Vehicle Data Hub

1999 Ford Expedition electrical system problems

Owners reported electrical system problems in 119 complaints for the 1999 Ford Expedition, 10% of the complaints on file.

At a glance

Complaints
119 11% of this year's complaints
Typical mileage
104,000 miles 72 complaints with mileage
Crashes and fires
1 and 27
Injuries and deaths
3 and 2

Source: NHTSA owner complaints

When electrical system problems show up

Electrical system complaints by mileage, 1999 Ford Expedition Complaints by odometer reading in 20,000-mile steps. The median is about 104,000 miles. 0k to 20k miles: 0 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 13 complaints 80k to 100k miles: 12 complaints 100k to 120k miles: 18 complaints 120k to 140k miles: 7 complaints 140k to 160k miles: 9 complaints 160k to 180k miles: 4 complaints 180k to 200k miles: 1 complaints 200k+ miles: 1 complaints 040k80k120k160k200k miles Typical: 104,000 miles
Based on 72 complaints that include mileage. 10% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles0
20k to 40k miles3
40k to 60k miles4
60k to 80k miles13
80k to 100k miles12
100k to 120k miles18
120k to 140k miles7
140k to 160k miles9
160k to 180k miles4
180k to 200k miles1
200k+ miles1

What the data shows

Of the 72 electrical system complaints that report mileage, the median is about 104,000 miles, and 10% were reported before 60,000 miles.

These complaints mention 1 crash, 27 fires, 3 injuries, 2 deaths.

What owners wrote

1999 ford expedition collided head-on with another vehicle. Both were travelling at highway speeds. The expedition immediately caught fire, including the passenger compartment.the fire wall failed and fuel apparently fed the fire.

April 2004 CrashFireDeath

Spark plugs blow out of cylinder heads on the 5.4 v-8 and on the v-10 motors as well. This has happened to me three times and ford recognizes the problem. It needs to be investigated as this is a potential fire issue, and may result in loss of control.

Reported at 76,000 miles, June 2003

Other problems reported for the 1999 Ford Expedition

Electrical system problems in other years

Electrical system problems across all Ford models