NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
21 reportsClear category filter155,000 miles · Apr 6, 2009
Engine And Engine CoolingFire
TL*THE CONTACT OWNS A 1996 VOLVO 850 GLT. WHILE PARKED IN THE CONTACT'S DRIVEWAY, THE VEHICLE BURST INTO FLAMES UNEXPECTEDLY. THE FIRE DEPARTMENT WAS CALLED TO THE SCENE AND A REPORT WAS FILED. THE REPORT INDICATED THAT THE FIRE ORIGINATED FROM THE ENGINE COMPARTMENT. THE VEHICLE WAS COMPLETELY DESTROYED. THE GARAGE DOOR, H…
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TL*THE CONTACT OWNS A 1996 VOLVO 850 GLT. WHILE PARKED IN THE CONTACT'S DRIVEWAY, THE VEHICLE BURST INTO FLAMES UNEXPECTEDLY. THE FIRE DEPARTMENT WAS CALLED TO THE SCENE AND A REPORT WAS FILED. THE REPORT INDICATED THAT THE FIRE ORIGINATED FROM THE ENGINE COMPARTMENT. THE VEHICLE WAS COMPLETELY DESTROYED. THE GARAGE DOOR, HOUSE SIDING, AND DRIVEWAY SURFACE WERE DAMAGED. IN ADDITION, A SMALL AREA OF THE LAWN WAS DAMAGED BY THE FIRE. THERE WERE NO PERSONAL INJURIES. THE INSURANCE COMPANY AND MANUFACTURER WERE NOTIFIED OF THE FAILURE. THE VEHICLE IS CURRENTLY BEING INVESTIGATED AND HAS NOT BEEN TOWED FROM THE SCENE. THE FAILURE AND CURRENT MILEAGES WERE 155,000.
NHTSA ODI #10264219
Mileage unknown · Dec 3, 2008
Engine And Engine Cooling
CONSUMER HAS ISSUES ABOUT 1996 VOLVO 850 ENGINE. *NJ THE CONSUMER STATED THAT CARBON MONOXIDE SEEPED INTO THE VEHICLE AND WHITE SMOKE EMITTED FROM THE TAILPIPE. THE VEHICLE CONSUMED AN EXCESSIVE AMOUNT OF OIL. A MECHANIC INFORMED THE CONSUMER THE VEHICLE NEEDED SERIOUS ENGINE WORK. THE CONSUMER WAS INFORMED A ONE-TIME RECALL…
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CONSUMER HAS ISSUES ABOUT 1996 VOLVO 850 ENGINE. *NJ THE CONSUMER STATED THAT CARBON MONOXIDE SEEPED INTO THE VEHICLE AND WHITE SMOKE EMITTED FROM THE TAILPIPE. THE VEHICLE CONSUMED AN EXCESSIVE AMOUNT OF OIL. A MECHANIC INFORMED THE CONSUMER THE VEHICLE NEEDED SERIOUS ENGINE WORK. THE CONSUMER WAS INFORMED A ONE-TIME RECALL HAD BEEN PERFORMED ONE YEAR BEFORE SHE PURCHASED THE VEHICLE. *JB
NHTSA ODI #10251331
Mileage unknown · Aug 1, 2007
Engine And Engine CoolingService Brakes, Hydraulic
HEAT GENERATED IN THE ENGINE COMPARTMENT CAUSES ABS CONTROL MODULE AND TRACTION CONTROL MODULE TO FAIL IN MY '96 VOLVO 850R. AS OF TODAY, THERE'S 3 MODULES ALREADY REPLACED (EACH COSTING $800). THE DEALER SAID THAT THE CONTROL MODULE FAILS BECAUSE IT'S NOT DESIGNED BY THE MANUFACTURER TO WITHSTAND TYPICAL ENGINE HEAT. THE C…
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HEAT GENERATED IN THE ENGINE COMPARTMENT CAUSES ABS CONTROL MODULE AND TRACTION CONTROL MODULE TO FAIL IN MY '96 VOLVO 850R. AS OF TODAY, THERE'S 3 MODULES ALREADY REPLACED (EACH COSTING $800). THE DEALER SAID THAT THE CONTROL MODULE FAILS BECAUSE IT'S NOT DESIGNED BY THE MANUFACTURER TO WITHSTAND TYPICAL ENGINE HEAT. THE CHATROOM OF VOLVO OWNERS (WWW.BRICKBOARD.COM) IS FILLED WITH THE SAME COMPLAINT FROM VARIOUS MODEL YEARS. THE FAILURE OF THE BRAKING SYSTEM IS ESPECIALLY DANGEROUS SINCE THE FAILURE CAUSES INTERMITTENT BRAKING CAPABILITY AND HAZARDOUS DURING WINTER/SNOWY ROAD CONDITIONS. THE FAILURE IS SUDDEN AND WITHOUT WARNING.
NHTSA ODI #10198193
97,500 miles · Jan 31, 2004
Engine And Engine Cooling
REAR MAIN SEAL FAILURE, WHICH APPEARS TO BE A COMMON OCCURRENCE WITH THIS PARTICULAR VEHICLE, PRESENTS FIRE HAZARD AND CALLS DURABILITY REPUTATION OF MANUFACTURER INTO SERIOUS QUESTION. *JB
NHTSA ODI #10056249
37,000 miles · Jan 15, 2004
Engine And Engine CoolingPower Train
EXHAUST: CATALYTIC CONVERTEWR FAILED/PLUGGED UP. TRANSMISSION: SHIFT LOCK RELEASE BUTTON ON SHIFTER LOCKED UP.
NHTSA ODI #10068954
Mileage unknown · Aug 3, 2003
Electrical SystemEngine And Engine CoolingFire
THE ENTIRE ALTERNATOR WIRING HARNESS WAS MELTED AND DESTROYED BEFORE THE FUSEABLE LINK OPENED THE CIRCUIT. THIS CLEARLY IS NOT AN ACCEPTABLE ELECTRICAL DESIGN. IN FACT, IT IS MY CONTENTION THAT IF MY WIFE HAD NOT TURNED THE CAR OFF WHEN SHE DID, DUE TO THE WHITE SMOKE FROM THE FAN, THE WIRING HARNESS WOULD HAVE CAUGHT ON FIRE. M…
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THE ENTIRE ALTERNATOR WIRING HARNESS WAS MELTED AND DESTROYED BEFORE THE FUSEABLE LINK OPENED THE CIRCUIT. THIS CLEARLY IS NOT AN ACCEPTABLE ELECTRICAL DESIGN. IN FACT, IT IS MY CONTENTION THAT IF MY WIFE HAD NOT TURNED THE CAR OFF WHEN SHE DID, DUE TO THE WHITE SMOKE FROM THE FAN, THE WIRING HARNESS WOULD HAVE CAUGHT ON FIRE. MOST LIKELY THE RESULTING FIRE WOULD HAVE DESTROYED THE CAR AS THE MELTED WIRING HARNESS IS DIRECTLY UNDER AND AROUND THE ENGINES FUEL INJECTION SYSTEM. PERSONALLY INSPECTED THE ELECTRICAL DAMAGE, AND WAS APPALLED BY HOW MUCH OF THE WIRING WAS FUSED TOGETHER. IF THE SAFETY DESIGN (FUSEABLE LINK) OF THE FAN CIRCUIT HAD WORKED PROPERLY THE ALTERNATOR WIRING HARNESS WOULD NEVER HAVE BEEN DAMAGED TO THE EXTENT I SAW AND MORE IMPORTANTLY MY WIFE WOULD NEVER HAVE BEEN IN PERSONAL DANGER.I HAVE REPORTED THIS ISSUE TO VOLVO AMERICA AND THEY CONTEND THAT A LOOSE FAN MOUNT CAUSED THIS ISSUE. THE REPAIR SHOP WAS AT A LOSE TO EXPLAIN THIS POSITION TO ME AS THEY COULD NOT UNDERSTAND HOW THIS WAS RELEVENT TO THE EXTENSIVE DAMAGE CAUSED AS THE WIRING HARNESS MELTED DOWN.*AK
NHTSA ODI #10030704
115,000 miles · Apr 4, 2003
Engine And Engine Cooling
REAR MAIN SEAL FAILURE CAUSING OIL TO LEAK OVER UNDERSIDE OF CAR, INCLUDING EXHAUST, POTENTIALLY CAUSING FIRE. NUMEROUS OTHER OWNERS HAVE REPORTED THE SAME FAILURE AT VARIOUS MILEAGE INTERVALS. *JB
NHTSA ODI #10013969
85,000 miles · Mar 17, 2003
Engine And Engine Cooling
THIS ISN'T SAFETY RELATED, BUT EMISSION'S PROBLEM. STARTED LATTER PART OF NOV.,2002. TECH HASN'T BEEN ABLE TO MAKE SATISFACTORY REPAIR TO DATE. AUTO HAS BEEN IN SHOP OVER 30 DAYS AND IS IN SHOP AT PRESENT. TECH HAS REPLACED ALMOST ALL EMISSION RELATED PARTS,SOME MORE THAN ONCE, BUT AUTO STILL RUNNING EXTREMELY RICH, ONLY ABOUT 1…
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THIS ISN'T SAFETY RELATED, BUT EMISSION'S PROBLEM. STARTED LATTER PART OF NOV.,2002. TECH HASN'T BEEN ABLE TO MAKE SATISFACTORY REPAIR TO DATE. AUTO HAS BEEN IN SHOP OVER 30 DAYS AND IS IN SHOP AT PRESENT. TECH HAS REPLACED ALMOST ALL EMISSION RELATED PARTS,SOME MORE THAN ONCE, BUT AUTO STILL RUNNING EXTREMELY RICH, ONLY ABOUT 10 MPG(CITY), NORMALLY GETS 21-22 MPG. ENGINE HAS BEEN CHECKED ON LATEST DIAG. EQUIPMENT TO NO AVAIL. AM I THE ONLY ONE THAT HAS A PROBLEM WITH OUR 96 VOLVO(MODEL 850)???? *NLM
NHTSA ODI #10010624
Mileage unknown · Feb 26, 2003
Engine And Engine CoolingFire
THE VEHICLE CAUGHT ON FIRE UNDER THE HOOD.*JB
NHTSA ODI #10009385
Mileage unknown · Dec 5, 2002
Engine And Engine Cooling
REAR MAIN SEAL FAILURE CAUSING ENGINE OIL TO LEAK ONTO EXHAUST SYSTEM. POSSIBLE FIRE HAZARD AS THIS IS A VERY COMMON PROBLEM WITH THE 850. VOLVO DOES NOT AUTHORIZE OUT OF WARRANTY REPAIRS ON THIS COMPONENT. VARIOUS CONSUMER WEBSITES CONTAIN MULTIPLE POSTINGS OF THIS FAILURE THAT VOLVO DOES NOT ADMIT AS A MANUFACTURERS DEFECT. …
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REAR MAIN SEAL FAILURE CAUSING ENGINE OIL TO LEAK ONTO EXHAUST SYSTEM. POSSIBLE FIRE HAZARD AS THIS IS A VERY COMMON PROBLEM WITH THE 850. VOLVO DOES NOT AUTHORIZE OUT OF WARRANTY REPAIRS ON THIS COMPONENT. VARIOUS CONSUMER WEBSITES CONTAIN MULTIPLE POSTINGS OF THIS FAILURE THAT VOLVO DOES NOT ADMIT AS A MANUFACTURERS DEFECT. DT
NHTSA ODI #770480
NHTSA investigations
6EA03008 · Fuel Tank Leaks
Opened Jun 11, 2003 · Closed Jul 28, 2004
Status: closed (inferred from source dates) · Fuel System, Gasoline:storage
THIS ENGINEERING ANALYSIS WAS OPENED ON JUNE 11, 2003, BASED ON 54 REPORTS OF FUEL TANK LEAKS.THE SUBJECT VEHICLES WERE 1993 THROUGH 1996 MODEL YEAR (MY) 850 VEHICLES. MODEL 850 WAS ALSO PRODUCED IN MY 1997 AND WAS INCLUDED IN THIS INVESTIGATION. ANALYSIS OF THE DATA REVEALS TWO DISTINCT ISSUES. FIRST, THE 1994 THROUGH 1997 MY VEHICLES STAND OUT BY ACCOUNTING FOR 95 PERCENT OF THE REPORTED LEAKS.THESE VEHICLES SHARE THE SAME FUEL TANK DESIGN (PN 9142618). THE 1993 MY VEHICLE USES A DIFFERENT FUEL TANK DESIGN (PN 9141101).SECONDLY, THE FAILURES OCCURRED PREDOMINANTLY IN HOT CLIMATES, E.G., CALIFORNIA, ARIZONA, TEXAS, FLORIDA, GEORGIA, LOUISIANA, ETC.TESTING OF FUEL TANKS FROM CONSUMER VEHICLES AT THE VEHICLE RESEARCH AND TEST CENTER CONFIRMED LEAKS THROUGH CRACKS IN THE FUEL TANK WALL AT A HEAT SHIELD MOUNTING ATTACHMENT IN THE 1994 THROUGH 1997 MY FUEL TANKS (PN9142618). DETAILS OF THE TESTS ARE AVAILABLE IN TEST REPORT VRTC-DCD3060.VOLVO WILL CONDUCT A SAFETY RECALL ON ALL MY 1994 THROUGH 1997 VEHICLES ORIGINALLY SOLD OR REGISTERED IN THE FOLLOWING 17 HOT STATES: CA, AZ, NM, TX, LA, MS, AL, GA, SC, FL, NC, TN, AR, OK, UT, NV, AND HI.ALL 1994 THROUGH 1997 MY VEHICLES IN ALL OTHER STATES WILL BE REMEDIED UNDER A SERVICE CAMPAIGN.THE REMEDY FOR BOTH THE RECALL AND SERVICE CAMPAIGN IS TO INSTALL A NEW BUSHING AT EACH HEAT SHIELD ATTACHMENT POINT (3 PER TANK).ALSO, ALL TANKS (VEHICLES IN ALL STATES) WILL BE INSPECTED FOR FUEL SEEPAGE AT THE HEAT SHIELD ATTACHMENT POINTS AND VOLVO WILL REPLACE ANY TANK SHOWING SIGNS OF FUEL SEEPAGE.THE NEW BUSHINGS WILL PREVENT HEAT SHIELD STRESSES FROM BEING TRANSFERRED TO THE THREE HEAT SHIELD MOUNTING ATTACHMENTS ON THE FUEL TANK.THE SAFETY RECALL IS FILED UNDER NHTSA SAFETY RECALL NUMBER 04V368.THIS INVESTIGATION IS CLOSED.
PE03003 · Fuel Tank Leaks
Opened Jan 16, 2003 · Closed Jun 11, 2003
Status: closed (inferred from source dates) · Fuel System, Gasoline:storage:tank Assembly
THE OFFICE OF DEFECTS INVESTIGATION OPENED THISINVESTIGATION ON JANUARY 16, 2003.THE BASIS FOR OPENING THE INVESTIGATION WAS 15 CONSUMER REPORTS ALLEGING GASOLINE LEAKING FROM THE FUEL STORAGE TANK.VOLVO PROVIDED 43 ADDITIONAL REPORTS IN ITS RESPONSE TO THE PRELIMINARY EVALUATION, 4 OF WHICH WERE DUPLICATES OF THE 15 ODI REPORTS. THIS INVESTIGATION HAS BEEN UPGRADED FOR FURTHER STUDY.
EA02019 · Seat Fires
Opened Aug 22, 2002 · Closed Dec 18, 2002
Status: closed (inferred from source dates) · Electrical System; Seats:front Assembly:seat Heater/cooler
VOLVO IS CONDUCTING A SAFETY RECALL BASED ON ITS ANALYSIS OF COMPLAINTS AND TECHNICAL INFORMATION DEVELOPED DURING ITS INVESTIGATION.VOLVO'SSURVEY OF VEHICLES ROUTINELY BROUGHT IN FOR MAINTENANCE AT EAST-COAST DEALERSHIPS PRODUCED EVIDENCE THAT BARE METAL WIRES (THAT PROVIDE SUPPORT FOR THE SEAT BOTTOM) CAN CONTACT THE THERMOSTAT AND ELECTRICAL WIRESIN OR BENEATH THE SEAT CUSHION.THIS CAN RESULT IN AN ELECTRICAL SHORT.VOLVO CONFIRMED IN TESTING THAT IF SUCH A CONDITION IS PRESENT, THE SHORT TO THE WIRE SEAT SUPPORT COULD CAUSE BURNING OF THE SEAT CUSHION WITHOUT ACTIVATING (OPENING) THE SEAT HEATER FUSE.VOLVO WILL REPLACE THE ENTIRE THERMOSTAT ASSEMBLY WITH AN ELECTRONIC TIMER DELAY UNIT.
Additional source detail variants (2)
Electrical System
VOLVO IS CONDUCTING A SAFETY RECALL BASED ON ITS ANALYSIS OF COMPLAINTS AND TECHNICAL INFORMATION DEVELOPED DURING ITS INVESTIGATION.VOLVO'SSURVEY OF VEHICLES ROUTINELY BROUGHT IN FOR MAINTENANCE AT EAST-COAST DEALERSHIPS PRODUCED EVIDENCE THAT BARE METAL WIRES (THAT PROVIDE SUPPORT FOR THE SEAT BOTTOM) CAN CONTACT THE THERMOSTAT AND ELECTRICAL WIRESIN OR BENEATH THE SEAT CUSHION.THIS CAN RESULT IN AN ELECTRICAL SHORT.VOLVO CONFIRMED IN TESTING THAT IF SUCH A CONDITION IS PRESENT, THE SHORT TO THE WIRE SEAT SUPPORT COULD CAUSE BURNING OF THE SEAT CUSHION WITHOUT ACTIVATING (OPENING) THE SEAT HEATER FUSE.VOLVO WILL REPLACE THE ENTIRE THERMOSTAT ASSEMBLY WITH AN ELECTRONIC TIMER DELAY UNIT.
Seats:front Assembly:seat Heater/cooler
VOLVO IS CONDUCTING A SAFETY RECALL BASED ON ITS ANALYSIS OF COMPLAINTS AND TECHNICAL INFORMATION DEVELOPED DURING ITS INVESTIGATION.VOLVO'SSURVEY OF VEHICLES ROUTINELY BROUGHT IN FOR MAINTENANCE AT EAST-COAST DEALERSHIPS PRODUCED EVIDENCE THAT BARE METAL WIRES (THAT PROVIDE SUPPORT FOR THE SEAT BOTTOM) CAN CONTACT THE THERMOSTAT AND ELECTRICAL WIRESIN OR BENEATH THE SEAT CUSHION.THIS CAN RESULT IN AN ELECTRICAL SHORT.VOLVO CONFIRMED IN TESTING THAT IF SUCH A CONDITION IS PRESENT, THE SHORT TO THE WIRE SEAT SUPPORT COULD CAUSE BURNING OF THE SEAT CUSHION WITHOUT ACTIVATING (OPENING) THE SEAT HEATER FUSE.VOLVO WILL REPLACE THE ENTIRE THERMOSTAT ASSEMBLY WITH AN ELECTRONIC TIMER DELAY UNIT.
PE02029 · Passenger Compartment Fires
Opened Mar 7, 2002 · Closed Aug 22, 2002
Status: closed (inferred from source dates) · Electrical System
No summary supplied.
PE99040 · Inadvertent Side Air Bag Deployment
Opened Jun 7, 1999 · Closed Oct 27, 1999
Status: closed (inferred from source dates) · Air Bags:side/window
No summary supplied.
PE97045 · Engine Compartment Fire
Opened Oct 23, 1997 · Closed Feb 13, 1998
Status: closed (inferred from source dates) · Engine And Engine Cooling
ODI HAS RECEIVED FOUR OWNER COMPLAINTS OF VOLVO 850 ENGINE COMPARTMENT FIRES, ALL INVOLVING 1996 MODEL YEAR VEHICLES.TABLE 1 SHOWS THE DISTRIBUTION OF FIRE INCIDENTS KNOWN TO ODI AND VOLVO BY MODEL YEAR AND INCIDENT YEAR FOR ALL 1993-97 VOLVO 850 VEHICLES.VOLVO HAS CLASSIFIED MOST OF THE FIRES AS OCCURRING FROM UNDETERMINED CAUSES.IN THOSE FEW CASES WHERE PROBABLE OR POSSIBLE CAUSES WERE IDENTIFIED, NO COMMON DEFECT PATTERN OR TREND HAS BEEN IDENTIFIED.THIS INVESTIGATION IS CLOSED, BUT ODI WILL CONTINUE TO MONITOR THE ISSUE THROUGH 11998 WITH QUARTERLY REPORTS FROM VOLVO.
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