1991 Chevrolet Sonoma problems
The Chevrolet S-10 is a compact pickup truck produced by Chevrolet. It was the first domestically-built compact pickup of the big three American automakers. When it was first introduced as a "quarter-ton pickup" in 1981 for the 1982 model year, the GMC version was known as the S-15 and later renamed the GMC Sonoma. A high-performance version of the latter was released in 1991, called "Syclone." The pickup was also sold by Isuzu as the Hombre from 1996 through 2000, but only in North America. There was also an SUV version, the Chevrolet S-10 Blazer/GMC S-15 Jimmy. An electric version was leased as a fleet vehicle in 1997 and 1998. These models are sometimes internally referred to as the S/T series to denote two and four wheel drive models respectively (similar to the full size Chevrolet C/K trucks) despite all versions being badged with 'S' nomenclature.
In North America, the S-series was replaced by the Chevrolet Colorado, GMC Canyon, and Isuzu i-Series in 2004.
The S-Series ended production in Brazil in 2012, being replaced by the Chevrolet Colorado, but still with the name S-10.
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Common 1991 Chevrolet Sonoma problems
Based on the information provided in the search results, here is a list of common problems with the Chevrolet Sonoma 1991 based on complaints from owners:
- Electrical Issues:
- Owners have experienced various electrical problems, such as interior lights not shutting off, ignition switch failure, bad ground connections, and issues with the fuse box.
- Engine Stalling When Warm:
- Some owners have reported that the 1991 Chevrolet Sonoma dies shortly after reaching normal operating temperature and cannot be restarted until it cools down. This issue could be related to sensors or controls misbehaving when the engine warms up.
These problems highlight key issues faced by owners of the Chevrolet Sonoma 1991, ranging from brake system control unit failure to electrical and engine-related issues. Each problem requires specific diagnostic steps and potential repairs to address effectively.
What engine is in a 1991 GMC Sonoma?
Used 1991 GMC Sonoma SLE - Specs & Features
| Engine | |
|---|---|
| Base engine size | 4.3 L |
| Cylinders | V6 |
| Base engine type | Gas |
| Horsepower | 160 hp @ 4,000 rpm |
What size gas tank does a 1991 GMC Sonoma have?
20.0 gal
Used 1991 GMC Sonoma - Specs & Features
| Fuel & MPG | |
|---|---|
| EPA city/highway MPG | 21/25 MPG |
| EPA combined MPG | 22 MPG |
| Range in miles (city/hwy) | 420.0/500.0 mi. |
| Fuel tank capacity | 20.0 gal. |
What transmission came in a 1991 GMC Sonoma?
A 5-speed manual transmission with overdrive is standard. Or choose the available 4-speed automatic transmission with overdrive.
How much horsepower does a 1991 GMC Sonoma 2.8 have?
GMC Sonoma Single Cab 2.8 V6 4WD Automatic, 126hp, 1991.
What engine is in a 1991 GMC Sonoma?
Used 1991 GMC Sonoma SLE - Specs & Features
| Engine | |
|---|---|
| Base engine size | 4.3 L |
| Cylinders | V6 |
| Base engine type | Gas |
| Horsepower | 160 hp @ 4,000 rpm |
How much can a 1991 GMC Sonoma V6 tow?
SONOMA MOVES UP TO 9500 LBS. A properly equipped 4x2 Sonoma with available 4.3 Liter Vortec V6 engine can move a gross combination weight of up to 9500 lbs (see adjacent chart). Special factory- installed equipment is available to outfit Sonoma for trailering.
What size gas tank does a 1991 GMC Sonoma have?
20.0 gal
Used 1991 GMC Sonoma - Specs & Features
| Fuel & MPG | |
|---|---|
| EPA city/highway MPG | 21/25 MPG |
| EPA combined MPG | 22 MPG |
| Range in miles (city/hwy) | 420.0/500.0 mi. |
| Fuel tank capacity | 20.0 gal. |
What truck replaced the GMC Sonoma?
In 2005, the GMC Sonoma was replaced by the larger Canyon mid-sized pickup truck.
1991 Chevrolet Sonoma car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Sonoma problems, we found that the most common problems with these 2023 model year vehicles are:
- Tires problems
The graph below shows statistics for all 1991 Chevrolet Sonoma vehicle components and the number of complaints received.
1991 Chevrolet Sonoma complaints
The NHTSA has received 1 complaints about various vehicle components related to the 1991 Chevrolet Sonoma.
TIRES PROBLEM
- Date Of Incident: 2007-08-01
- VIN: 1GTCS14Z2M0
- Components: TIRES
- Summary: TL*THE CONTACT OWNS A 1991 CHEVROLET SONOMA. THE VEHICLE HAS COOPER FUTURA 2000 RADIAL LTE, SIZE P205/75R14 TIRES. WHILE DRIVING 40 MPH, THE CONTACT HEARD A LOUD CLUNKING NOISE COMING FROM THE VEHICLE. SHE PULLED OVER AND NOTICED THAT THE BELT SEPARATED FROM ONE OF THE TIRES, HOWEVER, THE TIRE WAS STILL IN PLACE. TRIPLE A REPLACED THE TIRE. THE POWERTRAIN AND DOT NUMBER WERE UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 141,104.
Other years of Chevrolet Sonoma
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