant open my driver side door from the outside nor can I lock my car period the lock button doesn't unlock all the locks sometimes it doesn't unlock any and the two back doors wont even open half the time either”

NHTSA complaint #11362073, filed 2020-09, 248,000 miles

“One afternoon I got in my car went to make a right turn and my blinker was blinking faster then normal. That night I was pulled over because I had no brake light on the right side nor did I have a blinker. The next following day I got to looking at my tail light to change it to my surprise my tail lights was I tapped the light cover and the lights went out the bulb was black. I checked to make sure my control knob was on the ofd position which it was. The head lights would only come on if I turned to control to on poistion. …”

NHTSA complaint #11222766, filed 2019-06, 261,000 miles

“It started at on time when going to exit the stationary car, I could not exit the car because the lock would not unlatch, you could not open the driver or passenger doors from inside our outside. Now it has moved on to all the doors, sometimes they work and open sometimes they don't. I have replaced the driver door handle 3 times already for the same issue each time, in the handle latch itself there is a little plastic piece that keeps breaking inside the handle not allowing the handle to pull open the door. …”

NHTSA complaint #11067237, filed 2018-02, 50,000 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2018496%
2017364%
2016837%
2015646%
20142459%
201327613%
20123529%
20112522%
20104315%
20094520%
20085723%
20078522%
20064723%
200511326%
200418347%
200352253%
200227730%
200149628%
20001,34336%
1999218%

Other parts of the 2010 Ford Focus

Vehicle speed control
50 complaints
Transmission and drivetrain
45 complaints
Engine
42 complaints
Fuel system
32 complaints
Latches, locks and linkages
31 complaints
Other or unknown
27 complaints
Body and structure
24 complaints
Suspension
19 complaints
Wheels
15 complaints
Steering
13 complaints
Air bags
12 complaints
Tires
12 complaints

← All problems reported for the 2010 Ford Focus

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