Motor Almanac

Ford / Mustang / 2011

2011 Ford Mustang

Family: Mustang · filed with NHTSA as MUSTANG

Summary

  • In its first three years the 2011 Mustang drew 190 complaints — 1.4× the median of its generation (2005–2014). It does not stand out from the other years of this generation.
  • These are complaint counts, not failure rates: they are not divided by how many cars were sold, because no public source reports U.S. sales by model year.
  • Of the 456 complaints that name a component, 44% concern Powertrain (200).
  • 5 recalls filed for this model year, 3 with a do-not-drive or park-outside warning.
  • 1 federal defect investigation covers this model year.

At a glance

Owner complaints
466
Recalls
5
Investigations
1
NCAP overall
Not rated
Combined MPG
17–23
Annual fuel cost
$2,700–$4,550
Median mileage at complaint
22,035 mi (n = 338)
Crashes / fires / injuries / deaths
20 / 1 / 17 / 0

What owners report

Powertrain

200 complaints · 44% of complaints that name a component · median 5,000 mi (n = 186)

Owner report The contact owns a 2011 Ford Mustang. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the transmission, on occasion, did not shift into second and third gear. No warning lights were illumin…
Owner report The contact owns a 2011 Ford Mustang. The contact stated while driving 35 MPH, the vehicle was hard shifting with a delay while shifting gears. The vehicle was taken to the dealer however, the mechanic stated that there was no failure found and that the VIN was not under recall. The manufacturer was not contacted. The …

Airbags

125 complaints · 27% of complaints that name a component · median 58,000 mi (n = 32)

Owner report The contact owns a 2011 Ford Mustang. The contact stated that while at a stop light, the front driver’s side seat air bag deployed upon depression of the accelerator pedal. The contact stated that the air bag warning light illuminated after the failure. The vehicle was not diagnosed or repaired. The manufacturer had wa…
Owner report I HAVE HAD THIS RECALL FIXED LAST FEB. I HAVE CALLED THE FORD DEALERSHIP WHERE IT WAS COMPLETED AND PRESTON SAYS THAT IT WAS COMPLETED ON 2/16/19 AT PRESTON FORD IN HERMITAGE AND THE INFORMATION HAS BEEN SUBMITTED AND CORRECT ON THE FORD WEBSITE.

Engine

55 complaints · 12% of complaints that name a component · median 56,200 mi (n = 54)

Owner report The contact owns a 2011 Ford Mustang. The contact stated that while driving at various speeds, the check engine warning light illuminated, and the vehicle lost motive power and failed to properly accelerate while depressing the accelerator pedal. After turning off and restarting the vehicle, the vehicle operated as nee…
Owner report VEHICLE HAS LESS THAN ONE YEAR SINCE IT BROKE DOWN LAST AND NOW I HAVE ANOTHER PROBLEM. THE SECONDARY TIMING CHAIN TENSIONER HAS FAILED AND LEAD TO SECONDARY TIMING CHAIN FAILURE BROKEN ROCKER ARM AND MAYBE DAMAGE TO THE PISTON IT HAS BEEN PROBLEM AFTER PROBLEM THIS CAR IS A LEMON AND THIS NEEDS TO BE ADDRESSED I WAS D…

2% of complaints name no specific component and are left out of the shares above.

Across the generation (2005–2014)

To compare years fairly, each year is counted over the same span: complaints received up to two calendar years after its model year. A year is compared only when that span is over and it holds at least 50 complaints. Median of the comparable years: 140.

Model yearAll complaintsFirst three yearsNote
2005705113
200642447not compared
200761596
200835643not compared
200918125not compared
201026130not compared
2011466190
2012469166
201327155fewest complaints
2014359219most complaints

Recalls

Whether a recall has been fixed on a specific car depends on its VIN; check it at nhtsa.gov/recalls.

21V081000 · AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE | AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Filed 2021-02-16 · 1,067 vehicles

Defect: Ford Motor Company (Ford) is recalling certain 2005-2014 Mustang, 2004-2011 Ranger, 2009-2011 Mercury Milan, 2006 Ford GT, 2008-2012 Fusion, 2007-2010 Edge and Lincoln MKX, and 2009-2010 Lincoln MKZ vehicles. These vehicles may be equipped with a driver or passenger frontal air bag inflator used as a replacement service part, that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Risk: In the event of a crash necessitating deployment of the frontal air bag, an inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy: Ford will notify owners, and dealers will inspect the driver and passenger air bag module, and replace either the module or the inflator, if necessary, free of charge. The recall began March 17, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S05.

21E013000 · AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE | AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Filed 2021-02-16 · 249 vehicles

Defect: Ford Motor Company (Ford) is recalling certain air bag inflator and/or module replacement service parts that may have been used as part of a collision repair. The parts include certain driver-side air bag inflators and/or modules, designed to fit 2005-2014 Ford Mustang and Mustang GT500. It also includes certain passenger-side air bag inflators and/or modules designed to fit 2005-2014 Ford Mustang, 2010-2012 Lincoln MKZ, 2010-2012 Ford Fusion, 2010-2011 Mercury Milan, 2007-2011 Ford Ranger, and 2007-2010 Lincoln MKX vehicles. Please see Ford's recall report for the specific part numbers. These parts may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Risk: In the event of a crash necessitating deployment of the frontal air bag, an inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy: Ford will notify dealers that purchased the affected parts, and dealers will provide replacement parts to purchasers, free of charge. The recall began March 18, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S05.

19V001000 · AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Filed 2019-01-07 · 782,384 vehicles Do not drive

Defect: Ford Motor Company (Ford) is recalling certain 2014 Ford Mustang vehicles sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, Ford is recalling certain 2011 Ford Ranger and Mercury Milan vehicles, 2011-2012 Ford Fusion and Lincoln Zephyr/MKZ vehicles and 2011-2014 Ford Mustang vehicles sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." Ford is also recalling certain 2010 Ford Edge and Lincoln MKX vehicles, 2010-2011 Ford Ranger and Mercury Milan vehicles, 2010-2012 Ford Fusion and Lincoln Zephyr/MKZ vehicles, and 2010-2014 Ford Mustang vehicles sold, or ever registered, in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MT, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI, and WY or "Zone C." These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules, used as original equipment or replacement equipment (such as after a vehicle crash necessitating replacement of the original air bags), that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy: Owners are advised not to drive their vehicles until the repair has been performed. Ford will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began February 13, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall 19S01.

16V384000 · AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Filed 2016-05-31 · 1,892,343 vehicles Do not drive

Defect: Ford Motor Company (Ford) is recalling certain model year 2007-2011 Ford Ranger vehicles, 2006-2011 Ford Fusion, Mercury Milan and Lincoln Zephyr/MKZ vehicles, 2007-2010 Ford Edge, Lincoln MKX vehicles, 2005-2006 Ford GT vehicles, and 2005-2011 Ford Mustang vehicles originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Ford is recalling certain model year 2007-2008 Ford Ranger, Edge and Lincoln MKX vehicles, 2006-2008 Ford Fusion, Mercury Milan and Lincoln Zephyr/MKZ vehicles, 2005-2006 Ford GT vehicles and 2005-2008 Ford Mustang vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Any vehicle not included in "Zone A", or "Zone B" is not included in the safety recall. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Risk: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Remedy: Owners are advised not to drive their vehicles until the repair has been performed. Ford will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. Ford mailed interim letters informing owners that parts are not yet available on July 15, 2016. Owners will receive a second notice when remedy parts become available. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19S01.

15V319000 · AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Filed 2015-05-28 · 1,018,622 vehicles Do not drive

Defect: Ford Motor Company (Ford) is recalling certain model year 2005-2014 Mustang vehicles manufactured April 6, 2004, to June 21, 2014, and 2005-2006 GT vehicles manufactured February 20, 2004, to September 22, 2006. The affected vehicles are equipped with a dual-stage driver frontal air bag that may be susceptible to moisture intrusion which, over time, could cause the inflator to rupture.

Risk: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy: Owners are advised not to drive their vehicles until the repair has been performed. Ford will notify owners, and dealers will replace the front driver side air bag inflator, free of charge. The recall began on June 10, 2016. Even if interim repairs were performed under safety recall 14V-802, owners must bring their vehicles in for the final remedy. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15S21. Note: This recall supersedes safety recall 14V-802.

Federal investigations

ActionComponentOpenedClosedRecall
PE11024POWER TRAIN:MANUAL TRANSMISSION2011-08-032011-12-14

PE11024: Inability to shift gears on acceleration

Engines and fuel economy

VersionEngineTransmissionDriveCityHwyCombinedFuel cost / yr
Mustang3.7L 6cylAutomatic 6-spdRear-Wheel Drive193023$2700
Mustang3.7L 6cylManual 6-spdRear-Wheel Drive192822$2850
Mustang5.0L 8cylManual 6-spdRear-Wheel Drive172620$3100
Mustang5.0L 8cylAutomatic 6-spdRear-Wheel Drive182520$3100
Mustang5.4L 8cylManual 6-spdRear-Wheel Drive152317$4550
Mustang Convertible3.7L 6cylAutomatic 6-spdRear-Wheel Drive192923$2700

Fuel cost is EPA's estimate at the fuel prices of its last update, not today's.

Crash test ratings (NCAP)

VariantOverallFrontalSideRollover
2011 Ford Mustang C RWDNot RatedNot RatedNot Rated★★★★★
2011 Ford Mustang 2 DR RWDNot RatedNot RatedNot Rated★★★★★

Service bulletins

Ford issued 63 service bulletins listed against this model year, most often about power train.

A bulletin tells dealers how to fix a known condition. It is not a recall and not a defect finding. Most bulletins cover several model years at once, so one listed here may not be specific to this year. The number of bulletins tracks how long and how widely a model was sold, so it is not a measure of reliability.

DateComponentSummary
2026-02-24ELECTRICAL SYSTEMFord and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory wireless keyless entry keypad systems may or may not come with a wallet card containing the master code. Unlike the integrated wired keypad, the access…
2024-04-24EQUIPMENTAll accessory stick-on keyless entry keypads come with a wallet card containing the master code. If the accessory keypad was factory installed, this card will be placed in the glove box and should be handed to the vehicles owner during ini…
2024-03-06ENGINE AND ENGINE COOLINGSome 2011-2024 Mustang and F-150 vehicles equipped with a 5.0L engine may exhibit a tick tap and/or typewriter ticking noise at idle after an engine oil change. It is often referred to as typewriter noise because of its similarity to the so…
2023-07-27AIR BAGSCertain 2005-2014 Mustang, 2005-2006 GT, 2004-2011 Ranger, 2006-2012 Fusion and MKZ/Zephyr, 2006-2011 Milan, and 2007-2010 Edge & MKX Vehicles Driver & Passenger Airbag Module Quality Control Inspection REASON FOR THIS SUPPLEMENT • …
2023-04-04STRUCTUREFor 2000-2024 Ford and Lincoln vehicles, swapping a module from a vehicle for diagnosis purposes is likely to cause errors and is not recommended. It is also not recommended to order a replacement module using a vehicle identification numbe…
2022-03-28AIR BAGSCertain 2005-2014 Mustang, 2005-2006 GT, 2004-2011 Ranger, 2006-2012 Fusion & MKZ/Zephyr, 2006-2011 Milan, and 2007-2010 Edge & MKX Vehicles Driver & Passenger Airbag Module Quality Control Inspection: Ford Motor Company has determined that…
2021-04-29ENGINE AND ENGINE COOLINGSome 2011-2021 Mustang and F-150 vehicles equipped with a 5.0L engine may exhibit a ticking noise at idle after an engine oil change. It is often referred to as typewriter noise because of its similarity to the sound of a mechanical typewri…
2020-11-09EQUIPMENTFor 2011-2020 F-150/Mustang vehicles equipped with a 5.0L engine when installing a replacement secondary timing chain tensioner (6K254) or secondary timing chain guide (6K297), it is necessary to replace both components as a pair, using the…
2020-07-13STRUCTUREThis article supersedes TSB 19-2026 to update the vehicle model years affected. Some 2000 and newer Ford/Lincoln/Mercury vehicles equipped with aluminum body panels may exhibit corrosion concerns appearing as bubbled and/or peeling paint wi…
2019-08-09VISIBILITY:GLASS, SIDE/REARSome 2010-2020 vehicles may exhibit distorted glass with a subtle orange peel pattern or streaking etched into the surface. This is caused by hydrofluoric acid which is used in some car wash solutions as a cleaning agent. Hydrofluoric acid …

How to read this page

Complaint counts are not failure rates. A model that sells more cars draws more complaints, and owners file more often after news coverage or a recall. That is why this page compares a model year only with other years of the same generation, never with other models.

Each complaint is counted once, even when it names several components; a complaint that names several systems appears under each of them. Owner reports are quoted as filed and have not been verified by NHTSA or by us.

Every model year of this Mustang, including the ones without a page of their own, is listed on the Ford Mustang model page.

Sources

  • NHTSA Office of Defects Investigation: complaints, recalls and investigations (bulk files, data as of 2026-10-28).
  • NHTSA New Car Assessment Program: crash test ratings.
  • U.S. EPA / DOE fueleconomy.gov: engines, transmissions and fuel economy.

MotorAlmanac is independent and not affiliated with NHTSA, EPA or any manufacturer. This page summarises public records; it is not a mechanical inspection. Before buying a used car, check its VIN for open recalls and have it inspected.