1993 GMC Suburban: Recalls, Problems & MPG
Here are the deets on the 1993 GMC Suburban: 0 recalls, 212 owner complaints and up to 13 mpg combined.
Recalls
0 vehicle recalls from the manufacturer, plus 2 equipment/tire recalls that can apply. Repairs are free. Check your VIN to see if one is still open on your car.
2 aftermarket equipment / tire recalls replacement parts sold to fit this car, not the car itself
Brakes (hydraulic) Recall #01I006000 · 2001 · 255,770 vehicles
What's wrong: 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: 1992-1994 Chevrolet and GMC suburbans equipped with vacuum power-brake assist and ebc4 anti-lock brake (ABS) modules. These vehicles exhibit poor brake system performance.
Why it matters: This could be attributed to brake pedal feel.
The fix: Dealers will install a new brake pedal pad. In addition, dealers will inspect the brake-booster output rod and replace it if necessary.
Fuel system Equipment recall #06E043000 · 2006 · 88,303 vehicles
What's wrong: 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…
Why it matters: This condition May cause an inadequate seal at the connection, potentially leading to a fuel leak. In the presence of an ignition source, a fire could occur.
The fix: Honeywell will notify owners and replace the fuel filters free of charge. The recall began on October 18, 2006.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 4 mention a fire, 10 injuries and 0 deaths were reported.
What owners describe
- Brakes (hydraulic) (161): the most common themes are brake failure / soft pedal (64), noise or vibration (12).
- Visibility (wipers, glass) (19): the most common themes are noise or vibration (2).
- Transmission & drivetrain (10): the most common themes are leaks (2).
- Seat belts (8): no single recurring theme in the descriptions.
The 1993 GMC Suburban has 212 owner complaints, ranking #4 of 15 Suburban model years for complaints (1.8× the average Suburban year). Complaints peaked in 1995 (50 filed that year). The typical problem showed up when the car was about 3 years old, at a median of 114,000 miles. Neighboring years: 1992 (80 complaints, 2 recalls), 1994 (411 complaints, 3 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 5.7 L 8-cyl | Automatic 4-spd | Rear-Wheel Drive | 11 | 16 | 13 | Regular |
| 5.7 L 8-cyl | Automatic 4-spd | 4-Wheel or All-Wheel Drive | 11 | 15 | 12 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 1993 GMC Suburban.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 1993 GMC Suburban have any recalls?
NHTSA doesn't list any vehicle recalls for the 1993 GMC Suburban, but 2 equipment or tire recalls may apply. Check your VIN at nhtsa.gov/recalls to be sure.
What are the most common 1993 GMC Suburban problems?
Owners have filed 212 complaints with NHTSA. The most-reported areas are brakes (hydraulic) (161), visibility (wipers, glass) (19), transmission & drivetrain (10).
What gas mileage does the 1993 GMC Suburban get?
EPA ratings run up to 13 mpg combined (5.7 L, Automatic 4-spd), across 2 engine and transmission combos.
Where can I get a 1993 GMC Suburban repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.