Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety. Notes: Ford significantly updated the Fusion for the 2010 model year. We wish they hadn't

Throttle body issues have led to a ton of reports about a sudden deceleration and loss of power while driving. Ford issued a “customer satisfaction program” in March 2014 that, unsurprisingly, has left very few customers satisfied.

2010 is also the year we started seeing complaints about the power steering failing. Throttle and steering failure? Yeah, that’s why this is a clunker.


really awful
Crashes / Fires:
19 / 1
Injuries / Deaths:
7 / 0
Average Mileage:
54,872 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2010 Ford Fusion engine problems

engine problem

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2010 Ford Fusion Owner Comments (Page 20 of 38)

« Read the previous 20 complaints

problem #376

Jul 102013

Fusion 6-cyl

  • 15,100 miles


While resuming travel after stopping at a stoplight the engine would not allow me to continue to accelerate. As there was a line of traffic behind me, I quickly turned on my 4-way flashers and coasted to the side of the road. After shutting off the ignition and waiting for a few minutes, I tried restarting the car. The engine restarted normally and I was able to proceed with full throttle functionally. This same problem happened to me three more times since the first incident. I have read on the internet that several people are experiencing this problem and that Ford is not issuing a recall to fix this problem.

- Jeannette, PA, USA

problem #375

Aug 022013


  • 112,000 miles
While driving on the highway at 60, in a section of highway with no breakdown lane and multiple highways merging together, the car suddenly lost all throttle power and wrench light went on. Coasted to side of road barely being missed by several other vehicles and trucks. I shut car off and started again and was ok and able to get off highway. Once off highway car kept loosing throttle power every mile until I got it to the dealership. Dealership says this is an issue with 2010 Fusion and that part is not available until end of October! (already had throttle body and plate cleaned a few weeks ago when it happened on a cold start and code came up P2111 throttle actuator control stuck open. Car was fine until now.)

- Northwood, NH, USA

problem #374

Aug 022013

Fusion 4-cyl

  • 24,200 miles
When leaving home to go to the store, accelerator peddle stopped responding shortly after shifting into drive after leaving the driveway. The engine idled very roughly, so I shifted into neutral and pulled over. I put the transmission into park, turned off the ignition and then restarted the engine. It idled fine, so I continued on my trip. Shortly after, stopping at a stop sign, the same thing happened when pulling away from the stop. I was turning left, so I had to immediately turn right and pull over to avoid an accident. Restarted engine and continued to my destination. The same behavior occurred again on Y way back home when starting another left turn.

- Round Rock, TX, USA

problem #373

Jul 312013


  • 48,600 miles


I was traveling on roadway at approximately 35 mph when throttle suddenly stopped responding. I pressed the accelerator repeatedly but engine appeared to stay at idle and vehicle slowed to a stop. A wrench symbol lit up on dashboard. Shut vehicle off and restarted and engine began running normally. Fortunately there were no vehicles behind me or intersecting with me which I would have had to avoid.

- Levittown, NY, USA

problem #372

Jul 292013


  • 50,000 miles
The contact owns a 2010 Ford Fusion. The contact stated that while traveling approximately 45 mph, the mil warning light illuminated as the vehicle lost acceleration power. The vehicle stalled moments later. The vehicle was taken to the dealer where it was found that the throttle body had failed. The vehicle was not repaired. The manufacturer was contacted about the failure. The failure mileage was 50,000.

- Fort Knox, KY, USA

problem #371

Jul 252013

Fusion 4-cyl

  • Automatic transmission
  • 53,000 miles
The contact owns a 2010 Ford Fusion. The contact stated while driving 60 mph, the vehicle stalled with the illumination of the check engine light. The vehicle was taken to the dealer for diagnosis where it was stated that the throttle body needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, and they claimed there was no defect. The approximate failure mileage was 53,000. Updated 10/22/13

- La Mesa, CO, USA

problem #370

Jul 182013

Fusion 4-cyl

  • 69,000 miles


Vehicle keeps shutting off while driving. First happened on July 18th, second July 19th. Just started again on July 31 & continues. I was told its my throttle.

- Calverton, NY, USA

problem #369

Jun 132013

Fusion 4-cyl

  • 53,500 miles
The vehicle lost acceleration and stalled. Restarted and the condition recurred approximately in 3 or 4 miles. Again, I turned the key off then restarted and again, the condition repeated after several miles down the road. The car was taken to the Ford dealership the next day and no code was available for the mechanic to diagnose. The condition did not reoccur for six weeks and resurfaced again with identical symptoms. Returned the vehicle to the dealership where this time they affirmed the throttle body failure. The part is unavailable at this time because of high demand exhausted the availability of the unit.

- Bunceton, MO, USA

problem #368

Jul 272013

Fusion 6-cyl

  • 21,000 miles
Driving ~40 mph, took foot off accelerator, wrench indicator light turned on, could no longer accelerate, had to roll onto breakdown lane. Turned engine off, could not start car 1st attempt. Car started on 2nd attempt, and the light went off. Has occurred 4 times now, 3 times at speeds of ~40 mph and one time while slowing down for a traffic light. Very scary for the young drivers in my family.

- Groton, MA, USA

problem #367

Jul 292013

Fusion 6-cyl

  • 54,100 miles
I was driving along the tollway and had to slow down due to congestion. My car made a lunge, like a hard downshift and was left with no response from the engine. The engine was running as indicated by the tachometer and power steering, however I was not able to accelerate. After pulling over to the side of the road, nearly being rear ended by oncoming traffic, I turned on the flashers and shut the engine off. I let the car set for about 30 seconds before restarting. Upon restart the car ran fine as though nothing had happened. I had a second occurrence just today (8/1/2013). I now have an engine light and have read the code - P2112. The dealership/service department that I called mentioned that this is a common issue with the Ford Fusion.

- The Colony, TX, USA

problem #366

May 312013

Fusion 4-cyl

  • 70,000 miles


I was driving to my mother house to pick up my son my car suddenly just lost all power. It was still running but not accelerating. It was violently shaking and a wrench light came on. I pulled into a parking lot turned the car off when I restarted it came right back on after that I had no trouble that night. A couple of days later my son and I were headed home it did this to me again but when I tried to restart the car it had more trouble and only allowed me to 100 yard or so. My mechanic cleaned the part it did fine for about another month or so until this past Monday 7/29/13. I have currently bought a new throttle body and it has seemed to fix this car. Ford needs to realize this a problem.the car has stopped on me numerous time and could have caused many accident. I began looking and this seems to be a common issues among this car. Its time for a recall. I must say that I was lucky to have a mechanic for a dad because I was quoted almost 700 dollars for this job and lucky he could do this for free with only the cost of the part.

- Acworth, GA, USA

problem #365

Jul 302013


  • 52,000 miles
The car lost throttle response while driving on the highway. The car then started idling very rough. Turned the car off then on again and it was fine until I pulled back onto the highway and it lost power again. I turned the car off for approx 30 min. Turned it back on then drove to an auto zone and got a P2111 error code which stated that the throttle body was stuck open or closed. Took it to the dealership the next morning and they stated that it was the throttle body and estimated cost to replace was $400. After researching this appears to be a common problem with the Fusion.

- Noblesville, IN, USA

problem #364

Jul 242013

Fusion 4-cyl

  • 94,432 miles
Car shut down when I was on 288 running 70 had to pull over cut car off start it back up then it did it again 15 min later on 95 I bought a new throttle body installed it and now its doing fine.

- Petersburg, VA, USA

problem #363

Jul 312013


  • 40,000 miles
Was traveling at approximately 55mph when the car lost all propulsion. I was able to get to the shoulder, shut it down, and start back up after about a minute. This occurred 3 times on a 25 mile drive. Appears to be a faulty throttle body based on the codes being thrown off. The car only has 40,000 miles and based on multiple user boards this is a problem Ford is aware of. Unacceptable for such a key part to fail so early in its like. If I was stuck in the left lane this could have resulted in a very dangerous situation.

- Newburyport, MA, USA

problem #362

Jun 112013

Fusion 6-cyl

  • Automatic transmission
  • 99,500 miles
The contact owns a 2010 Ford Fusion. The contact stated that while driving 30 mph, he attempted to accelerate but the vehicle began to idle. The contact shut the vehicle off and restarted as it functioned properly. The vehicle was taken to the dealer for inspection where they stated that the throttle body needed to be replaced. The vehicle was not repaired. The manufacturer was not notified. The failure mileage was 98,000. The consumer stated the part caused five problems. Once caused the vehicle to roll. The consumer stated throttle body would fail at any speed, and the engine would just idle.

- Glen Pool, OK, USA

problem #361

Jul 262013


  • 37,100 miles
Multiple incidents have occurred. The vehicle will be cruising at highway speeds, then lose all engine power and the car begins to shake violently. I need to put my hazards on and come to a complete stop wherever I am, including busy traffic. The car continues to shake while shifting into park. After in park, I turn the car off, wait 30 seconds, then start it again. The shaking ceases upon restarting, and will drive fine for 5-10 minutes before repeating the incident over again and losing all engine power. A Ford dealership diagnosed the problem as a failed throttle body. The repair cost over $500.

- Big Rapids, MI, USA

problem #360

Jul 252013


  • 47,000 miles
This has happened twice. When I reach speeds around 45 and above, the car seems to stall and the throttle cuts out, leaving me without a way to accelerate. I have had to pull over on the side of busy highways, let my car rest for a little bit then start it back up. It seems reluctant to start. Took it to local Ford dealership and they concluded it was the throttle body and I would need it replaced. Googled Ford Fusion throttle body and many others have had the same thing happen, including accidents cause by it.

- Downingtown, PA, USA

problem #359

Jul 252013


  • 22,100 miles
Car stalled while driving on the highway. The engine would restart but ran very rough. I was able to get off the highway. The other occasion was at an intersection. Both times the car had to be towed to autonation in union city, Georgia. The throttle body was replaced under warranty.

- Peachtree City, GA, USA

problem #358

Jul 262013

Fusion 4-cyl

  • 62,020 miles
While driving on I-85 South approximately 50-60 mph in moderately heavy traffic, between exits 27 and 26, the car sounded like it dropped out of gear while accelerating. I was able to merge to the shoulder of the highway. The car continued decelerating and the "wrench light" appeared. The car would not accelerate at all. When stopped (at the ramp for exit 26), the car rattled and idled very hard and was shaking. The battery light appeared, then the oil lamp appeared and the car shut off completely. I was towed an hour later to keith hawthorne Ford in belmont. On Monday, July 29, 2013, the service manager, stated that the throttle body had failed; when they hooked-up the car to the testing machine, it did not show any codes. They replaced the failed throttle body, I paid for repairs and have the failed throttle body in my possession.

- Lincolnton, NC, USA

problem #357

Jul 182013

Fusion 4-cyl

  • 65,600 miles
Four incidences since onset. When accelerating, at approximately 25 mph, the car appears to stall. A "wrench" (maintenance) light comes on. Then, when pushing gas pedal, it appears as if the car does not receive fuel. Pull to the side of the road, turn off and restart car and proceeds normally.

- Cottage Grove, MN, USA

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