I have in my possession a 2007 Ford taurus issued to me as a fleet vehicle from my employer. I picked up the vehicle at the dealership with less than 6 miles on it. Over the past 4 months the vehicle has stalled while I was driving the vehicle about 8 times. The majority of times it was in taking a left hand turn and the vehicle would stall as I would initiate the turn. Several times the vehicle…
2007 Ford Taurus electrical problems
moderate 25 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
25
Recalls
0
Avg fix
$850
When does it fail?
Of the 25 electrical complaints filed for the 2007 Ford Taurus, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 25 electrical complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
Among the 13 model years of Ford Taurus in our records for electrical problems, this one ranks #3 by owner-complaint volume.
The failure pattern owners describe
Buyer takeaway: Do not buy a 2007 Taurus without a thorough pre-purchase electrical and fuel-system inspection by an independent mechanic; multiple owners report unexplained stalling that leaves drivers stranded with no power steering on highways, starting failures, and wiring deterioration that dealerships consistently fail to diagnose or fix. The electrical gremlins appear deeply embedded in the platform and remain unresolved even after dealer visits and component replacements.
The 2007 Taurus has a pattern of electrical and fuel-system faults that leave drivers stranded. The most serious is unexplained engine stalling during driving—it happens at any speed, often while turning left or slowing down, with power steering cutting out and no warning lights to point mechanics toward a fix. Multiple owners report dealerships test-driving vehicles for 200+ miles without reproducing the problem or finding anything on computer scans. Starting failures also plague these cars: some won't fire up without extended cranking after sitting 6+ hours, and one owner experienced 11 separate no-start events before a starter swap didn't help.
Wiring quality is substandard. One owner found harnesses melted under the hood due to brittle insulation and couldn't source replacements from Ford. Water intrusion compounds the problem—water gets behind the glove box in rain and shorts the blower motor and other circuits. Unintended acceleration has occurred, one case at highway speed with burned brakes as a result. AC compressor failure blows ECM fuses and shuts engines off mid-drive on multiple fleet vehicles. Alternator failures are common, and one owner discovered the ground wire had split in three places from being twisted too tight in the factory harness. Instrument cluster digital displays dim and die, requiring full replacement per dealers. When mechanics can't find the root cause, the vehicles often sit broken.
Same Ford Taurus electrical reports on nearby years: 2005 · 2006 · 2010
Failure modes owners describe
Unexplained engine stalling while driving
Engine shuts off suddenly during normal driving, especially while turning left or slowing down. Power steering and other systems cut out immediately. Vehicle restarts normally after being placed in Park or Neutral. No diagnostic codes found by mechanics; dealers report finding nothing on computer scans despite multiple test drives.
When: Reported from near-new vehicles (6 miles) through 105K miles; occurs unpredictably—some owners report 8 instances over 4 months, others 2-5 times daily or months apart
Symptoms owners cite: Engine cuts off while driving straight or turning; Loss of power steering during stalling episode; No warning lights or codes generated; Vehicle restarts reliably after stall; Most common during left turns or while braking
Repairs/costs cited: Dealers unable to diagnose after extended test drives (one case: 200 miles with no fault found). One repair was re-tooling keys; another involved relay system replacement. Most cases remain unresolved.
Alternator failure and charging system faults
Repeated failures of the original 2006 alternator and charging system. Owner reports ground wire in wiring harness with three separate splits causing shorts; wire twisted too tight during production or service. 2007 alternator was too large to fit. Battery warning lights and 'Check Charging System' indicator reported multiple times on same vehicle.
When: 2007-2009; one owner experienced multiple alternator-related issues between 23,774 and 39,455 miles
Symptoms owners cite: Battery warning light illuminates while driving; 'Check Charging System' indicator comes on; Alternator ground wire splits and shorts; Knocking or noise from alternator area
Repairs/costs cited: Battery replacement $118.79; Alternator replacement $382.32 at independent shop; wiring harness repair $242.46 at Ford dealer. Total repair cost for one vehicle: $743.57 over multiple visits.
Uncontrolled engine acceleration
Engine accelerates on its own without driver input. One case involved cruise control activation at 60 mph leading to sustained high-speed acceleration (80–85+ mph) despite brake application; brakes overheated and burned. Another case involved a disconnected cruise control cable at the throttle body. Idle surge after cold start also reported; one owner found idle control module replacement did not resolve recurring acceleration issues.
When: Various; one case at highway speed, others occurring intermittently after throttle body cleaning or cruise control issues
Symptoms owners cite: Sudden unintended acceleration while driving; Difficulty controlling speed despite brake application; Burned brakes from attempting to stop accelerating vehicle; Cruise control cable disconnected from throttle body; High RPMs (4000+ and into the red); Idle surge after cold start
Repairs/costs cited: Idle control module replacement; cruise control cable reconnection. One owner's father disconnected cruise control wires to temporarily stop the problem. Mechanics unable to diagnose root cause in multiple cases.
Electrical system malfunction with multiple simultaneous failures
Complete electrical system failure or partial blackouts while driving at highway speed. During incidents, automatic door locks cycle repeatedly, dash lights and warning indicators (ABS, airbag, Check Engine) illuminate, and speedometer and tachometer drop to zero despite moving vehicle. Engine may also cut out. One incident occurred at 45 mph on a road; another at 65 mph on a four-lane highway in heavy traffic.
When: Reported at 45 mph and 65 mph highway speeds; occurred repeatedly after initial incident
Symptoms owners cite: All electrical systems go off or malfunction simultaneously; Door locks cycling on and off; Dash warning lights illuminate (ABS, airbag, Check Engine); Speedometer and tachometer read zero while vehicle moving; Engine cuts out during electrical event; Multiple simultaneous failures suggest electrical bus or ground issue
Repairs/costs cited: Mechanic could find nothing wrong. No repairs documented.
Wiring harness melting and deterioration
Wiring harnesses under hood and dash melted together due to poor-quality 16-gauge wire with brittle, easily frayed outer coating. Owner observed melted sections in cooling system wiring; unable to source replacement harnesses from Ford or Mercury. Cooling system stopped functioning properly; potential engine damage suspected. Owner reports seeing melted harnesses on junked 2007 Taurus vehicles.
When: Observed while parked at owner's house; unknown exact mileage
Symptoms owners cite: Wiring harness outer coating becomes brittle and frays; Wires melt together, causing shorts; Cooling system failure from melted wiring; Widespread issue observed on multiple junked vehicles of same model
Repairs/costs cited: Owner attempted repair by cutting and removing melted harness section; unable to source replacement parts from Ford or Mercury dealer. Vehicle non-drivable pending repairs.
Digital instrument panel display failure
Digital readout on instrument cluster (mileage, average mileage, trip meter, miles to empty, time) dims and eventually goes completely dark. Tapping dashboard briefly restores display. One owner resolved issue by finding a loose component on circuit board, resoldering it, and cutting away casing rubbing on the part. Dealers quoted full instrument panel replacement.
When: Duration varies; one owner's issue progressed from dimming to complete failure
Symptoms owners cite: Digital display dims progressively; Display goes completely black; Tapping dashboard temporarily restores display; Loose solder joint or component on circuit board identified by owner repair
Repairs/costs cited: Dealer quoted full instrument panel replacement (cost unspecified). Owner self-repaired by resoldering loose component and modifying casing.
Intermittent starting failure
Vehicle fails to start or requires extended cranking time (longer than 2 seconds needed for reliable start). Failure occurs after vehicle sits for 6+ hours. One owner experienced failure 11 times; dealer replaced starter without resolving issue. Another owner reported long crank times only when vehicle sits longer than 6 hours; problem began 4 months after purchase, not present when new.
When: One case: failures occurring around 34,000–37,000 miles. Another: problem began 4 months after purchase; present at 37,000 miles in another case
Symptoms owners cite: Vehicle will not start on first attempt or requires extended cranking; Failure occurs after vehicle sits 6+ hours; Starter, alternator, spark plugs, wires, and fuses all test good; Vehicle eventually starts after multiple attempts or key cycling
Repairs/costs cited: Starter replaced at dealer—failure recurred. Dealer unable to duplicate failure on subsequent visits despite 7+ additional occurrences.
Water intrusion into cabin and accessory electrical failure
Water leaks into floor area behind glove box during rain, suspected from windshield cowl or cabin air filter area. Water intrusion has caused heater blower motor to short out and fail. One owner reports ongoing water intrusion over 2-year period; concern raised about potential fire hazard from electrical shorts.
When: Occurs during and after rain; one case ongoing over 2-year period with last occurrence 2 weeks prior to complaint
Symptoms owners cite: Wet floor behind glove box after rain; Heater blower motor stops working after water intrusion; Windshield washer fluid sprayer works intermittently; Water intrusion continues despite multiple attempted repairs
Repairs/costs cited: Problem not resolved by multiple repair attempts. Mechanic inspected blower motor but could not locate source of water or reason for intermittent operation.
AC compressor failure causing ECM fuse blow and engine shutdown
AC compressor fails and blows ECM fuse, causing vehicle to shut off while driving. One fleet owner reports this is chronic to 2007 Ford Taurus—occurred on at least three vehicles in their fleet. Engine shuts down while driving, creating serious safety hazard.
When: Fleet owner reports multiple instances across 3+ vehicles in their 2007 Taurus fleet
Symptoms owners cite: AC compressor fails; ECM fuse blows as a result of compressor failure; Engine shuts off while vehicle is driving
Repairs/costs cited: No specific repairs documented in narrative.
Moonroof failure and accessory fuse issues
Moonroof stopped closing and must be manually shut. Produces loud clicking noise. GEM module 5A fuse repeatedly has issues (never fully blown, but requires removal and reinsertion to function with door open). Related to intermittent windshield washer sprayer failure.
When: Issues ongoing for 2-year period (2016–2018); first occurrence two years prior to complaint
Symptoms owners cite: Moonroof will not close electrically; Loud clicking noise from moonroof mechanism; GEM 5A fuse loses connection intermittently; Requires fuse removal and reinsertion to restore window operation
Repairs/costs cited: Mechanic checked moonroof motor and windshield washer components; unable to find any parts that need replacement or reason for intermittent operation.
Recalls/TSBs owners mention: Takata recall mentioned in complaint header but not substantively addressed in narrative
Rough starting, surging, and restart difficulty
Vehicle rough-starts, surges, and dies in traffic lanes. When stalled, engine will not restart for extended periods (15–30 minutes). Key cycling (removing and reinserting key three times) eventually allows restart. Gauges jump and tick on dash. Another case reports sputtering as if starving for fuel, inability to exceed 3000 RPM, and engine shutdown.
When: Two documented incidents on 11/25/2013; ongoing weekly issues in another case (once or twice per week)
Symptoms owners cite: Rough engine start after cold soak; Idle surge; Engine dies in traffic without warning; Prolonged no-start condition (15–30 minutes); Dash gauges jump and tick; Sputtering and fuel starvation sensation; RPM limited to 3000 or below; Engine shuts off
Codes mentioned: Misfire code (one case, later cleared)
Repairs/costs cited: Tune-up performed by owner; problem recurred days later. Misfire code found but could not be localized. Alternator replacement did not resolve issue.
ABS and brake warning light illumination
ABS and brake warning lights remain illuminated on dash. Independent mechanic unable to diagnose failure; manufacturer not informed.
When: At 142,652 miles
Symptoms owners cite: ABS light remains illuminated; Brake light remains illuminated
Repairs/costs cited: No repair attempted or documented.
Speed control cable failure
Speed control cable breaks, causing vehicle to accelerate on its own during braking. Vehicle slows but then accelerates forward when driver lifts foot off brake. Issue identified as broken speed control cable.
When: Incident during braking event
Symptoms owners cite: Vehicle accelerates unintentionally while braking; Speed control cable mechanical failure
Repairs/costs cited: Ford dealership identified broken speed control cable as cause; cable was towed to dealership for repair.
Synthesized from 25 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 4 most recent
Engine cranks easily but acts as though there is no fuel or spark. Gauges in the dash start to jump and tick. Generally car starts and runs fine after a few attempts at starting. Dealership said that alternator was bad and replaced alternator at Ford dealership and it did not fix the problem. Problem has been occurring weekly, once or twice a week. *tr
Vehicle rough started and was surging and died in the lane of a two lane busy road, had to manually steer the vehicle off the busy road into a driveway until help arrived. Vehicle would not restart for about 30 minutes. The key was then cycled 3 times and the car started. Incident #2 11/25/2013, same scenario, would not start for about 15 minutes when key was recycled 3 times the third or fourth…
I have a water leak on my passanger side floor which shorted out my heater blower I had noticed the leak it happened tonight while I was driving then when I turned on my heat the blower stopped working.
Had electrical trouble with your 2007 Ford Taurus?
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 2007 Ford Taurus?
It's a documented issue but not catastrophic. 25 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Across the 21 complaints that reported odometer mileage, most electrical failures cluster between 35,000 and 110,000 miles, with the median around 55,000. A quarter of owners report trouble before 35,000; a quarter make it past 110,000. 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/2007/Ford/Taurus.
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.