GMC Typhoon Reliability

Owners filed 7 complaints about the Typhoon: 1.4 per production run against 3.73 for the market, fewer complaints than most cars.

NHTSA owner complaints · 7 complaints · 1992–1993 · Updated Nov 4, 2026
Quick answer

Half of all complaints arrive by 6 years of age, so 66.7% land after the 3-year basic warranty ends. The system owners report most is Service Brakes, with 6 complaints, typically at 3.5 years.

GMC Typhoon years to avoid — and the best ones

FIG.01·GMC Typhoon — complaint rate by model year
Model yearPer runComplaintsRunsEnough history?
19931.564yes
ROWS 1·SOURCE NHTSA complaints, grouped by VIN production run

When it starts to break

FIG.02·GMC Typhoon — age at failure
Age at failureComplaintsRunning totalWarranty
1 year133.3%covered
6 years166.7%you pay
7 years1100%you pay
ROWS 3·SOURCE NHTSA complaints with incident dates

Basic warranty on this car is 3 years / 36,000 miles. Only 33.3% of reported failures happen inside it — the remaining 66.7% come out of the owner's pocket. Powertrain cover (5 years / 60,000 miles) reaches further, but it only covers the engine and transmission, which account for about 14% of the complaints here.

What actually fails — and at what age

On the GMC Typhoon, the early trouble is Service Brakes and Hydraulic — reported at around 3.5 years, so a car still under warranty is the one to check for it. What waits further out is Fuel System at 7 years — past every basic warranty, and the bill lands on whoever owns the car then.

FIG.03·GMC Typhoon — what fails and when
SystemComplaintsTypical ageCrashFire
Service Brakes63.5 yrs1—
Hydraulic63.5 yrs1—
Power Train1———
Seat Belts1———
Fuel System17 yrs——
Gasoline17 yrs——
ROWS 6·SOURCE NHTSA complaints
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Frequently asked questions

Is the GMC Typhoon reliable?

By complaints per production run it is better than typical: 1.4 against 3.73 for the average car.

When do Typhoon problems usually start?

Half of all complaints arrive by 6 years of age. The most reported system is Service Brakes, typically at 3.5 years, followed by Hydraulic.

Will the warranty cover Typhoon problems?

Mostly not: basic cover is 3 years / 36,000 miles, and only 33.3% of reported failures fall inside it. Powertrain cover lasts longer, but engine and transmission make up about 14% of the complaints here.

Complaint records from NHTSA, grouped by VIN production run (characters 1–11). Rates, age-at-failure and warranty coverage computed by ForCar. Model years newer than 6 years are excluded from rankings — complaints accumulate for a decade (how we measure). Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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