2005 Ford Focus Problems

What owners report

Owners of this model year most often write about electrical trouble — melted rear lamp sockets, a hatch wiring harness that flexes and breaks, and a key that can stay stuck in the ignition. Rear door latches that corrode or bind, a sticky accelerator pedal, and premature clutch wear are also recurrent themes, and many complaints involve older, higher-mileage cars.

1. 1
   Electrical system

   Hatch/liftgate wiring harness breaks and shorts

   • 21 complaints (5%)
   • median 83,845 mi at 6.7 yrs old (18 state mileage)
   • 4 mention a crash, fire or injury
   • filed 2008–2021

   Complaints describe wires in the harness that runs from the body into the hatch or liftgate fatiguing and breaking in the flex area, especially on wagons. Owners report blown fuses, tail, brake and license-plate lights going out, instrument lights dimming, the rear wiper and remote hatch release quitting, and the shifter staying locked in park. Some say the car would not restart until the alternator and harness were replaced, and dealers or shops replaced the harness once the break was found. Mostly reported between about 26,000 and 176,000 miles on cars several years old, often after repeated hatch use.

   1 related service bulletin

   What to check: Open and close the hatch several times and check that all rear lights, the wiper and the remote release work; ask whether the hatch harness has been inspected or replaced.

   2 excerpts from owner complaints in NHTSA records

   “Hatchback wiring harness between body and hatchback, has multiple wire insulation failure and wire breakage causing fuses to blow and non-functioning parking lights, reverse lights, break lights, instrument column lights, and uncontrolled release of electrical trunk while driving.”

   NHTSA complaint #11080996, filed 2018-03, 125,000 miles

   “The decklid wire harness has fatigued breaking 2 internal wires in the bend area. As a consequence, rear windshield wiper and decklid latch remote release function are lost. Because it is in the same harness, loosing stop lamp, defrost or vehicle registration lamp functions it just a matter of time. This failure mode has already been described only that with a different effect (loss of stop lamp). Please refer to your campaign id: 00v411000.”

   NHTSA complaint #10323352, filed 2010-04, 55,000 miles
2. 2
   Air bags

   Airbags fail to deploy in a crash

   • 46 complaints (10%)
   • median 62,500 mi at 4.2 yrs old (32 state mileage)
   • 30 mention a crash, fire or injury
   • filed 2004–2023

   Several owners describe front-end or rollover collisions in which the front airbags did not deploy, with some also reporting the seat belts did not tighten. Others report an airbag warning light that stays on, traced to the clock spring or the passenger seat airbag sensor. Reported from about 19,000 to 181,000 miles, in crashes at various speeds.

   What to check: Confirm the airbag warning light comes on at start-up and goes out; ask whether the clock spring or seat sensor has been replaced and whether any open safety recalls apply.

   2 excerpts from owner complaints in NHTSA records

   “While driving at posted speed limit another vehicle turned in front of my vehicle, not being able to stop or avoid this collision I collided with this vehicle at a 90 degree angle, causing in excess of $8,000 worth of damage to just my vehicle. Both fornt air bags failed to deploy , but the seat belts did retract, causing neck and abdomen injuries to both of us in this vehicle.”

   NHTSA complaint #10194720, filed 2007-06, 26,000 miles

   “I own a 2005 Focus zx4 whom has been serviced several times for engine mounts, alternator, headlights/tail lights, stereo, and now passenger front seat airbag sensor. I was told back in 2009 that the passenger front seat airbag sensor was not covered by the extended warranty but the stereo was!!! …”

   NHTSA complaint #10468405, filed 2012-07, 45,000 miles
3. 3
   Latches, locks and linkages

   Rear door latches stick, corrode or won't open

   • 64 complaints (15%)
   • median 79,525 mi at 6.8 yrs old (52 state mileage)
   • 2 mention a crash, fire or injury
   • filed 2005–2026

   Owners report rear doors that become hard to open and then stick shut, with complaints pointing to corrosion or oxidation inside the latch hardware. Several say the dealer quoted several hundred dollars for the repair and that the car was outside the recall coverage for their area. Others describe a rear door that will not lock or unlock with the remote or the interior buttons. Reported from roughly 26,000 to 135,000 miles, often on cars driven for years in wet or road-salt conditions.

   Recall 05V0300004 related service bulletins

   What to check: Open and close each rear door from inside and outside, and ask whether recall 05V030000 (rear latch corrosion, certain states) was performed on this car.

   2 excerpts from owner complaints in NHTSA records

   “I have a 2005 Ford Focus with over 84k miles on the vehicle. I have been experiencing trouble opening the doors. They used to stick but now they just don't close. The front passenger door sticks and is hard to open & both rear doors do not close. I took the vehicle to russ milne Ford in macomb mich. They want over $700 to repair the doors. I found it appalling that they would charge that much money for something that I view as a design flaw that they should repair for free considering the saftey hazard this could cause. …”

   NHTSA complaint #10241088, filed 2008-09, 84,321 miles

   “Both rear doors are stuck closed and cannot be opened. Brought vehicle to Ford dealer to see if this repair was covered under the warranty for door latches. I was told that this vehicle was not covered. Ford quoted me a price of over $700 to replace the hardware inside of the door that had oxidized . The passenger side rear door stopped opening a few years ago but this was not a major concern as I rarely have passengers in the rear of the vehicle. About a week ago the driver's side rear door stopped functioning for no apparent reason. …”

   NHTSA complaint #10454929, filed 2012-04, 26,000 miles
4. 4
   Electrical system

   Key stuck in ignition or will not turn

   • 72 complaints (16%)
   • median 66,500 mi at 5.3 yrs old (56 state mileage)
   • 3 mention a crash, fire or injury
   • owner-quoted repair $453 (median of 5 quotes)
   • filed 2006–2018

   Complaints describe the key jamming in the ignition, sometimes for days, so the car cannot be locked or restarted. Some owners were told the ignition switch or lock cylinder needed replacement, and a few link the problem to a broken piece in the shifter that stops the lever from fully reaching park. Reported from about 30,000 to 80,000 miles, often intermittently over months.

   1 related service bulletin

   What to check: Try turning the key through its full range and removing it in park; ask whether the ignition switch or shifter interlock has been replaced.

   2 excerpts from owner complaints in NHTSA records

   “My key gets stuck in the ignition intermittently. Nothing I do releases it. Sometimes I have to leave it in my car for days before I come out one of the mornings and it just decides to let me have my key back. On and off ever since I have gotten the car.”

   NHTSA complaint #10267726, filed 2009-05, 32,000 miles

   “After starting the car when it has set a few hours the overdrive off light is flashes yellow, odometer just shows dashes, and speedometer dosent work. Car still operates but shifts gears hard, when it reaches the speed for door to lock everything starts working. I have had multiple problems with the engine mgmt fuse, and have had 3 altenators changed out in the last 2 years. …”

   NHTSA complaint #10452614, filed 2012-03, 134,105 miles
5. 5
   Vehicle speed control

   Accelerator pedal sticks or engine surges

   • 68 complaints (15%)
   • median 64,000 mi at 7.0 yrs old (60 state mileage)
   • 4 mention a crash, fire or injury
   • filed 2005–2019

   Owners report the gas pedal becoming hard to press or sticking in a depressed position, in some cases after cold weather, and the car continuing to accelerate briefly after the pedal is released. Others describe intermittent surging or hesitation while accelerating or cruising, with dealers unable to reproduce the problem. Mostly reported between about 12,000 and 74,000 miles, sometimes in freezing weather.

   What to check: Check that the pedal moves freely and returns fully, and ask whether the throttle cable and pedal assembly have been inspected or lubricated.

   2 excerpts from owner complaints in NHTSA records

   “I noticed the gas pedal of my car (Ford Focus 2005) was hard to press when the weather is freezing cold. At times, I forced it through. A couple of times, we lubricate the cable and it worked fine. Yesterday, I speeded up to pass the car which was too slow in front of me. Then, my car accelerated itself and I could hardly stop. I almost wrecked into a car in front of me at a stop light. I managed to stop the car but the break was battling with the engine. When I let go of the break, the car accelerated itself. …”

   NHTSA complaint #10327015, filed 2010-04, 63,000 miles

   “Driving at high speeds the gas throttle sticks (app. 45-higher). The speed control also got stuck before. The car also has problems starting. In mornings and evenings, regardless of weather the car doesn't always start.”

   NHTSA complaint #10491869, filed 2013-01, 74,000 miles

Buying note. Inspect the rear doors, hatch wiring and ignition switch closely on a used example, since these are the most frequently reported trouble spots, and confirm any open recall work was completed. A pre-purchase check of lights, latches and the airbag warning light is worthwhile.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.