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#BS-2018-GMCACA-30C0

2018 Gmc Acadia

Based on reports from 495 owners and 2 recalls for this exact model.

Complaints
495
Crashes
19
Fires
2
Recalls
2
TSBs
1,064
🛑

Preliminary Verdict

Red Flag

Based on 495 complaints, 19 crashes, 2 fires, and 2 recalls. Complaint rate is 2.1x the class average.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the DrivetrainHIGH

141 owners reported drivetrain issues — failures commonly reported around 32K miles.

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

Failure Timeline by Mileage

105
0–30K
98
30–60K
11
60–90K
13
90–120K
7
120–150K
1
150K+

Peak failure range: 0–30K miles (105 reports) • Median: 32K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Drivetrain (141 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

Drivetrain141 (28%)
Other107 (22%)
Electrical99 (20%)
Engine31 (6%)
Brakes22 (4%)
Steering20 (4%)
Stability Control12 (2%)
Power Train:automatic Transmission:lever And Linkage:floor Shift9 (2%)

2018 Gmc Acadia: Known Issues & Problem Areas

Drivetrain Issues

Drivetrain complaints account for 28% of all reports filed for the 2018 Gmc Acadia, with 141 owners filing complaints with NHTSA. The median mileage at time of complaint is 32,000 miles, suggesting issues tend to surface around the 32K-mile mark.

Electrical Issues

Electrical complaints account for 20% of all reports filed for the 2018 Gmc Acadia, with 99 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Engine Issues

Engine complaints account for 6% of all reports filed for the 2018 Gmc Acadia, with 31 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.

Brakes Issues

Brakes complaints account for 4% of all reports filed for the 2018 Gmc Acadia, with 22 owners filing complaints with NHTSA. Owners should pay attention to brakes-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

12
18
113
19
83
20
43
21
32
22
44
23
58
24
101
25
9
26

Complaints filed with NHTSA by year for the 2018 Gmc Acadia. Recent trend: decreasing.

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Recall History (2 recalls)

17V516000Aug 2017

POWER TRAIN:DRIVELINE:DRIVESHAFT

General Motors LLC (GM) is recalling certain 2018 Chevrolet Equinox and GMC Terrain vehicles and 2017-2018 GMC Acadia vehicles. The right front intermediate driveshaft may fracture and separate while driving.

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.

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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2018 Gmc Acadia vs. Class Average (Standard Sport Utility Vehicle 2WD)

This vehicle

495

Class avg

236

2.1x the class average — significantly more complaints than typical standard sport utility vehicle 2wd vehicles.

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. 495 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 Gmc Acadia Model Years

20262025202420232022202120202019201820172016201520142013201220112010200920082007
View all Gmc Acadia years →

2018 Gmc Acadia: Frequently Asked Questions

What is the most common problem with the 2018 Gmc Acadia?
The most commonly reported issue with the 2018 Gmc Acadia is related to the drivetrain, with 141 complaints filed with NHTSA.
Is the 2018 Gmc Acadia reliable?
The 2018 Gmc Acadia has 495 complaints, 19 crash reports, and 2 fire reports filed with NHTSA. This is 2.1x the class average — higher than typical for its segment.
How much does it cost to fix 2018 Gmc Acadia 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 Gmc Acadia have any recalls?
Yes, the 2018 Gmc Acadia has 2 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Gmc Acadia problems start?
Based on 235 complaints with mileage data, the median mileage at time of complaint is 32,000 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 495 owner reports. Know before you buy.

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