Complaints
190
Crashes
12
Fires
3
Injuries
6
Fatalities
—
Recalls
0
Worst 2005 Mercury Montego Problems
Top 3 most-reported issues with average mileage at failure.
#125 complaints
Electrical Faults
Avg mileage:99,292 mi
Crash-related:1
Fires:2
#225 complaints
Transmission / Drivetrain
Avg mileage:75,968 mi
Crash-related:1
#324 complaints
Unintended Acceleration
Avg mileage:140,329 mi
Crash-related:2
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All Problems by Category
Every NHTSA complaint category for the 2005 Mercury Montego.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 25 | 1 | 2 | 99,292 mi | |
| Transmission / Drivetrain | 25 | 1 | — | 75,968 mi | |
| Unintended Acceleration | 24 | 2 | — | 140,329 mi | |
| Automatic Transmission | 23 | 2 | — | 63,910 mi | |
| Engine Problems | 10 | — | — | 112,540 mi | |
| Body Structure | 8 | — | — | 86,329 mi | |
| Hydraulic Brakes | 6 | — | — | 38,572 mi | |
| Service Brakes, Hydraulic:Foundation Components:Disc:Pads | 6 | 1 | — | 24,442 mi | |
| Gasoline Fuel System | 5 | — | — | 63,688 mi | |
| Fuel System | 5 | — | — | 105,060 mi | |
| Airbags | 4 | 2 | — | — | |
| Engine & Cooling | 4 | — | — | — | |
| Engine And Engine Cooling:Engine | 3 | — | — | — | |
| Service Brakes, Hydraulic:Foundation Components:Disc:Rotor | 3 | — | — | — | |
| Instrument Cluster | 2 | — | — | — | |
| Headlight/Taillight Failures | 2 | — | — | — | |
| Latches / Locks | 2 | — | — | — | |
| Brakes | 2 | 1 | 1 | — | |
| Service Brakes, Hydraulic:Foundation Components:Disc:Caliper | 2 | — | — | — | |
| Wheel Issues | 2 | — | — | — | |
| Air Bags:Frontal | 1 | 1 | — | — | |
| Electrical System:Starter Assembly | 1 | — | — | — | |
| Electrical System:Wiring | 1 | — | — | — | |
| Electronic Stability Control | 1 | — | — | — | |
| Other Equipment | 1 | — | — | — | |
| Exterior Lighting:Headlights | 1 | — | — | — | |
| Fuel Pump | 1 | — | — | — | |
| Fuel System, Other:Storage | 1 | — | — | — | |
| Latches/Locks/Linkages:Doors:Latch | 1 | — | — | — |
Electrical Faults
25
complaints
Crashes
1
Fires
2
Avg Miles
99,292
Transmission / Drivetrain
25
complaints
Crashes
1
Fires
—
Avg Miles
75,968
Unintended Acceleration
24
complaints
Crashes
2
Fires
—
Avg Miles
140,329
Automatic Transmission
23
complaints
Crashes
2
Fires
—
Avg Miles
63,910
Engine Problems
10
complaints
Crashes
—
Fires
—
Avg Miles
112,540
Body Structure
8
complaints
Crashes
—
Fires
—
Avg Miles
86,329
Hydraulic Brakes
6
complaints
Crashes
—
Fires
—
Avg Miles
38,572
Service Brakes, Hydraulic:Foundation Components:Disc:Pads
6
complaints
Crashes
1
Fires
—
Avg Miles
24,442
Gasoline Fuel System
5
complaints
Crashes
—
Fires
—
Avg Miles
63,688
Fuel System
5
complaints
Crashes
—
Fires
—
Avg Miles
105,060
Airbags
4
complaints
Crashes
2
Fires
—
Avg Miles
—
Engine & Cooling
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Instrument Cluster
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Headlight/Taillight Failures
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Latches / Locks
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Brakes
2
complaints
Crashes
1
Fires
1
Avg Miles
—
Service Brakes, Hydraulic:Foundation Components:Disc:Caliper
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Wheel Issues
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Air Bags:Frontal
1
complaints
Crashes
1
Fires
—
Avg Miles
—
Electrical System:Starter Assembly
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical System:Wiring
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Electronic Stability Control
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Other Equipment
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Exterior Lighting:Headlights
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Fuel Pump
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Fuel System, Other:Storage
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Latches/Locks/Linkages:Doors:Latch
1
complaints
Crashes
—
Fires
—
Avg Miles
—
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2005 Mercury Montego. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other Mercury Montego Years
2005 Mercury Montego — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2005 Mercury Montego reliable?
Verdict: High Complaint Volume. The 2005 Mercury Montego has 190 NHTSA complaints, 12 crash-related, and 0 recall campaigns. The most common issue is Electrical Faults with 25 complaints. Source: NHTSA via VinItel.
What are common problems with the 2005 Mercury Montego?
Top reported problems: Electrical Faults (25 complaints, avg 99,292 mi); Transmission / Drivetrain (25 complaints, avg 75,968 mi); Unintended Acceleration (24 complaints, avg 140,329 mi). Every complaint is filed by an owner with NHTSA — this is raw reported data, not editorial opinion.
At what mileage do problems start on the 2005 Mercury Montego?
The weighted average mileage at time of complaint is about 89,468 miles. Some components fail earlier, some later — check the "All Problems by Category" table above for per-issue averages.
How safe is the 2005 Mercury Montego?
NHTSA complaints for the 2005 Mercury Montego include 12 crash-related reports, 3 fire reports, 6 injuries, and 0 fatalities. These are owner-reported incidents, not official crash-test ratings — a complaint being filed doesn't confirm a defect, but clusters around specific components are worth investigating.
Does the 2005 Mercury Montego have any recalls?
No NHTSA recall campaigns have been issued for the 2005 Mercury Montego as of the latest data sync. Verify by VIN for the most current status — new recalls can be issued years after a model year ships.
Should I buy a 2005 Mercury Montego?
This year has a higher-than-normal complaint volume. It's not an automatic no, but focus inspection on the top reported issue (electrical faults) and verify open recalls have been addressed.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Mercury Montego reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2005 Mercury Montego
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