Ford 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 accessory wireless keypad master code cannot be retrieved from the vehicle using a diagnostic scan tool or from the label printed on the body control module (BCM). The Factory Keyless Entry Code application within the diagnostic scan tool will not provide an applicable master code for the accessory wireless keypad. If the wallet card for an accessory keypad is not available, the "Wireless RF Keypad Diagnosis Guide" can be referenced and provides direction on how
full bulletin at NHTSA ↗2008 Ford Fusion electrical problems
severe Owners of the 2008 Ford Fusion have filed 23 NHTSA complaints about the electrical, typically surfacing around 83,000 miles at roughly $850 to repair (U.S. federal records, as of August 2026). Source: NHTSA Office of Defects Investigation. See electrical across all vehicles →
Failure mileage
Complaints
23
Recalls
0
Avg fix
$850
| Model year | electrical complaints |
|---|---|
| 2006 Fusion | 59 |
| 2007 Fusion | 42 |
| 2008 Fusion (this page) | 23 |
| 2009 Fusion | 17 |
| 2010 Fusion | 158 |
| 2011 Fusion | 99 |
| 2012 Fusion | 86 |
2fires
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
FORD/LINCOLN/MERCURY: MAY HAVE SLUDGE BUILDUP IN THROTTLE BODY LEADING TO LESS AIRFLOW OR ENGINE IDLING RPM FLUCTUATION AND HARD STARTS OR BATTERY DISCONNECT OR DEAD BATTERY AFTER KEEP ALIVE MEMORY (KAM) CLEAR. MODELS 2003-05 THUNDERBIRD, 05-06 MUSTANG, 06-08 FUSION, 04-05 EXPLORER, 05-06 EXPEDITION, 05-07 F-150; 2003-06 LS, 06 ZEPHYR, 05-06 NAVIGATOR; 06-08 MILAN.
full bulletin at NHTSA ↗FORD: IF THERE IS AN INTERMITTENT LACK OF POWER, SURGE, OR HESITATION WHILE DRIVING THE BRAKES WILL OVERRIDE ACCELERATION.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners report a cluster of electrical and ignition problems on 2008 Fusions. The most frequent issue is hard starting: vehicles crank but don't turn over on the first ignition turn, then start normally on the second attempt. This happens intermittently—sometimes monthly, sometimes 2–3 times monthly. Dealers and independent shops have found no stored codes, marginal fuel pump signals on scope, and have replaced fuel pumps and reprogrammed PCMs without resolving the problem. Owners speculate faulty ignition key chips or defective door lock switches may be the root cause.
A second major cluster involves ignition coils and computer modules burning out. Owners report sudden loss of power, flashing check engine lights, and burned-out coil packs—sometimes repeatedly within weeks of replacement. A mechanic told one owner this is a "common occurrence" with TSBs citing faulty PCM and injection coil design. Repair quotes run $1,800–$3,010. The computer allegedly shorts the ignition coils internally.
Melted tail light sockets have appeared in multiple reports with zero warning—no blown fuses, no codes. The brake system shows a separate pattern: soft, spongy pedals that require pressing to the floor, particularly when ABS activates. Some owners report five battery replacements; dealers eventually identified a faulty automatic starter drawing parasitic current.
Power door locks and windows fail; drivers become locked inside. Airbag systems show flickering lights on the dash, separation of the dashboard around the airbag, and electrical drains. An oil drain plug held by only three threads caused complete engine failure with no low-oil warning light.
Same Ford Fusion electrical reports on nearby years: 2006 · 2007 · 2009 · 2010 · 2011
Failure modes owners describe
Hard Start / Intermittent No-Start
Vehicles crank but do not turn over on first full ignition key turn; engine starts normally on second attempt. Occurs intermittently, 1–3 times per month.
When: 53,000–98,000 miles; randomly occurring
Symptoms owners cite: Long crank, engine does not turn over on first key turn; Starts normally on second attempt; Random recurrence, 1–3 times per month
Repairs/costs cited: Fuel pump replaced; PCM reprogrammed; throttle plate cleaned; no resolution reported. Owners suspect faulty ignition key chip or defective key switch.
Recalls/TSBs owners mention: PCM reprogramming performed at dealer; fuel pump replacement attempted; no recalls issued
Ignition Coil and Computer Burning Out
PCM shorts to ignition coils, causing coils to burn internally. Loss of power, flashing check engine light, and repeated coil pack failures within weeks of replacement.
When: Varies; described as recurring problem after initial repair
Symptoms owners cite: Car will not accelerate properly; Check engine light flashing; Vehicle shuts off completely within 20 minutes of problem onset; Burning smell from engine compartment; Loss of power while driving; vehicle limited to 20 mph; Coil pack burned black, melted in socket
Repairs/costs cited: Coil packs replaced; computer/PCM replaced; parts frequently on back-order. Repair costs $1,800–$3,010. Coils burned out again within 2–4 weeks after repair in at least one case.
Recalls/TSBs owners mention: TSBs mentioned for PCM and injection coil design defect; no recall issued. Dealers acknowledge it as a recurring issue but do not cover under warranty.
Melted Tail Light Socket
Brake light bulb melts in socket; socket burns black. No warning—no blown fuse, no codes, no warning lights. Repair quoted at $250 with no guarantee.
When: Timing not specified
Symptoms owners cite: Brake light bulb melted in socket; Socket burned black; Tail light housing hot enough to melt plastic; Zero warning—no blown fuse, no codes
Repairs/costs cited: Dealership repair quoted at $250 with no guarantee the problem won't recur. At least five other NHTSA complaints found for same issue.
Spongy / Soft Brake Pedal
Brake pedal feels soft and requires pressing to floor to stop, particularly when ABS engages. Problem persists even after caliper replacement and line bleeding.
When: Throughout vehicle life; worse on wet roads
Symptoms owners cite: Brake pedal very soft to push; Requires pedal pressed to floor to stop; Intermittently fails to work at all; Brake pedal goes to floor when ABS kicks in; Problem worse on wet roads but constant daily issue
Repairs/costs cited: Calipers replaced twice; lines bled; ABS module suspected by owners but not confirmed in narratives. Owners report $400+ spent with no resolution.
Power Window and Power Lock Failure
Front driver and rear power locks fail; windows must be opened manually; doors lock themselves even with key in ignition. Owners become trapped inside vehicle.
When: 98,000 miles reported; timing varies
Symptoms owners cite: Front driver side power locks fail; Rear driver and passenger side power locks fail; Door locks jam and stick, leaving driver locked inside; Windows will not operate; Doors lock themselves even with key in ignition and engine running
Repairs/costs cited: Not diagnosed or repaired in some cases; owners resort to opening windows and using exterior door latch to exit. Bell Tire replaced seat belt for $300 at dealer; replaced for less at aftermarket shop.
Parasitic Battery Drain
Constant parasitic drain on battery requiring multiple replacements and alternator replacement. Eventually traced to faulty automatic starter.
When: 5+ year period; started in 2010 while vehicle under lease
Symptoms owners cite: Battery completely dead repeatedly; Multiple battery replacements (at least 5 over vehicle life); Alternator failure; Parasitic electrical drain
Codes mentioned: Low voltage codes
Repairs/costs cited: Dealer replaced batteries and alternator unnecessarily. Automatic starter eventually identified as cause and disabled. Owner reports unnecessary repairs costing hundreds of dollars.
Recalls/TSBs owners mention: Takata recall notice issued for passenger front seat airbag; airbags disabled; electrical drain persists
Dashboard Separation and Airbag Light Issues
Dashboard separates around airbag area; flickering security lock and airbag lights; continuous clicking from dashboard; vehicle will not start.
When: Dashboard separation noticed 2 months prior to electrical failure
Symptoms owners cite: Dashboard separates around airbag area; Continuous clicking sound from dashboard; Security lock light flashing rapidly; Airbag light flashing rapidly; Vehicle will not crank
Repairs/costs cited: No repair documented in narrative; vehicle unable to start for extended period.
Instrument Cluster Failure
All instrument cluster lights come on and stay on; cluster malfunction prevents vehicle from cranking. Cluster replaced; fails again within 7 months.
When: Recurrence within 7 months of replacement
Symptoms owners cite: All instrument cluster lights come on and remain on; Cluster malfunction prevents vehicle from cranking; Problem recurs shortly after replacement
Codes mentioned: Cluster code
Repairs/costs cited: Instrument cluster replaced; failure repeated 7 months later. Vehicle would not crank after replacement installed.
Ignition Key Switch and Chip Failure
Key inserted into ignition but nothing happens; failed chip in key or ignition switch. Requires key replacement and new key fob.
When: Timing not specified
Symptoms owners cite: Key inserted into ignition, no response; Vehicle will not respond to key turn
Repairs/costs cited: Key fob replaced; new key made; chip failure diagnosed.
No Low Oil Warning Light
Oil drain plug held by only three threads, causing rapid oil loss. No low-oil warning light illuminated despite severe oil depletion, resulting in engine knocking and failure.
When: Timing of drain plug issue not documented; engine failure at unspecified mileage
Symptoms owners cite: Engine knocking; Oil dipstick reading dry; No warning lights illuminated despite oil loss; Check engine light did not illuminate
Repairs/costs cited: New engine required. Dealership attributed failure to negligent repair (drain plug installed by previous service shop); denied warranty coverage.
Recalls/TSBs owners mention: Dealership refused to cover engine replacement, citing negligent repair despite no low-oil warning system activation
Synthesized from 23 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Had electrical trouble with your 2008 Ford Fusion?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2008 Ford Fusion?
It's a meaningful issue. 23 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 15 complaints that reported odometer mileage, most electrical failures cluster between 25,000 and 96,242 miles, with the median around 83,000. A quarter of owners report trouble before 25,000; a quarter make it past 96,242. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2008/Ford/Fusion.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.