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#BS-1994-GMCSON-1BB9

1994 Gmc Sonoma

Based on reports from 297 owners and 6 recalls for this exact model.

Complaints
297
Crashes
23
Fires
2
Recalls
6
TSBs
14
🛑

Preliminary Verdict

Red Flag

Based on 297 complaints, 23 crashes, 2 fires, and 6 recalls. Complaint rate is 2.9x the class average.

See full verdict with buy/skip conditions

Top reported problems

1

fuel injector failed

1 complaints • Severity 6/10

$X,XXX
2

air bags did not deploy

1 complaints • Severity 10/10

$X,XXX
3

windshield wipers not working properly

1 complaints • Severity 8/10

$X,XXX

Preview: What's in your full report

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Mechanic Inspection Checklist

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

114 owners reported service brakes, hydraulic:antilock/traction control/electronic limited slip issues — failures commonly reported around 115K miles.

!Inspect the Visibility:windshield Wiper/washerMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

0–30K
1
30–60K
2
60–90K
7
90–120K
2
120–150K
5
150K+

Peak failure range: 90–120K miles (7 reports) • Median: 115K 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: Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip (114 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 Slip114 (38%)
Visibility:windshield Wiper/washer26 (9%)
Visibility:windshield Wiper/washer:motor23 (8%)
Service Brakes, Hydraulic:foundation Components11 (4%)
Speed Control11 (4%)
Power Train:automatic Transmission7 (2%)
Service Brakes, Hydraulic:foundation Components:disc:pads6 (2%)
Service Brakes, Air:antilock5 (2%)

1994 Gmc Sonoma: 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 38% of all reports filed for the 1994 Gmc Sonoma, with 114 owners filing complaints with NHTSA. The median mileage at time of complaint is 115,000 miles, suggesting issues tend to surface around the 115K-mile mark.

Visibility:windshield Wiper/washer Issues

Visibility:windshield Wiper/washer complaints account for 9% of all reports filed for the 1994 Gmc Sonoma, with 26 owners filing complaints with NHTSA. Owners should pay attention to visibility:windshield wiper/washer-related symptoms during test drives and pre-purchase inspections.

Visibility:windshield Wiper/washer:motor Issues

Visibility:windshield Wiper/washer:motor complaints account for 8% of all reports filed for the 1994 Gmc Sonoma, with 23 owners filing complaints with NHTSA. Owners should pay attention to visibility:windshield wiper/washer:motor-related symptoms during test drives and pre-purchase inspections.

Service Brakes, Hydraulic:foundation Components Issues

Service Brakes, Hydraulic:foundation Components complaints account for 4% of all reports filed for the 1994 Gmc Sonoma, with 11 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:foundation components-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

47
00
16
01
9
02
10
03
2
04
7
05
1
07
2
08
1
20

Complaints filed with NHTSA by year for the 1994 Gmc Sonoma. Recent trend: decreasing.

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

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Recall History (6 recalls)

06E041000May 2006

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

CERTAIN R&B, INC. CENTRAL MULTIPORT FUEL INJECTION (CMFI) FUEL RETURN LINES, MODELS HELP 55163, NAPA BALKAMP 700-3270, AND THE CONNECTION 2560001, SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR THE VEHICLES LISTED ABOVE. THE FUEL RETURN LINE HAS A MECHANICAL BLEED VALVE WHICH WAS NOT INSTALLED AT THE PROPER TORQUE.

06E043000Oct 2006

FUEL SYSTEM, GASOLINE

CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.

07E021000Apr 2007

FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.

97V096001Sep 1997

SEAT BELTS

VEHICLE DESCRIPTION: EXTENDED CAB PICKUP TRUCKS EQUIPPED WITH 60/40 FRONT BENCH SEATS AND EXTENDED CAB PICKUP TRUCKS AND 2-DOOR UTILITY VEHICLES EQUIPPED WITH MANUAL LOCKING RECLINER BUCKET SEATS. THE OUTBOARD SAFETY BELT WEBBING ON THE DRIVER'S AND/OR PASSENGER'S SEAT CAN SEPARATE DURING A FRONTAL IMPACT.

99I006000Dec 1999

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. VEHICLE DESCRIPTION: CERTAIN LIGHT DUTY PICKUP TRUCKS, SPORT UTILITY VEHICLES, OR MINIVANS EQUIPPED WITH 3-SENSOR ABS (ANTILOCK BRAKING SYSTEM) EBC4 UNITS.

+ 1 more recall in the full report

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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1994 Gmc Sonoma vs. Class Average (Small Pickup Trucks)

This vehicle

297

Class avg

102

2.9x the class average — significantly more complaints than typical small pickup trucks 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. 297 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 6 recalls found for this vehicle.

Repair Cost Data

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

Other Gmc Sonoma Model Years

2005200420032002200120001999199819971996199519941993199219911990198919881987198619851984
View all Gmc Sonoma years →

1994 Gmc Sonoma: Frequently Asked Questions

What is the most common problem with the 1994 Gmc Sonoma?
The most commonly reported issue with the 1994 Gmc Sonoma is related to the service brakes, hydraulic:antilock/traction control/electronic limited slip, with 114 complaints filed with NHTSA.
Is the 1994 Gmc Sonoma reliable?
The 1994 Gmc Sonoma has 297 complaints, 23 crash reports, and 2 fire reports filed with NHTSA. This is 2.9x the class average — higher than typical for its segment.
How much does it cost to fix 1994 Gmc Sonoma 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 1994 Gmc Sonoma have any recalls?
Yes, the 1994 Gmc Sonoma has 6 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Gmc Sonoma problems start?
Based on 17 complaints with mileage data, the median mileage at time of complaint is 115,000 miles. The highest concentration of reported issues occurs in the 90–120K 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 297 owner reports. Know before you buy.

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