Ford Explorer Sport Trac Power Train Problems

Source: NHTSA · Updated Sep 14, 2026 · 139 complaints analyzed

Owners have filed 139 complaints with NHTSA about power train problems on the Ford Explorer Sport Trac across 12 model years. The 2001 model year has the most (36). The words owners use most often: “2nd 3rd” (7% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • 2ND 3RD: mentioned in 10 of 139 complaints (7%)
  • Transmission slipping: mentioned in 8 of 139 complaints (6%)

How much does it cost to fix?

Owners who wrote down what they paid or were quoted put the typical power train repair on the Ford Explorer Sport Trac at $4,150, and half of them between $2,400 and $5,900.

Based on 15 NHTSA complaints about this problem alone that state a repair bill or quote (2003–2013), converted to 2026 dollars with the U.S. consumer price index. These are owners' own figures, not a quote: they include dealer quotes, and owners who file complaints often faced larger repairs, so they can run higher than typical shop prices. Prices vary by shop, region and warranty coverage. How we calculate this.

At what mileage do power train problems happen?

Based on 119 complaints that reported the odometer reading.

Under 10k miles18 · 15%
10k–25k miles11 · 9%
25k–50k miles22 · 18%
50k–75k miles17 · 14%
75k–100k miles20 · 17%
100k–150k miles24 · 20%
150k+ miles7 · 6%

How serious are the reports?

Of 139 complaints, 6 mention a crash, 2 a fire, 4 an injury.

Ford Explorer Sport Trac power train complaints by model year

Peak: 2001, with 36 complaints
1997: 1199712000: 1200012001: 362001362002: 322002322003: 8200382004: 132004132005: 3200532006: 5200652007: 232007232008: 8200882009: 2200922010: 720107

n = 139 complaints · Source: NHTSA

When owners reported it

Peak: 2004, with 18 complaints
2001: 2200122003: 662004: 182004182005: 772006: 7200672007: 10102008: 162008162009: 882010: 112010112011: 10102012: 3201232013: 772014: 6201462015: 332016: 9201692017: 442018: 5201852019: 442020: 2202022024: 11

n = 139 complaints · Source: NHTSA

Related recalls (1)

Power train:automatic transmission:cooling unit and linesSep 26, 2007 · NHTSA campaign 07V453000 · 1,497 vehicles

Model years: 2008

Problem: On certain sport utility vehicles equipped with the 4.6l engine and 6r transmission, the bolt securing the transmission oil cooler line fittings at the transmission may not have been sufficiently torqued during vehicle assembly. As a result, the bolt may loosen and the transmission oil cooler lines may disengage from the transmission, causing a transmission fluid leak.

Risk: If leaking transmission fluid contacts the catalytic converter, it may pose a risk of fire.

Fix: Dealers will inspect and have the transmission cooler line attachment bolt tightened free of charge. The recall began on august 30, 2007. Owners may contact ford at 1-800-392-3673.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

The key gets stuck in the ignition when gear selector is placed in park. This issue is due to the Gear Shift Assembly - Ford (9L2Z-7210-BB) malfunctioning.

Received Jan 8, 2024 · NHTSA complaint 11564197

When in 4 wheel drive and put it in park it locks up. Can not remove and get out of park.

Received Nov 13, 2020 · NHTSA complaint 11374539

The transmission will not upshift from low gear, from take off for awhile and give me the wrench sign, also will cut off the cruse control if being used or will not allow me to use it. After taking the vehicle to a transmission shop it was diagnosed to a faulty speed sensor, and was told that ford…

Received Nov 4, 2020 · NHTSA complaint 11372978

Transmission not working

Received Sep 8, 2019 · NHTSA complaint 11253967

Tl* the contact owns a 2009 ford explorer sport trac. When the vehicle was engaged in park, the key became stuck inside the ignition. The contact mentioned that he manually pushed a pin in the shifter to remove the key. The contact also mentioned that the gear was able to be removed out of park…

Received Sep 3, 2019 · NHTSA complaint 11252869
Ford Explorer Sport Trac
Ford Explorer Sport Trac photographed in Washington, D.C. , USA.. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Frequently asked questions

Do all Ford Explorer Sport Tracs have power train problems?

No. NHTSA has 139 owner complaints about power train for the Ford Explorer Sport Trac. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the Ford Explorer Sport Trac power train?

Yes: 1 safety recall list power train. Check your VIN on NHTSA.gov to see whether the fix was done on your car.

How much does it cost to fix power train problems on the Ford Explorer Sport Trac?

Owners report a typical cost of $4,150 (half paid between $2,400 and $5,900), from 15 complaints that state a repair bill or quote, in 2026 dollars.

What do owners say about power train problems on the Ford Explorer Sport Trac?

The most frequent phrase is “2nd 3rd”, in 10 of 139 complaints, followed by “transmission slipping” (8).

See all Ford Explorer Sport Trac problems.