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#BS-1991-GMCS15-6272

1991 Gmc S15

Based on reports from 12 owners and 5 recalls for this exact model.

Complaints

Crashes

Fires

Recalls

TSBs

✅

Preliminary Verdict

Green Light

Based on 12 complaints, 0 crashes, 0 fires, and 5 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the Service Brakes, Hydraulic:antilock/traction Control/electronic Limited SlipHIGH

6 owners reported service brakes, hydraulic:antilock/traction control/electronic limited slip issues.

!Inspect the Seat Belts:front:buckle AssemblyMED

Look for symptoms of wear and premature failure

+ 4 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: Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip (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

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip6 (50%)

Seat Belts:front:buckle Assembly2 (17%)

Brakes1 (8%)

Electrical System:wiring:interior/under Dash1 (8%)

Power Train:axle Assembly:axle Shaft1 (8%)

Engine And Engine Cooling:exhaust System:emission Control1 (8%)

1991 Gmc S15: Known Issues & Problem Areas

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip Issues

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip complaints account for 50% of all reports filed for the 1991 Gmc S15, with 6 owners filing complaints with NHTSA.

Seat Belts:front:buckle Assembly Issues

Seat Belts:front:buckle Assembly complaints account for 17% of all reports filed for the 1991 Gmc S15, with 2 owners filing complaints with NHTSA. Owners should pay attention to seat belts:front:buckle assembly-related symptoms during test drives and pre-purchase inspections.

Brakes Issues

Brakes complaints account for 8% of all reports filed for the 1991 Gmc S15, with 1 owners filing complaints with NHTSA. Owners should pay attention to brakes-related symptoms during test drives and pre-purchase inspections.

Electrical System:wiring:interior/under Dash Issues

Electrical System:wiring:interior/under Dash complaints account for 8% of all reports filed for the 1991 Gmc S15, with 1 owners filing complaints with NHTSA. Owners should pay attention to electrical system:wiring:interior/under dash-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.

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

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Recall History (5 recalls)

06E026000Apr 2006

EXTERIOR LIGHTING

CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

06E049000Jul 2006

EXTERIOR LIGHTING

CERTAIN CK MOTORSPORTS COMBINATION HEADLIGHTS, CLEAR CORNER, BUMPER, AND SIDE MARKER LIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON THE PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

90V107000Jun 1990

VISIBILITY:WINDSHIELD

USE OF IMPROPER PRIMER ON METAL SURFACES OF WINDSHIELD AND SIDE WINDOW OPENINGS COULD CAUSE LOW ADHESION TO THE METAL SURFACE AND WOULD NOT PROVIDE RETENTION REQUIRED BY FMVSS 212.

90V193000Nov 1990

SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

NUTS USED TO ATTACH LOWER CONTROL ARMS, REAR SPRING AND SHACKLE, AND REAR SHOCK ABSORBERS DO NOT MEET SPECIFICATIONS AND COULD "STRIP".

93V008000Jan 1993

ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

THE ENGINE COOLING FAN BLADES BREAK AS A RESULT OF FATIGUE AND/OR VEHICLE INDUCED STRESS.

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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About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 12 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 5 recalls found for this vehicle.

Repair Cost Data

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

Other Gmc S15 Model Years

2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980

View all Gmc S15 years →

1991 Gmc S15: Frequently Asked Questions

What is the most common problem with the 1991 Gmc S15?

The most commonly reported issue with the 1991 Gmc S15 is related to the service brakes, hydraulic:antilock/traction control/electronic limited slip, with 6 complaints filed with NHTSA.

Is the 1991 Gmc S15 reliable?

The 1991 Gmc S15 has 12 complaints, 0 crash reports, and 0 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.

How much does it cost to fix 1991 Gmc S15 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 1991 Gmc S15 have any recalls?

Yes, the 1991 Gmc S15 has 5 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.

What mileage do Gmc S15 problems start?

Mileage data is limited for this vehicle. The full report analyzes available data to identify failure patterns by mileage range.

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 12 owner reports. Know before you buy.

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