THE SUNROOF LEAKS AND CAUSES PUDDLES IN FRONT DRIVER SIDE AND DRIVER SIDE PASSENGER SIDE, RUST AND MILL-DEW SMELL ALSO ELECTRICAL ISSUES IN THE VEHICLE WHY? EVEN AFTER SHORT TIME OF PURCHASING A CAR. VOLVO SHOULDN'T MAKE CUSTOMERS PAY FOR THIS EXPENSE COST SINCE MOST OF THESE ISSUES SEEM TO PLAGUE MANY VOLVO CUSTOMERS. *TR
2006 Volvo S40
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2006 Volvo S40 do not stand out strongly from the model-year median of 26.
About this comparison →How this year compares
Owner complaints by model year
Compare all S40 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
44 reports with mileage · 14 unknown
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.
- Electrical System. Review the 24 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel/propulsion System. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
24 reportsAT LEAST 5 TIMES I HAVE HAD THE CAR IN THE VOLVO DEALERSHIP. THE CAR WITHOUT WARNING, POWERS DOWN TO 50%, THE WINDSHIELD WIPERS START UP, ALL THE GAUGES DROP TO ZERO POSITION AND ABS BRAKE MALFUNCTION LIGHTS LIGHT UP. IF YOU PULL OVER AND STOP, THE CAR SHUTS DOWN AND YOU CAN NOT PULL OUT THE KEY. IF I WAIT 15 MINUTES, THE KEY …
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AT LEAST 5 TIMES I HAVE HAD THE CAR IN THE VOLVO DEALERSHIP. THE CAR WITHOUT WARNING, POWERS DOWN TO 50%, THE WINDSHIELD WIPERS START UP, ALL THE GAUGES DROP TO ZERO POSITION AND ABS BRAKE MALFUNCTION LIGHTS LIGHT UP. IF YOU PULL OVER AND STOP, THE CAR SHUTS DOWN AND YOU CAN NOT PULL OUT THE KEY. IF I WAIT 15 MINUTES, THE KEY CAN BE TURNED OFF AND YOU CAN RESTART THE CAR. WHILE THE CHECK ENGINE LIGHT STAYS ON, EVERYTHING ELSE IS NORMAL TILL THE NEXT TIME. IT HAD DONE THIS 6 TIMES IN THE LAST 6 MONTHS. DEALER CAN NOT FIGURE IT OUT OTHER THEM A ELECTRICAL MALFUNCTION FROM SOMEWHERE IN THE COMPUTER. IF IT HAPPENS GOING UP A GRADE OR HILL, THE POWER DOWN SLOWS THE CAR IN WHICH IS IS SOMETIMES IMPOSSIBLE TO POWER UP OVER THE HILL. EVERY TIME WE TAKE IT TO THE DEALER, IT THEN RUNS WITH NO PROBLEM, BUT LASTS 2 OR 3 WEEKS BEFORE ACTING UP AGAIN. THEY HAVE CHANGED THE BATTER, ALTERNATOR, UNPLUGGED AND REPLUGGED THE COMPUTER TERMINAL. THIS CAR IS UNSAFE AND UNRELIABLE TO TAKE ON LONG TRIPS. DO YOU KNOW OF A RECALL TO GET THIS PROBLEM FIXED ? *JS
WHILE DRIVING AT NIGHT WITHOUT WARNING: ?INTERIOR LIGHTS, WIPERS ON ?ALL GAUGES WENT TO ZERO ?ALL WARNING LIGHTS, AIRBAG, STABILITY CTRL, ABS, OTHERS-ON ?NO TURN SIGNALS OR HAZARD LIGHTS ?NO DOOR LOCKS ?NO WINDOW OPERATION ?RANDOM MESSAGES SUCH AS TRUNK OPEN ?ALL PROBLEMS CONTINUING CANNOT DRIVE CAR DURING PREVIOUS I…
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WHILE DRIVING AT NIGHT WITHOUT WARNING: ?INTERIOR LIGHTS, WIPERS ON ?ALL GAUGES WENT TO ZERO ?ALL WARNING LIGHTS, AIRBAG, STABILITY CTRL, ABS, OTHERS-ON ?NO TURN SIGNALS OR HAZARD LIGHTS ?NO DOOR LOCKS ?NO WINDOW OPERATION ?RANDOM MESSAGES SUCH AS TRUNK OPEN ?ALL PROBLEMS CONTINUING CANNOT DRIVE CAR DURING PREVIOUS INCIDENTS GAUGES STARTED JUMPING, LIGHTS BLINKING, WARNINGS FLASHING, CAR HAS COMPLETELY SHUT DOWN WHILE DRIVING. *TR
TL* THE CONTACT OWNS A 2006 VOLVO S40. THE CONTACT STATED WHENEVER THE AIR CONDITIONER WAS ACTIVATED, HOT AIR EMITTED THROUGHOUT THE VENTS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR DIAGNOSIS. THE TECHNICIAN STATED THAT THE FAILURE WAS CONTRIBUTED TO THE AIR COMPRESSOR. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER…
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TL* THE CONTACT OWNS A 2006 VOLVO S40. THE CONTACT STATED WHENEVER THE AIR CONDITIONER WAS ACTIVATED, HOT AIR EMITTED THROUGHOUT THE VENTS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR DIAGNOSIS. THE TECHNICIAN STATED THAT THE FAILURE WAS CONTRIBUTED TO THE AIR COMPRESSOR. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 55,000.
DRIVING IN RAIN, BRAKE FAILURE MESSAGE BEGAN FLASHING ON DASH, THEN AIRBAG FAILURE. SLOWED TO A STOP AND TURNED OFF CAR, TURNED BACK ON AND DROVE SLOWLY HOME. MESSAGES CONTINUED TO FLASH. DROVE TO SERVICE CENTER AND MESSAGES WERE NO LONGER FLASHING , MECHANIC SAID IT WOULD NEED TO BE ACTIVE TO FIND PROBLEM. SAME SCENARIO MANY TI…
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DRIVING IN RAIN, BRAKE FAILURE MESSAGE BEGAN FLASHING ON DASH, THEN AIRBAG FAILURE. SLOWED TO A STOP AND TURNED OFF CAR, TURNED BACK ON AND DROVE SLOWLY HOME. MESSAGES CONTINUED TO FLASH. DROVE TO SERVICE CENTER AND MESSAGES WERE NO LONGER FLASHING , MECHANIC SAID IT WOULD NEED TO BE ACTIVE TO FIND PROBLEM. SAME SCENARIO MANY TIMES SINCE AND THE PROBLEM HAS BECOME WORSE, DRIVING DOWN HIGHWAY AND MESSAGES APPEAR THEN ALL GAUGES ON PANEL FAIL AND GO TO ZERO, WINDOWS FAIL, BLINKERS, BRAKE LIGHTS FAIL, ENTIRE INSTRUMENT PANEL WENT DARK. BACK TO MECHANIC, HE DROVE IT SAME THING HAPPENED THEN STOPPED BEFORE RETURNING TO SHOP SO COULD NOT DIAGNOSE.EXTREMELY DANGEROUS AS SEVERAL TIMES DRIVING IN RAIN AND IN HIGH TRAFFIC AREAS AND ON FREEWAYS WITH HIGH SPEEDS AND THEN IN CONSTRUCTION ZONES BUMPER TO BUMPER WITH NO BRAKE LIGHTS OR ABILITY TO USE TURN SIGNALS. HAS BEEN OUT FOR FIVE TO THIRTY MINUTES AT A TIME THEN APPEARING TO WORK AGAIN BEFORE REPEATING THE SAME FAILURE PROBLEM. NEVER ANY WARNING, IT JUST HAPPENS SUDDENLY. TO MECHANIC AGAIN, CODES READ AND PRINTED OUT PAGES OF SIGNAL FAILURES, NONE ACTIVE AT TIME SO UNABLE TO DETERMINE PROBLEM. CHECK ENGINE LIGHT HAS ALSO APPEARED AND WHEN CHECKED NOTHING ACTIVE FOUND AT TIME OTHER THAN PAGES OF SIGNAL FAILURES IN SYSTEM. *TR
WHILST DRIVING, THE INSTRUMENTS ON THE INSTRUMENT CLUSTER DROPPED TO ZERO AND THE WARNING LIGHTS STARTED FLASHING. AFTER SHUTTING DOWN THE CAR, AND THEN RESTARTING, THE FAULT CLEARED. EVER SINCE, THE ELECTRIC WINDOWS AND DOOR LOCKS HAVE WORKED ONLY INTERMITTENTLY. VOLVO DIAGNOSED THE PROBLEM TO THE A-PILLAR CONNECTORS, WHICH THE…
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WHILST DRIVING, THE INSTRUMENTS ON THE INSTRUMENT CLUSTER DROPPED TO ZERO AND THE WARNING LIGHTS STARTED FLASHING. AFTER SHUTTING DOWN THE CAR, AND THEN RESTARTING, THE FAULT CLEARED. EVER SINCE, THE ELECTRIC WINDOWS AND DOOR LOCKS HAVE WORKED ONLY INTERMITTENTLY. VOLVO DIAGNOSED THE PROBLEM TO THE A-PILLAR CONNECTORS, WHICH THEY SAID WERE OLD, AND NEWER ONES HAD BEEN MADE. VOLVO WILL NOT PAY FOR THE REPLACEMENT SINCE THE CAR'S WARRANTY HAS EXPIRED. AFTER DOING SOME RESEARCH, I FOUND OUT THAT VOLVO HAD ISSUED A SERVICE BULLETIN ADDRESSING THE A-PILLAR CONNECTORS, AND I ALSO FOUND QUITE A FEW VOLVO OWNERS THAT EXPERIENCED THE SAME PROBLEM.VOLVO KNOWS THEY HAVE DEFECTIVE A-PILLAR CONNECTORS IN SOME OF THEIR CARS, WHY HAS A RECALL NOT BEEN ISSUED?
FLOODED CAR. CAUSED EXTENSIVE DAMAGE THAT INS. SAYS IS A MOLD PROBLEM. WELL WITHOUT WATER THERE WOULD BE NO MOLD. *TR
2006 VOLVO S40, FWD T5: MY WIFE WAS DRIVING ON THE INTERSTATE AROUND MIDNIGHT GOING APPROX. 75-80 MPH WHEN ALL OF A SUDDEN HER CAR SHUT OFF. WHEN I SAY SHUT OFF I MEAN THE HEADLIGHTS, DOME LIGHTS, ENGINE....ANYTHING THAT WAS ELECTRICAL COMPLETELY SHUT OFF. THIS WOULD INCLUDE THE STEERING WHEEL LOCKING UP. SO IMAGINE DRIVING IN …
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2006 VOLVO S40, FWD T5: MY WIFE WAS DRIVING ON THE INTERSTATE AROUND MIDNIGHT GOING APPROX. 75-80 MPH WHEN ALL OF A SUDDEN HER CAR SHUT OFF. WHEN I SAY SHUT OFF I MEAN THE HEADLIGHTS, DOME LIGHTS, ENGINE....ANYTHING THAT WAS ELECTRICAL COMPLETELY SHUT OFF. THIS WOULD INCLUDE THE STEERING WHEEL LOCKING UP. SO IMAGINE DRIVING IN THE MIDDLE OF THE NIGHT AT 80 MPH WITH TRAFFIC AROUND YOU AND YOU'RE LIGHTS GOING OUT, STEERING WHEEL LOCKING AND HAVING NO WAY TO CONTROL THE VEHICLE. TO ME THIS SOUNDS LIKE A 80 MPH INVISIBLE TORPEDO THAT COULD HAVE KILLED A FEW PEOPLE INCLUDING MY WIFE. I HAD THE VEHICLE TOWED TO THE NEAREST DEALERSHIP WHICH WAS A FORD DEALERSHIP AND THE NEXT MORNING THEY DIAGNOSED IT AS A DEAD BATTERY, WHICH THEY WERE CORRECT. NOW I'M NO ROCKET SURGEON BY ANY MEANS BUT TO ME THIS SOUNDS LIKE A FLAW IN THE SAFETY DEPT. SOMEWHERE. SOMETHING AS TRIVIAL AS A DEAD BATTERY WOULD CAUSE A CATASTROPHIC FAILURE LIKE THAT? I THINK IT'S SOMETHING THAT NEEDS TO BE BROUGHT TO THE ATTENTION OF THE MANUFACTURER AND SOME SORT OF QUALITY CONTROL AS WELL. *TR
MY 2006 VOLVO S40 HAS HAD NUMEROUS AND INTERMITTENT ELECTRICAL ISSUES INCLUDING GAUGES THAT GO HAYWIRE, FALSE AIRBAG FAILURE OR BRAKE FAILURE MESSAGES, LOCKS THAT DON'T ENGAGE OR DISENGAGE AND TRACTION CONTROL THAT SEEMS TO STICK OR MALFUNCTION. ON A FEW OCCASIONS THE SPEEDOMETER AND RPM READOUT GO COMPLETELY DEAD WHILE I'M GOIN…
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MY 2006 VOLVO S40 HAS HAD NUMEROUS AND INTERMITTENT ELECTRICAL ISSUES INCLUDING GAUGES THAT GO HAYWIRE, FALSE AIRBAG FAILURE OR BRAKE FAILURE MESSAGES, LOCKS THAT DON'T ENGAGE OR DISENGAGE AND TRACTION CONTROL THAT SEEMS TO STICK OR MALFUNCTION. ON A FEW OCCASIONS THE SPEEDOMETER AND RPM READOUT GO COMPLETELY DEAD WHILE I'M GOING 70 MILES PER HOUR ON THE HIGHWAY. THESE ISSUES ARE INTERMITTENT BUT THEY TEND TO BE MORE PERTINENT DURING THE WINTER MONTHS, AND ON DECEMBER 6, 2010 ALL THESE FALSE READOUTS WERE HAPPENING ONE AFTER ANOTHER, FOLLOWED BY A "REDUCED POWER" READING AND THE ENGINE BRIEFLY DECELERATED. VOLVO DEALERS HAVE BEEN UNABLE TO DIAGNOSE OR FIX THE ISSUES IN THE PAST AND I'M HESITANT TO SPEND HUNDREDS MORE ONLY TO BE TOLD THAT "NO CODES WERE FOUND." *TR
ALL GAUGES AND READINGS GO TO ZERO. FOUR WARNING APPEAR ON THE MESSAGE BOARD. AFTER STOPPING AND TURNING OFF IGNITION THE CAR WILL RESTART WITH INTERMITTENT WARNINGS, OR NO WARNINGS AT ALL. UPON HITTING A BUMP THE ERROR MESSAGES CHANGES AND THE GAUGES WORK OR DON'T WORK. THE CAR HAS BEEN IN FOR COMPUTER "FIXES" THREE TIMES S…
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ALL GAUGES AND READINGS GO TO ZERO. FOUR WARNING APPEAR ON THE MESSAGE BOARD. AFTER STOPPING AND TURNING OFF IGNITION THE CAR WILL RESTART WITH INTERMITTENT WARNINGS, OR NO WARNINGS AT ALL. UPON HITTING A BUMP THE ERROR MESSAGES CHANGES AND THE GAUGES WORK OR DON'T WORK. THE CAR HAS BEEN IN FOR COMPUTER "FIXES" THREE TIMES SINCE LATE 2005. *TR
Official recalls
310V566000 · Equipment:electrical:navigational System(global Positioning System)
Nov 8, 2010
VOLVO IS RECALLING CERTAIN VEHICLES EQUIPPED WITH GARMIN 760 PORTABLE GLOBAL POSITIONING SYSTEM (GPS) UNITS BECAUSE THE BATTERIES ON THOSE UNITS MAY OVERHEAT.
Consequence & remedy
Consequence: AN OVERHEATED BATTERY COULD LEAD TO A FIRE.
Remedy: VOLVO ADVISES OWNERS TO PLEASE STOP USING THE GARMIN PORTABLE GPS DEVICE IMMEDIATELY, AND VISIT THE GARMIN WEBSITE TO DETERMINE IF THEIR UNIT IS AFFECTED. THE UNIT'S BATTERY WILL BE REPLACED WITH A NEW BATTERY AND A SPACER WILL BE INSERTED ON TOP OF THE BATTERY NEXT TO THE PCB. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON NOVEMBER 18, 2010. OWNERS MAY CONTACT GARMIN AT 866-957-1981 OR VISIT GARMIN'S WEBSITE AT WWW.GARMIN.COM/NUVIBATTERYPCBRECALL.
08V033000 · Fuel System, Gasoline:delivery:fuel Pump
Jan 28, 2008
ON CERTAIN VEHICLES SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA, REOCCURRING, LONG-TERM EXPOSURE TO CERTAIN ENVIRONMENTAL CONDITIONS SUCH AS SALTY-WET CONDITIONS, IT IS POSSIBLE FOR THE PUMP ELECTRONIC MODULE (PEM) TO BECOME CORRODED INTERNALLY. THIS CAN CAUSE A FAULTY SIGNAL TO THE FUEL PUMP, RESULTING IN LOW OR NO FUEL PRESSURE TO THE ENGINE.
Consequence & remedy
Consequence: IF THIS OCCURS, THE CHECK ENGINE LIGHT MAY ILLUMINATE. IN SOME CASES, THE VEHICLE MAY FAIL TO START OR MAY STALL, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE THE PEM AND INSTALL IT IN A NEW LOCATION TO PREVENT CORROSION. THE RECALL BEGAN ON FEBRUARY 20, 2008. OWNERS MAY CONTACT VOLVO AT 1-800-458-1552.
06V137000 · Fuel System, Gasoline
Apr 24, 2006
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH T5 TURBO ENGINES, THE POLYAMIDE TUBE IN THE FUEL LINE IS SENSITIVE TO THE EXTREME TEMPERATURES THAT MAY OCCUR IN THE AREA WHERE THE TURBO/EXHAUST MANIFOLD IS LOCATED.
Consequence & remedy
Consequence: THIS MAY POTENTIALLY RESULT IN FUEL LINE LEAKAGE. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
Remedy: DEALERS WILL CHANGE THE FUEL LINE MATERIAL TO TEFLON FREE OF CHARGE. THE RECALL BEGAN ON JUNE 5, 2006. OWNERS MAY CONTACT VOLVO CARS AT 1-800-458-1552.
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.
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