2003 Ford Ranger electrical system problems
17 owner complaints filed with NHTSA name the electrical system on the 2003 Ford Ranger — 7% of all complaints for this model year.
What owners report
“Body, frame and suspension have all been rusted out. Bumper recently just fell off due to rust (while parked). Doors won't shut completely due to rust, which has led to the interior light remaining on or periodically turning on throughout the day/night and killing the battery. Entire truck is one…”
filed Sep 23, 2020
“Tl* the contact owns a 2003 ford ranger. After starting the engine and turning on the heater, smoke and flames were present inside the vehicle coming from the driver's side vents. A fire extinguisher was used to extinguish the flames. The cause of the failure was not determined. Autonation ford…”
filed Nov 14, 2019
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Electrical System problems in other Ranger years
| Year | Reports | Share |
|---|---|---|
| 2025 Ranger | 5 | 16% |
| 2024 Ranger | 16 | 25% |
| 2022 Ranger | 8 | 22% |
| 2021 Ranger | 8 | 7% |
| 2020 Ranger | 11 | 9% |
| 2019 Ranger | 39 | 15% |
| 2011 Ranger | 5 | 2% |
| 2010 Ranger | 2 | 1% |
| 2009 Ranger | 2 | 1% |
| 2008 Ranger | 7 | 2% |
| 2007 Ranger | 5 | 2% |
| 2006 Ranger | 11 | 4% |
Other reported problem areas on the 2003 Ford Ranger
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.