Free Preview
#BS-1997-MERCOU-51DE1997 Mercury CougarProblems, Recalls & Reliability
Based on reports from 112 owners and 0 recalls for this exact model.
Data updated ·checked October 13, 2026 · NHTSA complaints through October 8, 2026
Preliminary Verdict
Proceed with Caution
Based on 112 complaints, 2 crashes, 2 fires, and 0 recalls.
Top reported problems
engine making noise
1 complaints • Severity 4/10
Preview: What's in your full report
Each card shows a real sample from your report — unlock all 10 sections from $2.00
Mechanic Inspection Checklist
10 owners reported engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe issues — failures commonly reported around 70K miles.
Failure Timeline by Mileage
Peak failure range: 60–90K miles (12 reports) • Median: 70K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe (10 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
1997 Mercury Cougar: Known Issues & Problem Areas
Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe Issues
Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe complaints account for 9% of all reports filed for the 1997 Mercury Cougar, with 10 owners filing complaints with NHTSA. The median mileage at time of complaint is 70,000 miles, suggesting issues tend to surface around the 70K-mile mark.
Engine Issues
Engine complaints account for 8% of all reports filed for the 1997 Mercury Cougar, with 9 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.
Wheels & Tires Issues
Wheels & Tires complaints account for 7% of all reports filed for the 1997 Mercury Cougar, with 8 owners filing complaints with NHTSA. Owners should pay attention to wheels & tires-related symptoms during test drives and pre-purchase inspections.
Engine And Engine Cooling:engine Issues
Engine And Engine Cooling:engine complaints account for 4% of all reports filed for the 1997 Mercury Cougar, with 5 owners filing complaints with NHTSA. Owners should pay attention to engine and engine cooling:engine-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 1997 Mercury Cougar. Recent trend: increasing.



Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
NHTSA Defect Investigations (1)
All closed. Investigations are how NHTSA decides whether a defect needs a recall.
BLOWER SWITCH/RESISTOR OR WIRING HARNESS
ELECTRICAL SYSTEM
The worst model year for the Mercury Cougar is the 2000 — worth knowing if you're cross-shopping years. The biggest problem area is engine.
1997 Mercury Cougar vs. Class Average (Midsize Cars)
This vehicle
112
Class avg
193
Below the class average — fewer complaints than typical midsize cars vehicles. A good sign.
Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 112 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 0 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Last updated (checked October 13, 2026). NHTSA complaints received through October 8, 2026.
Other Mercury Cougar Model Years
1997 Mercury Cougar: Frequently Asked Questions
What is the most common problem with the 1997 Mercury Cougar?
Is the 1997 Mercury Cougar reliable?
How much does it cost to fix 1997 Mercury Cougar problems?
Does the 1997 Mercury Cougar have any recalls?
What mileage do Mercury Cougar problems start?
When was the 1997 Mercury Cougar data last updated?
What’s in the full report?
How is this different from free NHTSA data?
How is this different from Carfax?
What if the report isn’t useful?




Get the Full 1997 Mercury Cougar Report
10 sections of AI analysis based on 112 owner reports. Know before you buy.