Most common 2005 Ford Mustang problems
Share of the 868 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Ford Mustang complaints by model year
Best Mustang years: 2023, 2025, 2021. Years to avoid: 2012, 2011, 2015, 1995, 2005. Compare all years →
2005 Ford Mustang recalls (5)
Air bags › Frontal
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.
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.
Air bags › Frontal › Passenger side › Inflator module
Ford Motor Company (Ford) is recalling certain 2012 Ford Fusion and Mustang and Lincoln Zephyr and MKZ 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…
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.
Air bags › Frontal › Passenger side › Inflator module
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,…
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.
Air bags › Frontal › Driver side › Inflator module
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.
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.
Air bags › Frontal
Ford is recalling 434,593 my 2008 mustang vehicles for failing to comply with one of the neck injury requirements of federal motor vehicle safety standard no. 208, "occupant crash protection," for an unbelted 5th percentile female sitting in the passenger seat while it is in the full forward position.
Remedy: Dealers will reprogram the restraint control module free of charge. The recall began on March 3, 2008. Owners May contact Ford at 1-866-436-7332 or through email to www.ownerconnection.com.
NHTSA defect investigations
Federal safety investigators have looked into 3 possible defects involving the 2005 Ford Mustang:
Air Bag Inflator Rupture
The Office of Defects Investigation (ODI) opened PE14-016 in June 2014 based on six inflator rupture incidents involving consumer owned vehicles produced by five vehicle manufacturers.All six vehicles were operated in Florida or Puerto Rico at the time of the rupture and for the majority of their service life, and were equipped with inflators produced by Takata, a tier-one supplier of automotive air bag…
Air Bag Inflator Rupture
The Office of Defects Investigation (ODI) opened PE14-016 in June 2014 based on six inflator rupture incidents involving consumer owned vehicles produced by five vehicle manufacturers.All six vehicles were operated in Florida or Puerto Rico at the time of the rupture and for the majority of their service life, and were equipped with inflators produced by Takata, a tier-one supplier of automotive air bag…
Fleet Vehicle Recall Completion Audit
On November 18, 2010, NHTSA's Recall Management Division (RMD) opened an audit query (AQ10-001) to investigate recall remedy completion by rental car companies on safety recall campaigns.It was expected to provide the agency an indication of how completely and how quickly rental car fleets perform necessary recall-related remedies on the vehicles owned and then rented/leased for use on the roadways.RMD queried three…
What 2005 Ford Mustang owners say
Air bags all 284 →
The contact owns a 2005 Ford Mustang. The contact stated that during inclement weather, water was entering the cabin of the vehicle through the passenger's side glove box. The contact stated that due to the failure, mold had developed throughout the vehicle on the carpet, doors, and interior seats. The contact's husband also discovered that water had entered the computer module after inspecting the vehicle and the module was removed. The contact stated that the vehicle was inoperable after several repairs and several battery replacements. The vehicle was not repaired. The contact called the dealer and was referred to the manufacturer for assistance. The manufacturer was notified of the failure but offered no assistance. The failure mileage was 87,000.
Allen , our son had accident Friday May 20th in our 2005 Ford Mustang gt. He swerved to miss something in the road and lost control of the vehicle. It actually rolled over but also damaged the front end enough to bend the frame rails. The ai bags did not set off. There was a recall on them and we had them replaced by Ford in 2020 . My wife and I felt like they should have deployed . Thanks
Electrical system all 283 →
The contact owns a 2005 Ford Mustang. The contact stated that one day after a rainstorm she noticed several unknown warning lights were illuminated. The contact stated that the headlights were inoperable due to the water leaking into the interior of the vehicle. Additionally, there was water leaking into the interior of the dashboard. There was also water coming out of the driver's side front air vent and the interior lighting in the vehicle from the interior module and center console. The lights were flickering on and off. The contact took the vehicle to a local dealer however, the dealer was not able to determine the cause of the failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 40,000.
The contact owns a 2005 Ford Mustang. The contact stated that during inclement weather, water was entering the cabin of the vehicle through the passenger's side glove box. The contact stated that due to the failure, mold had developed throughout the vehicle on the carpet, doors, and interior seats. The contact's husband also discovered that water had entered the computer module after inspecting the vehicle and the module was removed. The contact stated that the vehicle was inoperable after several repairs and several battery replacements. The vehicle was not repaired. The contact called the dealer and was referred to the manufacturer for assistance. The manufacturer was notified of the failure but offered no assistance. The failure mileage was 87,000.
Fuel & propulsion system all 120 →
Filling gas tank is a nightmare, the first batch of the newly remodeled vehicle. When filling it it'll pump for 3 seconds and then click off and shoot gas out because it thinks it's full so you have to click it on the lowest possible setting. It's a 16 gallon tank and if it's completely empty the first eight gallons will pump fine anything over that because of the way the tank is shaped is where the airlock is and that's when you can barely touch the gas lever before it clicks off and shoots gas up It takes me 20 minutes to fill up so anything before the half a tank mark will fill normally but once it's over half a tank is when the problem arises. From all of the forums that I've looked at for this new remodeled 2005 year this was a common problem and the mustangs built for the first 6 months and judging by the belt date mine was in March so far well within the first 6 months. …
The contact owns a 2005 Ford Mustang. The contact stated that while her husband was attempting to fuel the vehicle, the fuel tank was unable to be fully fueled. The contact stated that either the nozzle would shut off prematurely or gasoline would be prevented from flowing into the fuel tank. There was no warning light illuminated. The contact stated that the failure was intermittent, but by late 2024, the fuel tank could no longer be filled, and the vehicle was placed in storage. The vehicle was taken to a local dealer prior to being placed in storage, and the contact was informed that the fuel tank needed to be replaced. The contact was made aware of Technical Service Bulletin Number: 05-15012; however, the vehicle was not covered under warranty. The vehicle was not repaired. The manufacturer was informed of the failure and referred the contact to the NHTSA Hotline. …
2005 Ford Mustang engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 4.0L 6-cyl | 5-speed manual | RWD | 17 / 26 / 20 |
| 4.0L 6-cyl | 5-speed automatic | RWD | 17 / 23 / 19 |
| 4.6L 8-cyl | 5-speed automatic | RWD | 16 / 22 / 18 |
| 4.6L 8-cyl | 5-speed manual | RWD | 15 / 23 / 18 |
EPA ratings. Class: Subcompact car.
Frequently asked questions
Is the 2005 Ford Mustang a good car?
Based on 868 owner complaints filed with NHTSA, the 2005 Mustang rates use caution: 1.9× as many complaints as a typical year of the Mustang at the same age. It is one of the Mustang years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2005 Ford Mustang?
The air bags — 284 complaints, 33% of all complaints for this model year, most often about frontal. Next are the electrical system (283) and fuel & propulsion system (120).
How many recalls does the 2005 Ford Mustang have?
There are 5 recalls for the 2005 Ford Mustang, the most recent from February 16, 2021 (frontal). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Ford Mustang?
The best years by complaints, compared at the same age, are 2023, 2025 and 2021. Years to avoid or approach with caution: 2012, 2011, 2015, 1995 and 2005. See the full Ford Mustang years comparison.
At what mileage do 2005 Ford Mustang problems happen?
The median mileage reported in complaints is about 48,000 miles; 51% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.