2005 Ford Mustang Vehicle Speed Control Problems

Source: NHTSA · Updated Aug 5, 2025 · 54 complaints analyzed

Owners have filed 54 complaints with NHTSA about vehicle speed control problems on the 2005 Ford Mustang, 8% of all complaints for this model year. Half of the reports with a mileage happened before 28,984 miles. The words owners use most often: “throttle body” (13% of reports).

What owners describe

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

  • Throttle body: mentioned in 7 of 54 complaints (13%)
  • Foot brake: mentioned in 5 of 54 complaints (9%)

At what mileage do vehicle speed control problems happen?

Based on 48 complaints that reported the odometer reading.

Under 10k miles16 · 33%
10k–25k miles7 · 15%
25k–50k miles5 · 10%
50k–75k miles10 · 21%
75k–100k miles7 · 15%
100k–150k miles3 · 6%
150k+ miles0 · 0%

How serious are the reports?

Of 54 complaints, 12 mention a crash, 6 an injury.

Ford Mustang vehicle speed control complaints by model year

Peak: 2005, with 54 complaints
1995: 1319951996: 101997: 51998: 1819981999: 252000: 192001: 1320012002: 152003: 162004: 3320042005: 54542006: 352007: 4320072008: 192009: 222010: 1020102011: 392012: 352013: 1920132014: 102015: 142016: 1020162017: 32018: 12019: 120192020: 42021: 12022: 320222023: 12024: 42025: 120252026: 2

n = 498 complaints · Source: NHTSA

Model yearVehicle Speed Control complaintsShare of that yearMedian miles
2026 Mustang225%2,500
2025 Mustang15%—
2024 Mustang45%—
2023 Mustang17%—
2022 Mustang36%3,200
2021 Mustang12%—
2020 Mustang43%7,370
2019 Mustang11%—
2018 Mustang11%27,000
2017 Mustang31%21,249
2016 Mustang103%8,060
2015 Mustang143%37,500
2014 Mustang103%7,596
2013 Mustang197%60,000
2012 Mustang357%31,000
2011 Mustang398%43,000
2010 Mustang104%59,151
2009 Mustang2212%45,000
2008 Mustang195%50,000
2007 Mustang437%54,799
2006 Mustang358%43,450
2005 Mustang548%28,984
2004 Mustang3328%8,200
2003 Mustang1611%14,000
2002 Mustang1513%31,500
2001 Mustang138%50,000
2000 Mustang196%57,000
1999 Mustang2512%134,000
1998 Mustang188%83,420
1997 Mustang53%—
1996 Mustang104%—
1995 Mustang132%—

When owners reported it

Peak: 2005, with 10 complaints
2005: 102005102006: 552007: 3200732008: 332009: 2200922010: 552011: 7201172012: 552013: 1201312014: 332015: 3201532016: 442017: 1201712019: 112020: 120201

n = 54 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists vehicle speed control for the 2005 Ford Mustang. A pattern of complaints does not always lead to a recall.

What owners report

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

I was pulling out of work onto a busy street when car went into idle mode because of the throttle body drive by wire system.there was no indication anything was wrong or about to go wrong. God was really looking out for me on this particular day because the cars that were on this busy road wasn't…

Received Aug 7, 2020 · NHTSA complaint 11343952

Engine goes to fuel throttle while driving on highway or in town & also when at a full stop on its own i have to either shut off ignition or if driving put vehicle in neutral then hit throttle to stop the high rpm extremely unsafe. Have not driven car in over two monthd

Received Mar 27, 2019 · NHTSA complaint 11191963

Mustang is stuck in limp mode. Can not rev engine above 5 miles per hour.

Received Jun 3, 2017 · NHTSA complaint 10992998
Ford Mustang
A 2024 Ford Mustang GT at Las Vegas Motor Speedway in 2025.. Representative photo; appearance varies by model year. Photo: TaurusEmerald, CC BY-SA 4.0, via Wikimedia Commons.

Frequently asked questions

Do all 2005 Ford Mustangs have vehicle speed control problems?

No. NHTSA has 54 owner complaints about vehicle speed control for the 2005 Ford Mustang (8% of the 705 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2005 Ford Mustang vehicle speed control?

No recall currently lists vehicle speed control for this vehicle.

At what mileage do vehicle speed control problems start?

The median reported mileage is 28,984 miles: half of the reports with a mileage came before that.

What do owners say about vehicle speed control problems on the 2005 Ford Mustang?

The most frequent phrase is “throttle body”, in 7 of 54 complaints, followed by “foot brake” (5).

Other 2005 Ford Mustang problems

See all 2005 Ford Mustang problems or vehicle speed control problems across all Mustang years.