Tl* the contact owns a 2009 Ford focus. The contact stated that the vehicle would intermittently shift into neutral at various speeds. The contact had to wait until he could shift into the correct gear in order to continue driving. The vehicle was not diagnosed or repaired. The VIN was not included in NHTSA campaign number: 04v176000 (power train). The dealer and manufacturer were not made aware…
2009 Ford Focus powertrain problems
moderate 37 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Failure mileage
Complaints
37
Recalls
0
Avg fix
$2,500
When does it fail?
Of the 37 powertrain complaints filed for the 2009 Ford Focus, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 37 powertrain complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
No new NHTSA powertrain complaint has been filed on this vehicle in over 6 years — the issue may be aging out of the active population.
The failure pattern owners describe
Buyer takeaway: The 2009 Focus powertrain is known for intermittent throttle body limp mode events that cut power without warning at highway speeds, plus automatic transmission slipping and recurrent start failures—problems Ford has not recalled despite owner documentation of a TSB and known issues across forums. Budget for throttle body work ($600+), potential transmission replacement ($5,000+), and expect dealer difficulty reproducing faults for warranty coverage.
The 2009 Focus powertrain generates two dominant complaint patterns: drive-by-wire throttle system faults and transmission gearbox failures.
Throttle/limp mode: The most frequent grievance involves sudden loss of acceleration while driving. Owners describe the wrench light illuminating, the vehicle dropping into limp mode (severely reduced power output), and accelerator pedal input having no effect. This occurs unpredictably—sometimes 25–40 miles into a trip, sometimes multiple times daily in warm weather. After engine shutdown and restart, the fault clears and the car runs normally until the next occurrence. Owners cite a known TSB for 2008–2011 models and point to widespread forum discussions, yet no recall has been issued. Many dealerships cannot reproduce the failure during diagnostics and refuse warranty work claiming no stored codes, though diagnostic codes like P2135 (throttle position) appear in some cases. Throttle body or sensor replacement costs $569–$600.
Transmission: Multiple owners report automatic transmission slipping out of gear, refusal to engage reverse, metal shavings in fluid, and jolting shifts—sometimes within months of a replacement transmission. Early failures occur as low as 37,000 miles. Second and third replacement transmissions fail when vehicles fall outside recall scope (campaign 04V176000), leaving owners facing $5,000+ out-of-pocket repair bills. Dealers cite vehicle year exclusion and deny warranty extension despite documented repeat failures.
Starting: One owner reported five cumulative repair attempts (ignition switch, housing, neutral safety switch, starter) for a recurring no-start condition at 170,000 miles. The manufacturer acknowledged the issue as known but issued no recall.
Same Ford Focus powertrain reports on nearby years: 2007 · 2008 · 2010 · 2011 · 2012
Failure modes owners describe
Throttle body/actuator failure causing loss of power and limp mode
Drive-by-wire throttle system enters limp mode (reduced power mode) without warning, triggered by a throttle body or throttle actuator control malfunction. The vehicle loses acceleration response and the wrench light (powertrain warning) illuminates. Restarting the engine clears the fault and restores normal operation until it recurs.
When: Typically 25–40 miles into a drive; can occur multiple times per day in warm weather; some reports indicate occurrence after extended highway driving
Symptoms owners cite: Sudden loss of throttle response despite pressing accelerator pedal; Vehicle decelerates uncontrollably while in traffic; Wrench light (powertrain warning) comes on; Idle drops to 1,000 RPM or below, or tach jumps erratically to 2,000–3,000 RPM; Car enters limp mode with severely reduced power output; Engine continues to run but will not accelerate; Transmission may slip or lag in response; After restart, fault clears and car runs normally until next occurrence
Codes mentioned: P2135, Throttle actuator trouble code (generic, exact code varies)
Repairs/costs cited: Throttle body replacement ($569–$600 reported); throttle position sensor replacement; one owner noted Ford dealership could not sell sensor alone and required full throttle body assembly. Some dealers charged half-hour diagnostics ($50–$100 range implied) without resolution.
Recalls/TSBs owners mention: TSB exists but no recall issued. Ford dealerships often unable to reproduce fault when scanned; some refused warranty coverage claiming 'no codes.' Owner cited research showing TSB for 2008–2011 Focus models on forums.
Automatic transmission slipping out of gear and refusal to engage
Transmission intermittently fails to hold gears or shifts into neutral unexpectedly at various speeds. Vehicle may refuse to move in reverse or remain stuck in one gear. Metal shavings found in transmission fluid on inspection. Multiple replacements fail within months to a couple of years.
When: First reported as early as 37,000 miles on a newly purchased vehicle; subsequent failures occur after 1–2 years of operation; one vehicle had transmission fail with less than 50,000 miles total
Symptoms owners cite: Transmission slips out of gear; RPMs increase without acceleration; Car will not move in reverse or only certain gears; Sudden jolting or jerking when shifting; Hard grinding noise during gear shifts; Car becomes locked in one gear, unable to shift; Wrench light may illuminate; Metal shavings found in transmission fluid
Codes mentioned: No diagnostic code present in some cases despite transmission failure
Repairs/costs cited: New transmission installed under warranty at dealership (first failure ~37,000 miles); second failure found loose bolt, corrected; third failure involved metal shavings. Subsequent replacement quoted at $5,000 out of pocket when vehicle was outside recall scope (owner stated vehicle year not included in recall campaign 04V176000). One replacement transmission failed again with only 35,000 miles on it within two years.
Recalls/TSBs owners mention: First replacement covered under warranty; subsequent failures denied when vehicle fell outside recall campaign 04V176000. Dealers refused coverage citing vehicle year exclusion. No extended warranty program offered for documented repeat failures.
Ignition switch and neutral safety switch failures preventing engine start
Vehicle fails to start without warning. Multiple replacement attempts of ignition switch, housing, and neutral safety switch fail to resolve the recurring problem. Dealer and manufacturer acknowledge the failure is a known issue but offer no recall or permanent repair.
When: Failure mileage approximately 170,000 miles; intermittent pattern with recurrence after each repair
Symptoms owners cite: Vehicle fails to start after multiple attempts; No warning signs prior to failure; Ignition switch locks up, requiring hard turning to engage start position
Repairs/costs cited: Ignition switch and housing replaced twice by independent mechanics; starter replaced; neutral safety switch replaced. Despite five repair attempts, failure recurred each time. Vehicle ultimately not repaired; owner referred to NHTSA.
Recalls/TSBs owners mention: Dealer and manufacturer acknowledged failure as a known issue; however, no recall was issued for the defect.
Engine stalling and rough idle/RPM fluctuation
Engine stalls during low-speed driving or rough idle, sometimes accompanied by violent shaking. Cold-start RPM fluctuates several hundred RPMs. Wrench light illuminates during stalling events. Diagnostics find no error codes or identify dirty throttle body without providing permanent fix.
When: Cold start conditions; after extended highway driving; one incident at 30 miles of driving
Symptoms owners cite: Engine stalls without warning during low-speed driving; Violent shaking of vehicle when stalled; RPM fluctuation on cold start, dropping below 1,000 then recovering; Engine runs roughly at idle; Wrench light may come on during episodes
Codes mentioned: No codes present in most cases; one case identified throttle actuator trouble code
Repairs/costs cited: One owner reported dealer suspected dirty throttle body but part not covered under warranty due to lack of diagnostic codes. No permanent repair documented in narratives.
Synthesized from 37 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 3 most recent
Automatic transmission was slipping out of gear. Car would be running at about 40 MPH and the RPM would increase and whir. Car would lose speed and slow down then speed up again. Car was only three years old with 45+ miles on it and transmission was replaced at no cost to owner. (under warranty) now in december 2014, the replaced transmission with 35+ miles and two years, failing again. Gears…
While transitioning from one road to another, the vehicle suddenly lost power. When trying to accelerate, the vehicle reached approximately 5000 rpms and did not reach a speed above 20mph. This continued to occur at each stopping point. The engine would then "kick" and normal driving capabilities would be restored briefly. *tr
Had powertrain trouble with your 2009 Ford Focus?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2009 Ford Focus?
It's a documented issue but not catastrophic. 37 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Across the 34 complaints that reported odometer mileage, most powertrain failures cluster between 35,150 and 89,000 miles, with the median around 61,280. A quarter of owners report trouble before 35,150; a quarter make it past 89,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2009/Ford/Focus.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.