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#BS-2018-CADATS-4565

2018 Cadillac Ats

Based on reports from 25 owners and 2 recalls for this exact model.

Complaints
25
Crashes
1
Fires
0
Recalls
2
TSBs
1,047
✅

Preliminary Verdict

Green Light

Based on 25 complaints, 1 crashes, 0 fires, and 2 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

radio touch screen cue system

1 complaints • Severity 10/10

$X,XXX
2

lost steering

1 complaints • Severity 10/10

$X,XXX
3

transmission failed

1 complaints • Severity 10/10

$X,XXX

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Mechanic Inspection Checklist

!Check the DrivetrainHIGH

6 owners reported drivetrain issues — failures commonly reported around 19K miles.

!Inspect the ElectricalMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Drivetrain (6 reports).

Includes fuel costs, common repairs, and recall riskUnlock

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

10 sections total in the full reportUnlock all

Where the complaints fall

Drivetrain6 (24%)
Electrical3 (12%)
Other3 (12%)
Fuel System2 (8%)
Steering2 (8%)
Lights1 (4%)
Engine1 (4%)
Air Bags:srs Malfunction Warning Lamp/light1 (4%)

2018 Cadillac Ats: Known Issues & Problem Areas

Drivetrain Issues

Drivetrain complaints account for 24% of all reports filed for the 2018 Cadillac Ats, with 6 owners filing complaints with NHTSA. The median mileage at time of complaint is 19,000 miles, suggesting issues tend to surface around the 19K-mile mark.

Electrical Issues

Electrical complaints account for 12% of all reports filed for the 2018 Cadillac Ats, with 3 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Fuel System Issues

Fuel System complaints account for 8% of all reports filed for the 2018 Cadillac Ats, with 2 owners filing complaints with NHTSA. Owners should pay attention to fuel system-related symptoms during test drives and pre-purchase inspections.

Steering Issues

Steering complaints account for 8% of all reports filed for the 2018 Cadillac Ats, with 2 owners filing complaints with NHTSA. Owners should pay attention to steering-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

4
18
4
20
1
21
2
22
7
23
3
24
4
25

Complaints filed with NHTSA by year for the 2018 Cadillac Ats. Recent trend: increasing.

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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (2 recalls)

18V358000Jul 2018

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.

25V175000Apr 2025

STEERING:ELECTRIC POWER ASSIST SYSTEM

General Motors LLC (GM) is recalling certain 2016-2018 Cadillac CTS, 2017-2018 Cadillac ATS, Chevrolet Camaro, and Chevrolet Corvette vehicles. The electric power steering (EPS) assist may fail.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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The worst model year for the Cadillac Ats is the 2015 — worth knowing if you're cross-shopping years. The biggest problem area is accessories - interior.

2018 Cadillac Ats vs. Class Average (Compact Cars)

This vehicle

25

Class avg

39

Below the class average — fewer complaints than typical compact 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. 25 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 2 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Cadillac Ats Model Years

2019201820172016201520142013
View all Cadillac Ats years →

2018 Cadillac Ats: Frequently Asked Questions

What is the most common problem with the 2018 Cadillac Ats?
The most commonly reported issue with the 2018 Cadillac Ats is related to the drivetrain, with 6 complaints filed with NHTSA.
Is the 2018 Cadillac Ats reliable?
The 2018 Cadillac Ats has 25 complaints, 1 crash reports, and 0 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 2018 Cadillac Ats problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2018 Cadillac Ats have any recalls?
Yes, the 2018 Cadillac Ats has 2 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Cadillac Ats problems start?
Based on 9 complaints with mileage data, the median mileage at time of complaint is 19,000 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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10 sections of AI analysis based on 25 owner reports. Know before you buy.

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