1997 GMC sonoma
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 1997 GMC sonoma is worth — from official NHTSA and EPA data. 2 on record.
1997 GMC sonoma at a glance
Included: that car's specs and build sheet, model-year recall campaigns and a fair price.
1997 GMC sonoma recalls 3
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.
Fix: DELPHI WILL NOTIFY OWNERS AND REPLACE THE UPR FREE OF CHARGE. THE RECALL BEGAN ON APRIL 23, 2007. OWNERS CAN CONTACT DELPHI AT 877-411-8770.
VEHICLE DESCRIPTION: LIGHT DUTY PASSENGER PICKUP TRUCKS EQUIPPED WITH 4.3L ENGINES. THE FRONT BRAKE LINE CAN CONTACT THE LEFT-HAND SIDE OF THE ENGINE OIL PAN CAUSING THE BRAKE LINE TO WEAR TO THE POINT OF BRAKE FLUID LOSS DURING BRAKE APPLICATION.
Fix: DEALERS WILL INSPECT THE CLEARANCE BETWEEN THE OIL PAN AND THE BRAKE LINE. IF THE CLEARANCE IS 6MM OR LESS, DEALERS WILL INSTALL AN ADDITIONAL BRAKE LINE CLIP AND IF THERE WAS CONTACT BETWEEN THE OIL PAN AND BRAKE LINE, THE FRONT BRAKE LINE WILL BE REPLACED.
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.
Fix: DEALERS WILL INSTALL A PROTECTIVE COVER OVER THE RECLINER MECHANISM.
Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.
1997 GMC sonoma common problems
The most-reported problem areas across all 134 owner complaints filed with NHTSA — and what to check before you buy.
1997 GMC sonoma safety ratings
Source: NHTSA 5-Star Safety Ratings (NCAP), tested as the 1997 GMC Sonoma Extended Cab. Ratings can differ by body style and drivetrain.
1997 GMC sonoma MPG & running costs
Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 6 versions of this model year; combined is shown as a range and the other figures are averages.
Estimated 5-year cost to own
A rough guide to what running a 1997 GMC sonoma costs over five years and 75,000 miles.
How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.
Dimensions & weight
Manufacturer-reported figures for the 1997 GMC sonoma — ranges cover the 12 body / drivetrain versions on record. Source: Transport Canada vehicle specifications via NHTSA.
Investigations & service bulletins
NHTSA defect investigations 2
DRIVER'S SEAT BELT BUCKLE ASSEMBLY Closed
ON FEBRUARY 18, 2004, ODI OPENED THIS RECALL QUERY (RQ) BASED ON TWO FATALITY REPORTS INVOLVING MY 1997 GM S-10 PICKUP TRUCKS. EACH REPORT ALLEGED THAT THE BELTED DRIVER OCCUPANT WAS EJECTED IN A MULTIPLE-ROTATION ROLLOVER CRASH. THE MY 1997 S/T SERIES PICKUPS USE AN ENERGY-ABSORBING LOOP IN THE DRIVER SEAT BELT THAT ALLOWS THE WEBBING TO ELONGATE UP TO 10 INCHES (TO MITIGATE DRIVER INJURY IN FRONTAL CRASHES). GM ALS…
NHTSA #RQ04002 · Seat Belts · opened Feb 2004 · closed May 2004ABS BRAKING SYSTEM Closed
THIS INVESTIGATION RESULTED IN A SAFETY RECALL, 99V-193, AND A SERVICE CAMPAIGN, 99I-006.
NHTSA #EA94038 · Service Brakes, Hydraulic · opened Oct 1994 · closed Feb 2000An investigation means NHTSA is examining a possible defect — it is not a recall, and many close without one.
Manufacturer service bulletins 79
Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 79.
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
Bulletin 17-NA-073 · Equipment · Feb 2023This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Record…
Bulletin PIP4723F · Service Brakes, Hydraulic, Fuel System, Gasoline · Jan 2022This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Record…
Bulletin PIP4723D · Electrical System · Jan 2020This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the…
Bulletin PIC4696E · Equipment · Nov 2019This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
Bulletin 17NA073 · Equipment · Sep 2019This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the…
Bulletin PIC4696D · Equipment · Sep 2019This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
Bulletin 17NA073 · Equipment · Feb 2019This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve th…
Bulletin PIC4696C · Equipment, Equipment Adaptive/mobility · May 2018This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorde…
Bulletin PIP4723C · Electrical System, Equipment, Fuel System, Gasoline · Sep 2017This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
Bulletin 17-NA-073 · Equipment · Mar 2017Source: NHTSA Office of Defects Investigation, listed for the SONOMA. Model-year data, not specific to one car.
Canadian recalls 3
Transport Canada recall campaigns for the 1997 GMC sonoma. Relevant if the car was first sold in, or imported from, Canada.
Other
Certain vehicles (not involved in recall 98-150), may experience a windshield wiper failure due to cracked solder joints on the controller circuit board. If this were to occur in a severe weather situation, driver's visibility could be reduced, which could result in a vehicle crash without prior warning. Correction: Dealer will replace defective wiper motor until 7 years or 112…
Transport Canada #2003064 · Mar 2003Brakes
On certain vehicles, the front brake pipe may contact the left-hand side of the engine oil pan. This contact could cause the brake pipe to wear through to the point of brake fluid loss during brake application. This could reduce braking effectiveness and increase stopping distances. Correction: Vehicles will be inspected and an additional brake pipe clip will be installed if re…
Transport Canada #1997154 · Sep 1997Seats And Restraints
On certain vehicles, the driver's and/or passenger's front outboard seat-belt webbing could separate during a frontal impact having at least the same dynamics as a 48 kph frontal barrier collision. If a separation occurred and there were secondary crash events or rollover, there would be no restraint of the occupant and increased injuries could occur. Correction: A protector co…
Transport Canada #1997152 · Sep 1997Source: Transport Canada Motor Vehicle Safety Recalls Database.
About the GMC sonoma
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 s…
From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.
