1990 Volvo 780: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
1 owner complaints analyzed
2 distinct recall campaigns
Not available median reported failure mileage
Scope: 1990 model year. Data updated: . 0 complaints include usable failure mileage. View data status.
Most common problems
Seats:Front Assembly:Seat Heater/Cooler is the most frequently named component, appearing in 1 of 1 complaints (100.0%). A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Seats:Front Assembly:Seat Heater/Cooler | 1 |
Seats:Front Assembly:Seat Heater/Cooler: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 1 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 1998 | 1 |
1998: 1
Pattern summary
Seats:Front Assembly:Seat Heater/Cooler leads the component reports. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 530084 · 1998-02-06 (February 6, 1998)
SEAT HEATER SHORTED OUT, CAUSING FIRE .
Owner-reported narrative. Look up ODI 530084 at NHTSA ↗
Recall history
2 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
91V010000 · Fuel System, Gasoline:Delivery:Fuel Pump
Reported: 1991-01-08 (January 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: 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.
NHTSA campaign record ↗97V166000 · Electrical System:Wiring
Reported: 1997-09-22 (September 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: 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.
NHTSA campaign record ↗Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
1 unique complaints in this selection. Analysis snapshot: 2026-10-01.
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
| Component | 2004 | 2005 | 2006 | 2009 | 2010 | 2016 |
|---|---|---|---|---|---|---|
| Steering | 120.0%ODI 10950268 · 81,707 miTL* THE CONTACT OWNED A 2004 VOLVO 780. WHILE DRIVING APPROXIMATELY 68 MPH AND ATTEMPTING TO PASS A VEHICLE, THE STEERING WHEEL DID NOT RESPOND. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE KEPT DRIVING FORWARD UNTIL IT COLLIDED WITH A MEDIAN AND FINALLY STOPPED. THE ENTIRE DRIVER SIDE OF THE VEHICLE WAS DAMAGED, INCLUDING THE DRIVER SIDE HEADLIGHT AND THE BOTTOM OF THE VEHICLE. THERE WERE NO INJURIES REPORTED. THE POLICE AND FIRE DEPARTMENTS ARRIVED AND A POLICE REPORT WAS FILED. THERE WERE NO INJURIES. THE VEHICLE WAS TOWED TO TH… | 1100.0%ODI 10395132 · 500,000 miTL* THE CONTACT OWNS A 2005 VOLVO 780. THE CONTACT WAS TRAVELING 65 MPH WHEN THE STEERING WENT WHEEL BECAME VERY LOOSE AND BEGAN TO SPIN INDEPENDENTLY. THE FAILURE CAUSED THE CONTACT TO CRASH INTO A GUARDRAIL. THE CONTACT WAS REPORTED INJURED AND A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO A DEALER AND THE CONTACT WAS TOLD THAT THE DRIVE LINK FRACTURED AND CAUSED THE CRASH. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WAS 500,000. | 1100.0%ODI 10226248FACSIMILE FROM SENATOR ON BEHALF OF CONSTITUENT, REGARDING PROBLEMS THEY EXPERIENCED WITH THEIR 2006 VOLVO 780 TRUCK. *KB AFTER LEAVING THE DEALERSHIP, THE CONSUMER DISCOVERED THE STEERING WHEEL WAS BROKEN. AFTER HAVING THE STEERING WHEEL PROBLEM RESOLVED, THE TRUCK BROKE DOWN AND WOULD NOT START. ON ANOTHER OCCASION, THE AIR BAG DEPLOYED FOR NO REASON, THE TRUCK STARTED TO BURN GAS AND THE ENGINE BEGAN TO OVERHEAT. THE CONSUMER WAS INFORMED THE TRUCK HAD AN EXHAUST LEAK, THE RADIATOR, TURBO AND THERMOSTAT AND THE MECHANIC ALSO ATTEMPTED TO … | 3100.0%ODI 10362890TL*THE CONTACT LEASED A 2009 VOLVO 780. THE CONTACT STATED THAT WHILE DRIVING 55 MPH, THE STEERING WHEEL BECAME VERY DIFFICULT TO TURN. THE CONTACT TRIED TO TURN RIGHT AND LOST CONTROL. ROADSIDE ASSISTANCE CAME TO CHANGE THE DRAG LINKS AND THE VEHICLE WAS TAKEN TO A LOCAL REPAIR SHOOP WHERE THE FRONT STEERING LINKS, AXLE ALIGNMENT AND TIRES WERE REPLACED. THE VIN WAS UNAVAILABLE. THE FAILURE MILEAGE WAS UNKNOWN. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Air Bags | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 1100.0%ODI 10226248FACSIMILE FROM SENATOR ON BEHALF OF CONSTITUENT, REGARDING PROBLEMS THEY EXPERIENCED WITH THEIR 2006 VOLVO 780 TRUCK. *KB AFTER LEAVING THE DEALERSHIP, THE CONSUMER DISCOVERED THE STEERING WHEEL WAS BROKEN. AFTER HAVING THE STEERING WHEEL PROBLEM RESOLVED, THE TRUCK BROKE DOWN AND WOULD NOT START. ON ANOTHER OCCASION, THE AIR BAG DEPLOYED FOR NO REASON, THE TRUCK STARTED TO BURN GAS AND THE ENGINE BEGAN TO OVERHEAT. THE CONSUMER WAS INFORMED THE TRUCK HAD AN EXHAUST LEAK, THE RADIATOR, TURBO AND THERMOSTAT AND THE MECHANIC ALSO ATTEMPTED TO … | 133.3%ODI 10781641THE CAB LEANS ALL THE TIME. I HAVE VIDEO OF HOW BAD IT IS GOING DOWN THE ROAD. | 00.0%No examples available for this selection. | 150.0%ODI 10905116 · 42,000 miTL* THE CONTACT OWNED A 2016 VOLVO 780. WHILE DRIVING APPROXIMATELY 65 MPH, THE CONTACT FELT LIGHTHEADED AND STEERED THE VEHICLE INTO THE MEDIAN. THE VEHICLE CRASHED INTO TREES, FLIPPED OVER, AND LANDED ON THE DRIVER'S SIDE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT SUSTAINED A CUT ON THE RIGHT LOWER CHIN THAT REQUIRED STITCHES, A FEW CUTS ON THE NOSE AND BOTH SIDES OF THE FACE, WHIPLASH, AND BRUISED EYES. THE CONTACT RECEIVED MEDICAL ATTENTION AND PHYSICAL THERAPY. THE VEHICLE WAS TOWED TO A DEALER AND DECLARED DESTRO… |
| Seats:Front Assembly:Seat Heater/Cooler | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Suspension | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 133.3%ODI 10781641THE CAB LEANS ALL THE TIME. I HAVE VIDEO OF HOW BAD IT IS GOING DOWN THE ROAD. | 00.0%No examples available for this selection. | 150.0%ODI 10715844 · 536 miSINCE THE PURCHASE OF THIS VEHICLE IT HAS AN UNCONTROLLABLE CAB SWAY FROM SIDE TO SIDE DUE TO THE LACK OF STABILITY IN THE SHOCK SYSTEM. VIN. N9318245. TWO OUT OF THREE VOLVO DEALERSHIPS STATE NO PROBLEM OR A PROBLEM THEY CANT FIX. ONE DEALERSHIP, DAYTON OHIO REPLACED REAR CAB SHOCKS WHICH SUBSEQUENTLY GAVE MINOR IMPROVEMENTS. IM WAITING TO HEAR FROM VOLVO TO SEE WHAT ELSE CAN BE DONE OTHER THEN ME PURCHASING AFTER MARKET SHOCKS OR AIR BAGS. DUE TO THE UNCONTROLLABLE SWAY FROM ROAD, WIND, OTHER VEHICLE TURBULENCE AND THE EXCESS WEIGHT OF THE TO… |
| Vehicle Speed Control | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Electrical System | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Engine And Engine Cooling:Engine | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Engine And Engine Cooling:Engine:Diesel | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 1100.0%ODI 10226248FACSIMILE FROM SENATOR ON BEHALF OF CONSTITUENT, REGARDING PROBLEMS THEY EXPERIENCED WITH THEIR 2006 VOLVO 780 TRUCK. *KB AFTER LEAVING THE DEALERSHIP, THE CONSUMER DISCOVERED THE STEERING WHEEL WAS BROKEN. AFTER HAVING THE STEERING WHEEL PROBLEM RESOLVED, THE TRUCK BROKE DOWN AND WOULD NOT START. ON ANOTHER OCCASION, THE AIR BAG DEPLOYED FOR NO REASON, THE TRUCK STARTED TO BURN GAS AND THE ENGINE BEGAN TO OVERHEAT. THE CONSUMER WAS INFORMED THE TRUCK HAD AN EXHAUST LEAK, THE RADIATOR, TURBO AND THERMOSTAT AND THE MECHANIC ALSO ATTEMPTED TO … | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| No usable records for this analysis. | ||||
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
| Month | Complaints | Campaigns announced | Examples |
|---|---|---|---|
| 2024-11 | 0 | None | No examples available for this selection. |
| 2024-12 | 0 | None | No examples available for this selection. |
| 2025-01 | 0 | None | No examples available for this selection. |
| 2025-02 | 0 | None | No examples available for this selection. |
| 2025-03 | 0 | None | No examples available for this selection. |
| 2025-04 | 0 | None | No examples available for this selection. |
| 2025-05 | 0 | None | No examples available for this selection. |
| 2025-06 | 0 | None | No examples available for this selection. |
| 2025-07 | 0 | None | No examples available for this selection. |
| 2025-08 | 0 | None | No examples available for this selection. |
| 2025-09 | 0 | None | No examples available for this selection. |
| 2025-10 | 0 | None | No examples available for this selection. |
| 2025-11 | 0 | None | No examples available for this selection. |
| 2025-12 | 0 | None | No examples available for this selection. |
| 2026-01 | 0 | None | No examples available for this selection. |
| 2026-02 | 0 | None | No examples available for this selection. |
| 2026-03 | 0 | None | No examples available for this selection. |
| 2026-04 | 0 | None | No examples available for this selection. |
| 2026-05 | 0 | None | No examples available for this selection. |
| 2026-06 | 0 | None | No examples available for this selection. |
| 2026-07 | 0 | None | No examples available for this selection. |
| 2026-08 | 0 | None | No examples available for this selection. |
| 2026-09 | 0 | None | No examples available for this selection. |
| 2026-10 (partial) | 0 | None | No examples available for this selection. |
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2010: 1 complaints · 2016: 1 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2010 | 1 | 1 | 1 |
| 2016 | 1 | 1 | 1 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2010 | 1 | 0 | 0 |
| 2016 | 1 | 0 | 1 |
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
| Component | Seats:Front Assembly:Seat Heater/Cooler |
|---|---|
| Seats:Front Assembly:Seat Heater/Cooler | — |
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
0 patterns with matching reports.
No narratives match the published patterns.