4F50N TRANSAXLE NO 1-2 UPSHIFT AND DIAGNOSITC TROUBLE CODE P0732.
full bulletin at NHTSA ↗2005 Ford Freestar powertrain problems
moderate 655 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Failure mileage
Complaints
655
Recalls
0
Avg fix
$2,500
3crashes
3injuries
When does it fail?
Of the 655 powertrain complaints filed for the 2005 Ford Freestar, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 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.
How fast does it fail?
Cumulative share of the 16 mileage-bearing powertrain complaints filed against the 2005 Ford Freestar by each odometer reading. Median failure: 87,000 mi.
10% have failed by49,300 mi
Half the fleet by87,000 mi
90% have failed by164,000 mi
Curve based on owner-reported odometer mileage at the time of complaint. Reflects when owners filed, not when symptoms first appeared. Maintenance habits and driving conditions shift the curve.
What stands out
Powertrain accounts for 74% of every owner complaint on file for this vehicle — the dominant problem area across 12 categories tracked.
Owners have filed 655 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.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering powertrain on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The 2005 Freestar has two linked defects that disable the vehicle mid-drive with no warning: a defective torque converter and water intrusion into the powertrain control module (PCM).
The torque converter—the subject of a recall (Campaign 11S25)—fails by stripping its internal splines, causing sudden loss of all forward and reverse power. Owners report the converter quit at 30K to 100K miles, on highways, at traffic lights, and during turns. The engine revs but the van doesn't move. Replacement converters sometimes failed within weeks or months; dealerships later confirmed some factory-rebuilt transmissions contained defective converters from the line.
The PCM, located under the windshield cowl, collects water from rain and runoff. When water enters, the vehicle stalls, loses power steering and brakes, won't start, or refuses to shift. Symptoms come and go—codes often don't register because the PCM itself is malfunctioning. Ford issued a technical service bulletin in 2004 acknowledging the water-intrusion risk but declined to recall or proactively seal the units. Owners dried, resealed, or replaced PCMs multiple times only to see water return after the next rain.
Both problems knock out the vehicle suddenly at any speed with no prior warning. Owners report near-misses on highways, emergency-lane breakdowns, 911 calls, and one case of a driver being run over by the van when the shift interlock failed. Repair costs ranged from $650 to $5,000+. NHTSA closed its water-intrusion investigation despite acknowledging the safety risk, citing insufficient complaint volume—even as owners found hundreds of identical reports online.
Same Ford Freestar powertrain reports on nearby years: 2006 · 2007
Failure modes owners describe
Torque Converter Failure
Torque converter splines strip or converter fails without warning, causing sudden loss of transmission power while driving. Owners report the converter was replaced under recall but failures continue or recur shortly after replacement. Some report the replacement converter was defective from the factory.
When: 30K–100K miles; often within weeks or months of repair
Symptoms owners cite: Sudden loss of forward and reverse power while driving at various speeds; No acceleration despite engine revving; Transmission shifts out of gear or refuses to engage; RPMs spike without vehicle movement; No warning lights or prior symptoms in many cases
Codes mentioned: P0713, P1502, U1039
Repairs/costs cited: Owners report replacement costs of $1,400–$4,700 for transmission rebuild or replacement; some paid $915–$1,525 for torque converter replacement only. Recall parts initially unavailable; factory-remanufactured transmissions sometimes contained defective converters.
Recalls/TSBs owners mention: Torque converter recall (Campaign 11S25 / NHTSA 12V-006); parts were slow to arrive and unavailable at times. Ford denied early knowledge of widespread failures; later acknowledged bulletin but no complete fix offered.
PCM Water Intrusion and Electrical Failure
Powertrain control module (PCM) located under windshield cowl allows water to enter, causing moisture damage, corrosion, and intermittent electrical failures. Water enters through cowl seal, wiper area, and/or clip slots where module seats. Owners report Ford knew of this design flaw via technical service bulletin but did not issue a recall or proactive customer notification.
When: Occurs after heavy rain or wet weather; sometimes within days or weeks of rain events; failures repeat even after PCM drying or resealing
Symptoms owners cite: Vehicle stalls without warning while driving; Loss of power steering and brakes when engine shuts down; Engine fails to start or starts intermittently; Inability to shift into forward or reverse gears; Erratic idle RPM (revs up unexpectedly in park or neutral); Transmission shifts poorly or erratically; Check engine light and transmission warning lights; Power windows, door locks, radio, and other electrical systems fail intermittently; Multiple diagnostic codes appear and disappear
Codes mentioned: P1340, P2107, PCM codes (specific codes often absent due to PCM malfunction itself)
Repairs/costs cited: Owners report costs of $650–$2,000+ for PCM replacement; often requires multiple visits. PCM must be dried, resealed, or replaced; Ford no longer manufactures new PCMs (rebuilt units in short supply). Dealerships attempted temporary fixes with silicone caulking around brackets, wiper cowl resealing, and clip slot sealing, but water intrusion recurs after subsequent rain.
Recalls/TSBs owners mention: Ford issued Technical Service Bulletin (TSB #042107, reported 2004) and TSB #04217 describing PCM water intrusion and programming procedures. No formal recall issued. Ford initially denied knowledge of problem, later acknowledged bulletin but refused to proactively fix vehicles or offer warranty coverage. Extended warranty programs sometimes covered partial costs but owners often paid out-of-pocket.
Transmission Failure and Metal Contamination
Transmission internals fail, often with metal shavings found inside, suggesting debris from failed torque converter (from recall part) damages transmission pump and gears. Owners report transmission failure within months of torque converter recall repair.
When: Usually within 6 months to 2 years after torque converter replacement; typically 50K–130K miles
Symptoms owners cite: Transmission slips in and out of gear; Grinding or jerking when shifting; Vehicle will not move despite engine running and revving; No engagement in forward or reverse; Transmission shudders and vibrates at highway speeds (55–65 mph)
Codes mentioned: U1039, P0713, Transmission-related codes
Repairs/costs cited: Owners report costs of $2,000–$4,700 for transmission rebuild or replacement. Dealership diagnostics often found metal shavings inside transmission, indicating damage from failed recall part. Some owners had transmission serviced at independent shops for less ($1,200–$2,142) but many paid full dealer rates.
Recalls/TSBs owners mention: Some dealers covered second PCM or transmission replacement if failure occurred within warranty period after first repair. Most denied coverage citing out-of-warranty status or prior repair location (non-dealer). Ford refused to acknowledge torque converter failure as the root cause of transmission damage.
Stalling and Loss of Power While Driving
Engine stalls suddenly while driving without warning, causing loss of power steering and brakes. Related to both torque converter failure and PCM water damage. Occurs at various speeds and traffic conditions, creating acute safety hazard.
When: Any speed, any weather condition; more frequent after rain or in wet conditions
Symptoms owners cite: Engine stalls abruptly while driving; Loss of power steering when engine dies; Loss of power brakes when engine dies; RPMs spike before stall or during hesitation; Vehicle becomes uncontrollable or difficult to maneuver to safety
Codes mentioned: P21 07 REV LIMITER, Multiple transmission and engine codes
Repairs/costs cited: Owners paid for multiple diagnostic visits, PCM replacement, torque converter recall service, and transmission repairs. Total costs ranged from $650 to $5,000+ across multiple repairs over time.
Recalls/TSBs owners mention: NHTSA investigated water intrusion and engine stall complaints but closed investigation, stating the number of incidents was below defect-trend threshold despite acknowledgment of safety risk. No mandatory recall issued for PCM water intrusion.
Gear Shift Interlock Failure
Shift interlock mechanism fails, allowing transmission to shift out of park without brake pedal pressed. One owner was dragged and run over by vehicle when shift lever moved when attempting to turn off engine.
When: Intermittent; not tied to specific mileage
Symptoms owners cite: Able to shift from park to reverse without pressing brake pedal; Vehicle rolls backward unexpectedly
Repairs/costs cited: Owner suffered contusions and lacerations but survived. Ford dealer claimed no fault found after inspection; however, owner demonstrated ability to shift without brake multiple times afterward.
Recalls/TSBs owners mention: Ford dealer inspected vehicle and found 'nothing faulty with the safety mechanism' despite owner evidence to contrary.
Synthesized from 655 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 16 most recent
Just recently bought 05 Ford freestar van, 3 months ago in my driveway it refused to go forward, I parked it because I had something else to drive. Morning of december 30, 2019 my other automobile timing chain broke so I've been trying frantically to fix this van, I've replaced air cleaner sensor, throttle body sensor, and speed sensor. Nothing. I have reverse but no drive, engine seems to run…
While driving my Ford freestar I lost power I was able to pull over but the van would not move at that point. Could get the RPM's up but would not move. The place I took it to said it seems to be the transmission. I cannot afford this and it could have been a very dangerous situation had I been going faster. The van is still financed and I owe to much to even sell it. Can you please help me???…
Traveling north on I-75 in michigan, our van lost all gears at 50-60 MPH with no warning or noise. By the grace of god, the van was in the right lane on a downhill stretch of road and we coasted to the shoulder. The engine would rev and there was power, but no gears. We were going skiing for the weekend and were about 2 1/2 hours away from home. We were able to get a wrecker (after sitting in…
2005 Ford freestar - 2nd transmission failure. In march 2009 the transmission went out on our 2005 freestar. No warning, like all others with problems, it was like it was in neutral & would not go into gear. Service tech informed us that 2005 freestars have transmission issues/torque problems. Our warranty had expired, & we had to pay $3200 for new transmission. Complaint was filed with NHTSA.…
Tl* the contact owns a 2005 Ford freestar. The contact stated that while driving approximately 40 MPH, the vehicle stalled without warning. The vehicle was towed to the residence and examined by an independent mechanic who diagnosed that the torque converter was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer and local dealer honolulu Ford located at 1370 n king…
Driving the van on a four lane highway when the engine started to rev and the van slowed down was lucky to find a exit and coast safely to a stop had the van pulled to a local repair shop shaft broke in the transmission repair 0ver two thousand dollars
In 2014 we bought a Ford freestar, found out later the torque conv. Was recalled and replaced. I took the van to Ford in our area and they flushed out the converter $185+ and that worked for a month or so and it did it again. Took it back to Ford and they kept it a week before they told me I needed a new transmission. I reported about this van before to steve kenner nvs-215kjs 12v-006 I believe…
I was driving at 65 MPH when the transmission failed on my 2005 Ford freestar. Resulted in a loss of control of the vehicle. There were no previous warning sighs such as grinding of the gears, slipping of the fears or loss of transmission fluid. Car acted as if it was in neutral through all gears. Subsequent investigation with a mechanic revealed a failure of the torque converter. *tr
Vehicle shut off while driving down a residential street, luckily in a 25mph zone. My wife was driving with my two children (infant and 3 year old). Vehicle would start in park, but as soon as a gear was engaged, it would stall. Dealer ended up replacing the TCM (transmission control module) stating that water "shorted" it out due to a faulty seal. The service manager himself stated that Ford…
Tl* the contact owns a 2005 Ford freestar. The contact stated that while driving 45 MPH, the vehicle began to loose power without warning. The contact stated that the vehicle would decelerate rapidly and then was able to continue driving. The vehicle was not taken to the dealer for inspection. The vehicle was not repaired. The manufacturer was notified and stated that there were no recalls on the…
Had powertrain trouble with your 2005 Ford Freestar?
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 2005 Ford Freestar?
It's a documented issue but not catastrophic. 655 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 596 complaints that reported odometer mileage, most powertrain failures cluster between 62,144 and 109,000 miles, with the median around 82,000. A quarter of owners report trouble before 62,144; a quarter make it past 109,000. 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/2005/Ford/Freestar.
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.