IllustrationSEAT HEATER SHORTED OUT, CAUSING FIRE .
1990 Volvo 780
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 780 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
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: 0 of 1 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.
- Seats. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports1 fire reports0 injury reports
What owners actually said
1 reportsOfficial recalls
297V166000 · Electrical System:wiring
Sep 22, 1997
VEHICLE DESCRIPTION: PASSENGER VEHICLES. DUE TO LIMITED SPACE AND VARIATIONS IN THE ASSEMBLY OF THE CABLES, CHAFING OF THE INSULATION OF THE CABLES FEEDING THE SEAT HEATER, POWER SEAT MOTORS AND SEAT BELT WARNING INDICATOR SITUATED UNDER THE FRONT SEAT, CAN OCCUR.
Consequence & remedy
Consequence: THIS CHAFING CAN LEAD TO A LOW OHM SHORT CIRCUIT.
Remedy: DEALERS WILL INSPECT THE CABLE HARNESSES AND, IF NECESSARY, CORRECT OR REPLACE THESE CABLES.
91V010000 · Fuel System, Gasoline:delivery:fuel Pump
Jan 8, 1991
IF CONDITIONS OF HIGH AMBIENT TEMPERATURE, OVERFILLING OF THE FUEL TANK, AND INSUFFICIENT TORQUE ON THE SENDING UNIT LOCK RING EXIST SIMULTANEOUSLY, FUEL SEEPAGE MAY OCCUR FROM THE TOP OF THE TANK.
Consequence & remedy
Consequence: FUEL SEEPAGE COULD RESULT IN FIRE IN THE PRESENCE OF ANIGNITION SOURCE.
Remedy: RETORQUE SENDING UNIT LOCK RING; REPLACE LOCK RING GASKET IF FUEL SEEPAGE IS DETECTED. NOTE: THE ONLY 940 MODEL SUBJECT TO THIS RECALL IS THE 940SE.
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
1EA94015 · Inadvert. Air Bag Deploys
Opened Apr 20, 1994 · Closed Oct 12, 1994
Status: closed (inferred from source dates) · Air Bags
There is no summary currently available