IllustrationTHE THROTTLE CABLE BROKE INSIDE PROTECTIVE CASING, CAUSING THE THROTTLE TO OPEN UP IN FULL THROTTLE, CONSUMER HAD TO SHIFT TRANSMISSION OUT OF DRIVE IN ORDER TO SLOW THE VEHICLE DOWN, THIS RESULTED IN DAMAGE TO THE TRANSMISSION. *YH
1993 Chevrolet G20
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all G20 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 2 of 59 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Service Brakes, Hydraulic. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
13 crash reports2 fire reports3 injury reports
Vehicle Speed Control complaints
4 reportsTHROTTLE CABLE SNAPPED CAUSING SUDDEN ACCELERATION, RESULTING IN DAMAGE TO TRANSMISSION THROUGH DOWNSHIFTING.
WHILE DRIVING AT HIGHWAY SPEEDS THE VEHICLE SUDDENLY ACCELERATED. OWNER WAS NOT ABLE TO STOP THE VEHICLE. OWNER STATES THAT THROTTLE CABLE SNAPPED. THE DEALER HAS BEEN NOTIFIED. *AK
IN A PARKING LOT, PUT IN REVERSE, VEHICLE WENT INTO OPEN THROTTLE POSITION, APPLIED BRAKES, BRAKE PEDAL BECAME HARD, VEHICLE SKIDDED AND HIT A SPEED BUMP, TURN WHEEL AND VEHICLE CAME TO A STOP. *AK
Official recalls
394V177000 · Seats:front Assembly:head Restraint
Sep 14, 1994
THE FRONT DRIVER AND PASSENGER SEAT BACK HEIGHT DOES NOT CONFORM TO THE REQUIREMENTS OF FMVSS NO. 202, "HEAD RESTRAINTS."
Consequence & remedy
Consequence: CONSEQUENCE OF NON-COMPLIANCE: SEAT OCCUPANTS ARE SUBJECT TO INCREASED RISK OF INJURY IN THE EVENT OF A SUDD STOP OR ACCIDENT.
Remedy: SHERRY DESIGNS WILL PROVIDE AN ATTACHABLE HEADREST FOR THE DEALER OR CUSTOMER TO ADD TO THE SEATS.
94V128000 · Interior Lighting
Jul 11, 1994
THE TRANSFORMER USED TO POWER THE NEON CENTER LIGHTBEAM CAN OVERHEAT AND CATCH ON FIRE.
Consequence & remedy
Consequence: THE OVERHEATING AND FIRES CAUSED BY THE NEON TRANSFORMER CAN RESULT IN DAMAGE TO THE LIGHTBEAM ASSEMBLY, THE ROOF OF THE VEHICLE, AND COULD RESULT IN A VEHICLE FIRE.
Remedy: MARK III DEALERS WILL MODIFY THE ASSEMBLIES TO ELIMINATE THE NEON LIGHTING FIXTURE IN THE VEHICLE AND REPLACE IT WITH INCANDESCENT LIGHTS OPERATING DIRECTLY FROM THE VEHICLE 12-VOLT BATTERY.
94V053000 · Wheels
Mar 23, 1994
THESE VEHICLES WERE EQUIPPED WITH INCORRECT SPARE WHEELS. THE USE OF AN INCORRECT SPARE WHEEL IN A MOUNTED POSITION CAN, UNDER CERTAIN LOAD CONDITIONS, EVENTUALLY CAUSE THE WHEEL TO CRACK AND POSSIBLY SEPARATE FROM THE VEHICLE.
Consequence & remedy
Consequence: SHOULD THE WHEEL CRACK AND SEPARATE FROM THE VEHICLE, LOSS OF VEHICLE CONTROL CAN OCCUR, RESULTING IN A VEHICLE CRASH WITHOUT WARNING.
Remedy: Not supplied
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.