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2008 Volvo S40

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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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: 13 of 16 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.

  • Electrical System. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports0 fire reports2 injury reports

Vehicle Speed Control complaints

3 reports
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69,900 miles · Jun 25, 2014
Electrical SystemEngineVehicle Speed Control

MY SERPENTINE BELT BROKE ON 6/6/2014 AND WAS REPLACED. ON 6/20/2014 I WAS DRIVING ABOUT 60MPH ON THE INTERSTATE IN CHICAGO, IL WHEN MY VEHICLE STOPPED ACCELERATING AND EVENTUALLY STOPPED. THIS NEARLY CAUSED AN ACCIDENT ON THE INTERSTATE, BUT I WAS ABLE TO PULL TO THE LEFT SHOULDER BEFORE BEING STRUCK. I HAD TO HAVE THE VEHICL…

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MY SERPENTINE BELT BROKE ON 6/6/2014 AND WAS REPLACED. ON 6/20/2014 I WAS DRIVING ABOUT 60MPH ON THE INTERSTATE IN CHICAGO, IL WHEN MY VEHICLE STOPPED ACCELERATING AND EVENTUALLY STOPPED. THIS NEARLY CAUSED AN ACCIDENT ON THE INTERSTATE, BUT I WAS ABLE TO PULL TO THE LEFT SHOULDER BEFORE BEING STRUCK. I HAD TO HAVE THE VEHICLE TOWED TO A SHOP WHERE IT WAS DETERMINED THAT WHEN THE SERPENTINE BELT BROKE, SHARDS OF THAT BELT WENT IN TO THE TIMING BELT AREA. THIS IS DUE TO A FLAWED DESIGN ON MY MAKE OF VOLVO. THE TIMING COVER IS NOT SEALED, ALLOWING PARTICLES TO ENTER THIS AREA CAUSING SEVERE DAMAGE AND NEARLY CAUSING AN ACCIDENT. I HAVE 20 BENT VALVES THAT NOW NEED TO BE REPLACED DUE TO THIS DESIGN FLAW. THERE IS NO TECHNICIAN SERVICE BULLETIN THAT WOULD HAVE NOTIFIED MECHANICS TO BE AWARE OF THIS POTENTIAL PROBLEM WHEN A SERPENTINE BELT BREAKS, SO MY MECHANIC WOULD NOT HAVE KNOWN TO LOOK FOR THIS, WHICH WOULD HAVE PREVENTED THE ALMOST $3,000 WORTH OF DAMAGE. THIS CAUSED MY CAR TO COMPLETELY SHUT DOWN IN THE MIDDLE OF TRAFFIC, WHICH COULD HAVE RESULTED IN NOT ONLY MY DEATH, BUT POTENTIALLY OTHER FATALITIES. I HAVE REQUESTED VOLVO CORRECT WHAT HAS OCCURRED DUE TO THEIR DESIGN FLAW, AND LACK OF PUBLIC NOTIFICATION BUT THEY HAVE NOT AGREED TO DO SO. THIS IS A KNOWN CONCERN AT THE LOCAL VOLVO DEALERSHIP LEVEL, AS MY MECHANIC CONTACTED A LOCAL VOLVO DEALERSHIP IN ORLAND PARK, IL AND WAS ADVISED BY THE MECHANIC THAT THEY ARE SEEING THIS ISSUE ON NOT ONLY MY MODEL, BUT OTHER VOLVO MODELS AS WELL. THIS PROBLEM, IF IT IS NOT KNOWN TO MECHANICS, CAN AND DID CAUSE A COMPLETE LOSS OF POWER IN THE VEHICLE. THIS INCREASES THE RISK OF A CRASH OR POTENTIAL FATALITY. AS YOU CAN TELL, I HAVE FEW MILES ON MY VEHICLE FOR IT BEING 6 YEARS OLD, SO THERE IS NO REASON FOR HAVING TO REPLACE 20 VALVES IN THE ENGINE, OTHER THAN DUE TO THE DESIGN FLAW. THANK YOU SO MUCH FOR YOUR TIME. *TR

NHTSA ODI #10605931

61,000 miles · Apr 1, 2013
Vehicle Speed Control

WHILE DRIVING ON THE HIGHWAY I SET CRUISE CONTROL TO 65. WITHIN SECONDS I FELT AS IF I WERE GOING VERY FAST AND I HAD ACCELERATED TO NEAR 90 MPH. I TURNED CRUISE CONTROL OFF, STEPPED ON THE BRAKE AND WHEN I LET OFF THE BRAKE THE CAR BEGAN TO ACCELERATE AGAIN. AFTER THE SECOND TIME STEPPING ON THE BRAKE THE PROBLEM CEASED. THE SA…

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WHILE DRIVING ON THE HIGHWAY I SET CRUISE CONTROL TO 65. WITHIN SECONDS I FELT AS IF I WERE GOING VERY FAST AND I HAD ACCELERATED TO NEAR 90 MPH. I TURNED CRUISE CONTROL OFF, STEPPED ON THE BRAKE AND WHEN I LET OFF THE BRAKE THE CAR BEGAN TO ACCELERATE AGAIN. AFTER THE SECOND TIME STEPPING ON THE BRAKE THE PROBLEM CEASED. THE SAME TYPE OF INCIDENT OCCURRED AGAIN, ONLY THIS TIME CRUISE CONTROL WAS NOT INVOLVED. STOPPED AT A RED LIGHT, I STEPPED ON THE ACCELERATOR TO MAKE A RIGHT HAND TURN, THE RPMS IMMEDIATELY JUMPED AND MY CAR ACCELERATED VERY QUICKLY. I STEPPED ON THE BRAKE AND AFTER A FEW SECONDS THE ISSUE RESOLVED ITSELF. *TR

NHTSA ODI #10505181

10,000 miles · Feb 24, 2010
Vehicle Speed ControlCrashInjury

TL*THE CONTACT OWNS A 2008 VOLVO S40. SHE STATED THAT WHILE DRIVING 2 MPH AND PARKING THE VEHICLE WITH HER FOOT ON THE BRAKE PEDAL, THE VEHICLE ACCELERATED ON ITS OWN AND CRASHED INTO A STORE WINDOW. THERE WERE FRONTAL DAMAGES TO THE VEHICLE. SHE SUFFERED CHEST INJURIES. A POLICE REPORT IS AVAILABLE. THE VEHICLE WAS TOWED TO THE…

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TL*THE CONTACT OWNS A 2008 VOLVO S40. SHE STATED THAT WHILE DRIVING 2 MPH AND PARKING THE VEHICLE WITH HER FOOT ON THE BRAKE PEDAL, THE VEHICLE ACCELERATED ON ITS OWN AND CRASHED INTO A STORE WINDOW. THERE WERE FRONTAL DAMAGES TO THE VEHICLE. SHE SUFFERED CHEST INJURIES. A POLICE REPORT IS AVAILABLE. THE VEHICLE WAS TOWED TO THE DEALER AND THEY ARE WAITING FOR THE DIAGNOSTIC TEST RESULTS. THERE HAVE BEEN NO REPAIRS DONE TO THE VEHICLE. THE FAILURE AND CURRENT MILEAGE WERE 10000.

NHTSA ODI #10313793

Official recalls

2

10V566000 · 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.

08V329000 · Steering:hydraulic Power Assist:hose, Piping, And Connections

Jul 23, 2008

VOLVO IS RECALLING MY 2008-2009 VEHICLES. A SECTION OF THE POWER STEERING RETURN LINE HOSE WAS NOT PROPERLY VULCANIZED (CURED) AND DOES NOT MEET SPECIFICATIONS. IF THE POWER STEERING RETURN HOSE FAILS, A SUDDEN RUPTURE OF THE HOSE CAN OCCUR.

Consequence & remedy

Consequence: THIS CAN RESULT IN A RAPID DRAINAGE OF THE POWER STEERING FLUID IN THE SYSTEM AND A COMPLETE LOSS OF POWER ASSISTANCE, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT AND REPLACE THE STEERING RETURN LINE HOSE ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 13, 2008. OWNERS MAY CONTACT VOLVO 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

0

No exact-year investigations in this snapshot.