Complaints
490
Crashes
70
Fires
5
Injuries
25
Fatalities
—
Recalls
0
Worst 1994 GMC Suburban Problems
Top 3 most-reported issues with average mileage at failure.
#1234 complaints
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
Crash-related:56
#242 complaints
Visibility:Windshield Wiper/Washer:Motor
Avg mileage:93,100 mi
Fires:1
#326 complaints
Visibility:Windshield Wiper/Washer
Avg mileage:74,650 mi
Crash-related:2
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All Problems by Category
Every NHTSA complaint category for the 1994 GMC Suburban.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 234 | 56 | — | — | |
| Visibility:Windshield Wiper/Washer:Motor | 42 | — | 1 | 93,100 mi | |
| Visibility:Windshield Wiper/Washer | 26 | 2 | — | 74,650 mi | |
| Service Brakes, Hydraulic:Foundation Components | 24 | 6 | — | — | |
| Seat-Related Issues | 11 | — | — | 74,350 mi | |
| Service Brakes, Hydraulic:Foundation Components:Disc | 11 | 1 | — | — | |
| Service Brakes, Hydraulic:Foundation Components:Disc:Pads | 9 | 1 | — | — | |
| Tire Defects | 9 | — | 2 | 160,866 mi | |
| Tires:Tread/Belt | 7 | 1 | — | — | |
| Seat Belts:Front:Retractor | 5 | — | — | — | |
| Service Brakes, Air:Antilock | 5 | — | — | — | |
| Unintended Acceleration | 5 | 1 | — | — | |
| Automatic Transmission | 4 | — | 1 | — | |
| Service Brakes, Hydraulic:Foundation Components:Disc:Rotor | 4 | — | — | — | |
| Brake Master Cylinder | 4 | — | — | — | |
| Service Brakes, Hydraulic:Pedals And Linkages | 4 | — | — | — | |
| Engine And Engine Cooling:Engine:Gasoline | 3 | — | — | — | |
| Fuel System, Gasoline:Fuel Injection System | 3 | — | — | — | |
| Visibility:Power Window Devices And Controls | 3 | — | — | — | |
| Electrical System:12v/24v/48v Battery:Cables | 2 | — | — | — | |
| Electrical System:Ignition | 2 | — | — | — | |
| Electrical System:Ignition:Module | 2 | — | — | — | |
| Electrical System:Wiring:Interior/Under Dash | 2 | 1 | 1 | — | |
| Engine & Cooling | 2 | — | — | — | |
| Engine And Engine Cooling:Engine | 2 | — | — | — | |
| Engine And Engine Cooling:Engine:Gasoline:Belts And Associated Pulleys | 2 | — | — | — | |
| Equipment:Appliance:Air Conditioner | 2 | — | — | — | |
| Interior Lighting | 2 | — | — | — | |
| Power Train:Axle Assembly | 2 | — | — | — |
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
234
complaints
Crashes
56
Fires
—
Avg Miles
—
Visibility:Windshield Wiper/Washer:Motor
42
complaints
Crashes
—
Fires
1
Avg Miles
93,100
Visibility:Windshield Wiper/Washer
26
complaints
Crashes
2
Fires
—
Avg Miles
74,650
Service Brakes, Hydraulic:Foundation Components
24
complaints
Crashes
6
Fires
—
Avg Miles
—
Seat-Related Issues
11
complaints
Crashes
—
Fires
—
Avg Miles
74,350
Service Brakes, Hydraulic:Foundation Components:Disc
11
complaints
Crashes
1
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Foundation Components:Disc:Pads
9
complaints
Crashes
1
Fires
—
Avg Miles
—
Tire Defects
9
complaints
Crashes
—
Fires
2
Avg Miles
160,866
Tires:Tread/Belt
7
complaints
Crashes
1
Fires
—
Avg Miles
—
Seat Belts:Front:Retractor
5
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Air:Antilock
5
complaints
Crashes
—
Fires
—
Avg Miles
—
Unintended Acceleration
5
complaints
Crashes
1
Fires
—
Avg Miles
—
Automatic Transmission
4
complaints
Crashes
—
Fires
1
Avg Miles
—
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Brake Master Cylinder
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Pedals And Linkages
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine:Gasoline
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Fuel System, Gasoline:Fuel Injection System
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Visibility:Power Window Devices And Controls
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical System:12v/24v/48v Battery:Cables
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical System:Ignition
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical System:Ignition:Module
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical System:Wiring:Interior/Under Dash
2
complaints
Crashes
1
Fires
1
Avg Miles
—
Engine & Cooling
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine:Gasoline:Belts And Associated Pulleys
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Equipment:Appliance:Air Conditioner
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Interior Lighting
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Power Train:Axle Assembly
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Search Owner Complaints
Read what owners actually reported to NHTSA for the 1994 GMC Suburban. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other GMC Suburban Years
1994 GMC Suburban — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 1994 GMC Suburban reliable?
Verdict: Severe Issues. The 1994 GMC Suburban has 490 NHTSA complaints, 70 crash-related, and 0 recall campaigns. The most common issue is Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip with 234 complaints. Source: NHTSA via VinItel.
What are common problems with the 1994 GMC Suburban?
Top reported problems: Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip (234 complaints); Visibility:Windshield Wiper/Washer:Motor (42 complaints, avg 93,100 mi); Visibility:Windshield Wiper/Washer (26 complaints, avg 74,650 mi). Every complaint is filed by an owner with NHTSA — this is raw reported data, not editorial opinion.
At what mileage do problems start on the 1994 GMC Suburban?
The weighted average mileage at time of complaint is about 92,236 miles. Some components fail earlier, some later — check the "All Problems by Category" table above for per-issue averages.
How safe is the 1994 GMC Suburban?
NHTSA complaints for the 1994 GMC Suburban include 70 crash-related reports, 5 fire reports, 25 injuries, and 0 fatalities. These are owner-reported incidents, not official crash-test ratings — a complaint being filed doesn't confirm a defect, but clusters around specific components are worth investigating.
Does the 1994 GMC Suburban have any recalls?
No NHTSA recall campaigns have been issued for the 1994 GMC Suburban as of the latest data sync. Verify by VIN for the most current status — new recalls can be issued years after a model year ships.
Should I buy a 1994 GMC Suburban?
Proceed with extreme caution. The 1994 GMC Suburban shows significantly more complaints than average for its class. If you're buying one, a pre-purchase inspection and a VIN history check are essential — skip them and you're gambling.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full GMC Suburban reliability report with year-by-year comparison and generation analysis.
Check Your Specific 1994 GMC Suburban
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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