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Brands/Ford/Mustang/4th generation

Ford Mustang 4th generation (1993–2005)

Generation-specific owner insights from 149+ substantive owner discussions, with US complaint and recall records.

Ford Mustang 4th generation
Ford Mustang 4th generation exterior

Photo: SsmIntrigue / CC BY-SA 4.0 / Wikimedia Commons

Should I buy one?

3,130

US owner complaints (NHTSA), 1993–2005

79

recall campaigns

engine and engine cooling

most-complained area

What owners say about this generation

Our take, from owner reports

Owner sentiment for this generation is mixed and heavily dependent on engine choice and model year.

15 problems reported (1 very frequent, 5 recurrent, 9 isolated) · high confidence

Problems owners report

  • Very frequentWater leak into passenger footwell from clogged cowl/HVAC intake drains, damaging the smart junction box
  • RecurrentSpark plug breakage or blowout on 4.6L modular V8 engines, especially pre-2001 heads
  • RecurrentTiming chain and guide failure on the 4.0L V6, requiring engine removal to repair
+ 12 more issuesShow fewer
  • RecurrentInterior rattles and squeaks developing within a few years
  • RecurrentCheap interior materials and hard plastics
  • RecurrentWindow regulator failure
  • IsolatedIdle problems traced to the IAC motor
  • IsolatedOil pressure sensor failure
  • IsolatedTrunk open sensor failure
  • IsolatedClutch slave cylinder issues on manual cars
  • IsolatedIntake manifold problems on the 4.6L
  • IsolatedRear differential failure around 90k miles
  • IsolatedStarter failure around 100k miles
  • IsolatedFuel pump issues on 2V GT engines
  • IsolatedJerking under acceleration around 106k miles

The version owners recommend

The 4.6L V8 GT, particularly 1999-2004 (New Edge) and 2005, is the consensus pick. Owners repeatedly recommend the GT over the V6 and describe the 2V 4.6 Modular as exceptionally reliable. Among V6s, owners say anything after 2002 is more reliable, and that the 4.0L V6 introduced in 2005 should be avoided at high mileage.

Competitors to consider

Owners compare it most often with the Chevrolet Camaro (LS1 F-body), Pontiac Trans Am / Firebird (WS6), Pontiac GTO (04-06), Chevrolet Corvette (C5) and Nissan 350Z.

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Overall sentiment

Owner sentiment for this generation is mixed and heavily dependent on engine choice and model year. The 4.6L V8 (GT) is widely praised as very reliable, easy to work on, and cheap to modify, with owners citing high-mileage examples still running on original engines, transmissions, and clutches. The V6, particularly the 4.0L used from 2005, draws sharp criticism for being underpowered and for timing chain issues that require engine removal to service. Owners consistently describe the interior as cheap and prone to rattles, and the chassis as outdated with a solid rear axle that demands careful throttle input. Early New Edge cars (1999-2004) and the 2005 refresh are discussed as distinct, with the 2005 being the first year of a redesign that owners say was not a hit visually or in quality.

Positioning vs competitors

Owners position the GT's 4.6L V8 as more reliable and easier to work on than the LS1 F-body, though they concede the F-body and GTO are faster from the start and cheaper to make big power with. The solid rear axle is cited as an advantage over the F-body's rear end, which owners say has frequent problems. Against the 350Z, G35, and IS300, owners frame the Mustang as cheaper to maintain with plentiful, inexpensive parts, but slower and less refined. The V6 is repeatedly positioned as the least desirable variant, with owners saying a V6 Accord Coupe accelerated faster before 2011 and recommending a GT instead for similar money.

Recommended configurations

Owners strongly favor the V8 GT with a manual transmission, calling the manual more reliable and more fun than the automatic. For the V6, owners advise avoiding the 2005 4.0L at high mileage and suggest either a pre-2005 or post-2010 V6 instead. Owners recommend the 2000-2004 GT as more car for the money than a comparable V6. For the 4.6L, owners advise using the revised one-piece Motorcraft spark plugs and torquing them properly.

General recommendations

This generation suits buyers who want cheap, easy-to-work-on rear-wheel-drive fun and can accept a cheap interior and dated chassis. Owners advise buying the V8 GT over the V6, preferring manual transmissions, and favoring well-maintained examples over low-mileage cars that have sat and dry-rotted. Inspection advice includes checking for water leaks into the passenger footwell and the smart junction box, verifying the cowl drains are clear, checking spark plug condition and torque, confirming ABS, traction control, and side airbags on base cars, and getting a pre-purchase inspection since prior owner treatment matters more than mileage. Owners warn that insurance costs are high for younger buyers.

Remarks

Owners note that New Edge Mustangs only began appreciating after the pandemic and were previously very cheap, even with the 4.6 V8. Several owners describe the 2005 model year as an awkward point, since the following year brought the 5.0 Coyote and 3.7L V6 with more power and better economy. The 4.6L SOHC engine's use in Crown Victoria police cars and taxis is cited as evidence of its durability. Analysis based on approximately 149 substantive owner discussions about this generation.

Complaints and recalls by model year

YearComplaintsRecallsMost-reported area
20058689air bags
20041306vehicle speed control
20032716engine and engine cooling
20022136engine and engine cooling
20012838engine and engine cooling
20004749engine and engine cooling
199931310engine and engine cooling
199833614engine and engine cooling
199724211engine and engine cooling

Source: US National Highway Traffic Safety Administration. Higher-selling years naturally accumulate more complaints.

Recall notices for this generation

2005 · air bags:frontalcampaign 21V081000

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.

2005 · air bags:frontal:passenger side:inflator modulecampaign 21E013000

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.

2005 · air bags:frontal:passenger side:inflator modulecampaign 17V024000

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 U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Ford is recalling certain 2009 Ford Ranger, Edge, Fusion and Mustang, Lincoln MKX, MKZ and Zephyr and Mercury Milan 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." Additionally, unless included in "Zone A" or "Zone B" above, Ford is recalling certain 2007-2008 Ford Ranger, Edge and Lincoln MKX, 2006-2008 Ford Fusion, Mercury Milan, Lincoln Zephyr and MKZ, 2005-2008 Ford Mustang and 2005-2006 Ford GT vehicles originally sold, or ever registered, in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

2005 · air bags:frontal:passenger side:inflator modulecampaign 16V384000

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.

2005 · air bags:frontal:driver side:inflator modulecampaign 15V319000

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.

2005 · air bags:frontalcampaign 08V082000

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.

2005 · exterior lighting:headlightscampaign 09E025000

DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.

2005 · exterior lightingcampaign 09E012000

SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.

2005 · suspension:frontcampaign 06E089000

CERTAIN AFTERMARKET EIBACH BRANDED FRONT STRUTS ONLY, PART NO. 35101.8001, AND EIBACH BRANDED FRONT STRUTS AS SUSPENSION KITS, PART NOS. 35101.840, 35101.680, 35101.780, 35100.680, 35100.780, 4.10135.680, AND 4.10035.780, SOLD FOR USE ON 2005 THROUGH 2007 FORD MUSTANG VEHICLES. THE FRONT ANTI ROLL BAR ATTACHMENT BRACKET ON THE FRONT STRUT CAN SEPARATE FROM THE STRUT HOUSING DUE TO INCONSISTENT WELDING. THIS COULD RESULT IN A CLUNKING NOISE AND OR POOR HANDLING IN EXTREME OR EMERGENCY MANEUVERS.

2004 · exterior lighting:headlightscampaign 09E025000

DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.

2004 · exterior lighting:headlightscampaign 08E050000

K2 MOTOR IS RECALLING 1,921 AFTERMARKET HEADLAMPS OF VARIOUS MODELS SOLD FOR USE ON THE ABOVE LISTED VEHICLES. THESE HEADLAMPS ARE MISSING THE AMBER SIDE REFLEX REFLECTOR WHICH FAILS TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

2004 · exterior lightingcampaign 09E012000

SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.

15 more recalls not shown. Check nhtsa.gov with your VIN for the full history.

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Owner insights summarize real ownership discussions for this generation only. Complaint and recall data is public NHTSA (US) information. Always verify recalls against your VIN at nhtsa.gov.

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