IllustrationVEHICLE WAS EXPEREINCING NUMEROUS ELECTRICAL PROBLEMS, THE FUSES IN THE DASH WERE CONTINUOUSLY BLOWING BECAUSE OF A LOOSE WIRE ON SEVERAL OCCASSIONS, THE STARTER WAS REPLACED, THERE WERE KEY SWITCH PROBLEMS, AND THE TRAILER POWER CORD WAS INOPERATIVE, DEALER REPLACED THE WIRING HARNESS.*JB
1998 Volvo 770
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 770 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: 0 of 39 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.
- Suspension. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. 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.
0 crash reports0 fire reports1 injury reports
Equipment complaints
5 reportsTHE BAFFLE INSIDE THE FUEL TANK CAME LOOSE AND IS FLOATING INSIDE THE TANK AND MAKING NOISE. NLM
CONSUMER COMPLAINS OF AIR CONDITIONING UNIT GOING OUT, THE CAUSE WAS IT WAS INSTALLED BACKWARD, RUBBING A HOLE IN THE CONDENSOR. *JG
THE MANUFACTURER OF THE TRUCKS ISSUED A SAFETY RECALL FOR STEER AXLE WEIGHT PROBLEM AND RELOCATION OF FUEL TANKS. THE CONSUMER STATES THAT THE MANUFACTURER DOES NOT GO FAR ENOUGH IN SOLVING THESE PROBLEMS BECAUSE AFTER RELOCATING THE FUEL TANKS AND REPOSITIONING THE 5TH WHEEL, THE TRUCKS ARE STILL OVER WEIGHT. *YH
GRAPHICS SCREEN HAS GONE BAD 2 TIMES ELECTRONIC GUAGES FOR FUEL, TEMP, CHARGING ANYTHING FAULT CODE RELATED WANT RUNOTION. TRANSMISSION OVERHEATS CAUSING ENGINE COVER TO GET TO HOT TO TOUCH. TRANSMISSION WANT GO INTO GEAR. SWITCH ON SHIFTER DEFECTIVE CAUSES NO ENGAGEMENT.
Official recalls
0No recalls in this snapshot.
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
5EA02021 · Front Suspension U-BOLTS Loosen Or Break
Opened Sep 6, 2002 · Closed Nov 6, 2003
Status: closed (inferred from source dates) · Suspension
ODI'SINVESTIGATION DID NOT FIND ANY EVIDENCE THAT LOOSE OR BROKENFRONT SUSPENSION U-BOLTS HAVE CAUSED OR CONTRIBUTED TO ANY CRASHES OR NEAR MISS EVENTS.SEE THE ATTACHED ENGINEERING ANALYSISREPORT FOR FULL TECHNICAL DETAILS.* 1996/1997 BUILT VEHICLES ARE DESIGNATED BY VOLVO AS 1998 MODEL YEAR.
PE01040 · Sleeper Berth Fires
Opened Dec 3, 2001 · Closed Mar 26, 2002
Status: closed (inferred from source dates) · Electrical System
No summary supplied.
PE01041 · Steering Gearbox Or U-JOINT
Opened Dec 3, 2001 · Closed Jun 14, 2002
Status: closed (inferred from source dates) · Steering
No summary supplied.
PE01042 · Steering Axle U-BOLT
Opened Dec 3, 2001 · Closed Sep 6, 2002
Status: closed (inferred from source dates) · Steering
No summary supplied.
DP01005 · Multiple Defects
Opened Aug 9, 2001 · Closed Oct 3, 2001
Status: closed (inferred from source dates) · Unknown Or Other
ALLEGE THAT THE WIA MODEL INSTRUMENT PANEL AND BLOWER FAN MALFUNCTION AND THE 770 VNL STEERING DIFFICULTIES AND INSTRUMENT PANEL MALFUNCTION