"How reliable is the 1991 Ford Explorer?"

"Based on 764 NHTSA complaints, the 1991 Ford Explorer has a median complaint mileage of 113804 miles. The most common issue is Tread/Belt."

"What are common problems with the 1991 Ford Explorer?"

"The most frequently reported component in NHTSA complaints for the 1991 Ford Explorer is Tread/Belt, accounting for a significant portion of the 764 total complaints filed."

1991 Ford Explorer: Reliability Data

Source: NHTSA — 764 complaints

764

Total Complaints

113,804mi

Median Mileage

Tread/Belt

Top Issue

Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

79,284 25th Percentile

113,804 Median Mileage

160,300 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

Tread/Belt

Antilock/Traction Control/Electronic Limited Slip

Tires

Gasoline

Automatic Transmission

Master Cylinder

Vehicle Speed Control

Engine

Foundation Components

Switch

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"VEHICLE REAR PASSENGER DOORS ARE EXTREMELY HARD TO OPEN DUE TO DESIGN. DEALER IS AWARE OF PROBLEM. TT"

"SPARE TIRE HOLDER CABLE BROKE LOOSE AND CAUSED THE SPARE TO BE LOST AT AN UNKNOWN DATE. TT"

"THE BOLT HOLDING THE CROSS SHAFT CAME OUT AND CAUSED MASS DESTRUCTION OF THE DIFFERENTIAL SENDING THE VEHICLE INTO A SKID. TT"

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

When Were Complaints Filed?

Number of complaints by the year the issue occurred.

Where Are Complaints Coming From?

Top states by complaint count.

CA: 119 FL: 61 TX: 49 NY: 45 PA: 30 MA: 28 WA: 26 MO: 24 MI: 22 CO: 22

Who Files Complaints?

20.5%

Original Owners

79.5%

Second+ Owners

Ford Explorer — Other Years

See how this model compares across different model years.

Year	Complaints	Median Mileage	Top Issue	Crashes
1992	848	125,000	Tread/Belt	54
1993	1151	107,248	Tread/Belt	98
1994	1531	97,541	Tread/Belt	124
1995	1048	125,000	Tread/Belt	107
1996	1818	127,000	Tread/Belt	248
1997	2149	100,000	Tread/Belt	180
1998	2374	100,000	Tread/Belt	219
1999	1737	80,000	Tires	143
2000	1203	77,938	Tires	115
2001	500	90,500	Tires	82
2002	4095	79,000	Automatic Transmission	178
2003	1368	74,000	Automatic Transmission	70
2004	1647	65,000	Automatic Transmission	69
2005	604	70,000	Body	30
2006	788	60,000	Power Train	18
2007	271	69,000	Power Train	14
2008	215	78,000	Electrical System	8
2009	49	67,000	Vehicle Speed Control	8
2010	155	48,000	Power Train	13
2011	1481	65,000	Steering	48
2012	1013	62,000	Steering	14
2013	2757	74,000	Steering	61
2014	2011	64,000	Steering	48
2015	2138	54,600	Unknown Or Other	52
2016	2940	45,647	Steering	56
2017	1927	45,000	Structure	53
2018	819	42,000	Structure	23
2019	306	50,000	Structure	2
2020	1544	12,600	Power Train	50
2021	492	38,400	Power Train	21
2022	308	28,000	Power Train	25
2023	126	8,500	Unknown Or Other	11
2024	21	5,080	Unknown Or Other	0
2025	111	2,289	Electrical System	11

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28