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1999 Mercedes Benz E320

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1999 Mercedes Benz E320 do not stand out strongly from the model-year median of 42.5.

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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

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When problems were reported

Mileage at the reported incident

51 reports with mileage · 32 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.

  • Engine And Engine Cooling. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

12 crash reports6 fire reports6 injury reports

Air Bags complaints

17 reports
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180,000 miles · Aug 27, 2019
Air Bags

TL* THE CONTACT OWNS A 1999 MERCEDES-BENZ E320. WHILE THE CONTACT WAS REVERSING THE VEHICLE, THE DRIVER, PASSENGER, CEILING, AND BOTH SIDE AIR BAGS DEPLOYED WITHOUT WARNING OR AN IMPACT OCCURRING. THERE WERE NO INJURIES. THE CONTACT LEFT A VOICE MESSAGE WITH THE MANUFACTURER. THE DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIA…

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TL* THE CONTACT OWNS A 1999 MERCEDES-BENZ E320. WHILE THE CONTACT WAS REVERSING THE VEHICLE, THE DRIVER, PASSENGER, CEILING, AND BOTH SIDE AIR BAGS DEPLOYED WITHOUT WARNING OR AN IMPACT OCCURRING. THERE WERE NO INJURIES. THE CONTACT LEFT A VOICE MESSAGE WITH THE MANUFACTURER. THE DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 180,000.

NHTSA ODI #11246612

125,000 miles · Feb 1, 2019
Air BagsPower TrainInjury

TL* THE CONTACT OWNS A 1999 MERCEDES-BENZ E320. WHILE DRIVING APPROXIMATELY 65 MPH, THE CONTACT FELT A VIBRATION COMING FROM THE VEHICLE AND THE DRIVER AND PASSENGER SIDE CURTAIN AIR BAGS AND FRONT DRIVER SIDE DOOR AIR BAG ERRONEOUSLY DEPLOYED. THE DRIVER SUSTAINED A CONCUSSION AND INJURIES TO THE FACE, NECK, AND SHOULDERS, WHIC…

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TL* THE CONTACT OWNS A 1999 MERCEDES-BENZ E320. WHILE DRIVING APPROXIMATELY 65 MPH, THE CONTACT FELT A VIBRATION COMING FROM THE VEHICLE AND THE DRIVER AND PASSENGER SIDE CURTAIN AIR BAGS AND FRONT DRIVER SIDE DOOR AIR BAG ERRONEOUSLY DEPLOYED. THE DRIVER SUSTAINED A CONCUSSION AND INJURIES TO THE FACE, NECK, AND SHOULDERS, WHICH REQUIRED HOSPITALIZATION. A POLICE REPORT WAS FILED AND THE VEHICLE WAS TOWED FROM THE SCENE. THERE WAS NO CRASH. THE VEHICLE WAS EXAMINED BY THE MANUFACTURER WHO DETERMINED THAT THE FRONT UNIVERSAL JOINT AND DRIVESHAFT FRACTURED, WHICH CAUSED THE AIR BAG SENSOR TO ERRONEOUSLY ACTIVATE AND DEPLOY THE AIR BAGS. THE MANUFACTURER AND LOCAL DEALER (MERCEDES-BENZ OF GREENWICH, 261 WEST PUTNAM AVE, GREENWICH, CT) WERE NOTIFIED. THE FAILURE MILEAGE WAS 125,000. THE VIN WAS INVALID.

NHTSA ODI #11173568

196,899 miles · Apr 3, 2018
Air BagsExterior Lighting

TAKATA RECALL SRS LIGHT ON FRONT PASSENGER SEAT

NHTSA ODI #11083130

101,700 miles · Jan 3, 2015
Air Bags

I WAS PULLING OUT OF MY DRIVEWAY, GOING ~5 MPH, WHEN I SMELLED SOMETHING, THERE WAS AN EXPLOSION BY MY HEAD AND THE AIR CURTAINS ON THE DRIVER'S SIDE SELF-DEPLOYED. AFTER THAT MY HUSBAND, A MECHANIC, DEACTIVATED THE SRS USING THE SWITCH ON THE CONSOLE OF THE CAR. HOWEVER, APPROXIMATELY ONE YEAR LATER, THE AIR CURTAINS AND AIRB…

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I WAS PULLING OUT OF MY DRIVEWAY, GOING ~5 MPH, WHEN I SMELLED SOMETHING, THERE WAS AN EXPLOSION BY MY HEAD AND THE AIR CURTAINS ON THE DRIVER'S SIDE SELF-DEPLOYED. AFTER THAT MY HUSBAND, A MECHANIC, DEACTIVATED THE SRS USING THE SWITCH ON THE CONSOLE OF THE CAR. HOWEVER, APPROXIMATELY ONE YEAR LATER, THE AIR CURTAINS AND AIRBAG ON THE PASSENGER SIDE SELF-DEPLOYED WHILE HE WAS DRIVING THE CAR. THEN ON OR ABOUT JULY 31, 2014, A CLEAR DAY, AROUND 8:30 A.M. WHEN MY HUSBAND WAS DRIVING THE CAR AT APPROXIMATELY 50 MPH, HE HEARD AN EXPLOSION, THE SEATBELT RETRACTED WITH SUCH FORCE THAT IT CAUSED A PAINFUL BLOW TO HIS CHEST AND PINNED HIM INTO THE CAR. HE WAS ABLE TO DRIVE THE CAR OFF THE ROAD. AT FIRST HE THOUGHT HE MIGHT HAVE BEEN SHOT BECAUSE OF THE NOISE FROM THE EXPLOSION, IT WAS HARD TO BREATHE AND PAINFUL. HOWEVER, AFTER A FEW MINUTES, HE REALIZED IT WAS THE SEATBELT AND STRUGGLED TO RELEASE IT. THE SEATBELT PUT A GASH IN HIS LEFT SHOULDER THROUGH HIS CLOTHES. (WE HAVE PICTURES OF THE GASH.) IN ALL OF THESE INCIDENTS, WE HAVE NOT BEEN IN AN ACCIDENT, ROAD CONDITIONS WERE GOOD, WE HAVE NOT BEEN SPEEDING, AND, THEREFORE, DID NOT CALL THE POLICE. SINCE THEN, WE HAVE TAKEN THE CAR OFF OF THE ROAD BECAUSE THE SEAT BELT NO LONGER WORKS, AND DRIVING THE CAR WITHOUT THE SEAT BELT WOULD VIOLATE A NEW JERSEY STATUTE. WE'RE ALSO CONCERNED THAT THERE ARE MORE AIRBAGS THAT HAVE THE POTENTIAL OF SPONTANEOUSLY SELF-DEPLOYING WHILE THE CAR IS BEING DRIVEN. WE'VE CONTACTED MERCEDES AND WERE TOLD TO HAVE THE CAR TOWED TO A DEALER AND PAY FOR A DIAGNOSIS. WE FEEL THAT THE CAR SHOULD BE RECALLED BY MERCEDES BECAUSE IT IS UNSAFE TO DRIVE AND HAS THE POTENTIAL TO CAUSE AN ACCIDENT. *TR

NHTSA ODI #10669889

182,000 miles · Feb 21, 2013
Air BagsPower Train

TL* THE CONTACT OWNS A 1999 MERCEDES E320. THE CONTACT STATED THAT WHILE EXITING A DRIVEWAY, THE FRONT DRIVESHAFT FRACTURED AND ALL OF THE AIR BAGS INADVERTENTLY DEPLOYED. THE CONTACT DID NOT CRASH INTO ANYTHING PRIOR TO THE FAILURE. THE VEHICLE WAS TAKEN TO A MECHANIC WHERE THEY ADVISED THAT THEY COULD NOT DETERMINE WHY THE DRI…

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TL* THE CONTACT OWNS A 1999 MERCEDES E320. THE CONTACT STATED THAT WHILE EXITING A DRIVEWAY, THE FRONT DRIVESHAFT FRACTURED AND ALL OF THE AIR BAGS INADVERTENTLY DEPLOYED. THE CONTACT DID NOT CRASH INTO ANYTHING PRIOR TO THE FAILURE. THE VEHICLE WAS TAKEN TO A MECHANIC WHERE THEY ADVISED THAT THEY COULD NOT DETERMINE WHY THE DRIVE SHAFT WAS FRACTURED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 182,000.

NHTSA ODI #10499556

218,556 miles · Jan 23, 2012
Air BagsPower Train

AS I WAS ENTERING THE INTERSTATE ON THE ON RAMP MY REAR U JOINT ON FRONT DRIVE SHAFT CAME APART. SUBSEQUENTLY BOTH MY CURTAIN AIRBAGS DEPLOYED AS WELL AS MY DRIVER FRONT DOOR AIR BAG. AS IT WAS CONSIDERED A MECHANICAL FAILURE MY INSURANCE WITH USAA DID NOT COVER ANYTHING. *TR

NHTSA ODI #10444917

105,000 miles · Nov 30, 2011
Air Bags

TL* THE CONTACT OWNS A 1999 MERCEDES BENZ E320. WHILE THE CONTACT WAS ATTEMPTING TO REMOVE THE KEY FROM THE IGNITION SWITCH, THE FRONT DRIVER'S SIDE AIR BAG ABRUPTLY DEPLOYED WITHOUT ANY FORCE TO THE VEHICLE. THE VEHICLE WAS WAS TAKEN TO AN AUTHORIZED DEALER HOWEVER, THEY WERE UNABLE TO DETERMINE THE CAUSE OF FAILURE. THE VEHICL…

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TL* THE CONTACT OWNS A 1999 MERCEDES BENZ E320. WHILE THE CONTACT WAS ATTEMPTING TO REMOVE THE KEY FROM THE IGNITION SWITCH, THE FRONT DRIVER'S SIDE AIR BAG ABRUPTLY DEPLOYED WITHOUT ANY FORCE TO THE VEHICLE. THE VEHICLE WAS WAS TAKEN TO AN AUTHORIZED DEALER HOWEVER, THEY WERE UNABLE TO DETERMINE THE CAUSE OF FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER HAD NOT BEEN MADE AWARE OF THE AIR BAG MALFUNCTION. THE APPROXIMATE FAILURE MILEAGE WAS 105,000. THE VIN WAS UNAVAILABLE.

NHTSA ODI #10437869

92,000 miles · Feb 5, 2011
Air BagsInjury

DRIVER SIDE SRS AIRBAG DEPLOYED SPONTANEOUSLY. NOT RELATED TO ANY COLLISION OR ACCIDENT. CAR WAS STOPPED, IN PARK, WHEN DRIVER SIDE AIRBAG DEPLOYED BANGING INTO THE DRIVER LEFT SIDE AND ARM. IF THE CAR HAD NOT BEEN STOPPED, THE DRIVER PROBABLY WOULD HAVE LOST CONTROL OF THE CAR AND AN ACCIDENT WOULD HAVE OCCURRED. DRIVER SUS…

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DRIVER SIDE SRS AIRBAG DEPLOYED SPONTANEOUSLY. NOT RELATED TO ANY COLLISION OR ACCIDENT. CAR WAS STOPPED, IN PARK, WHEN DRIVER SIDE AIRBAG DEPLOYED BANGING INTO THE DRIVER LEFT SIDE AND ARM. IF THE CAR HAD NOT BEEN STOPPED, THE DRIVER PROBABLY WOULD HAVE LOST CONTROL OF THE CAR AND AN ACCIDENT WOULD HAVE OCCURRED. DRIVER SUSTAINED BRUISE TO THE LEFT SIDE AND LEFT ARM

NHTSA ODI #10380807

112,000 miles · Jan 13, 2011
Air BagsElectrical SystemFire

TL*THE CONTACT OWNED A 1999 MERCEDES BENZ E-320. WHILE DRIVING APPROXIMATELY 70 MPH THE AIR BAGS DEPLOYED. THE VEHICLE WAS PULLED OVER AND SHUT OFF. SMOKE WAS COMING FROM THE VEHICLE AND IT WAS TOWED TO AN INSURANCE COMPANY LOT WHERE IT WAS DECLARED DESTROYED. THE FAILURE AND CURRENT MILEAGES WERE 112,000. UPDATED 02/23/11*LJ…

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TL*THE CONTACT OWNED A 1999 MERCEDES BENZ E-320. WHILE DRIVING APPROXIMATELY 70 MPH THE AIR BAGS DEPLOYED. THE VEHICLE WAS PULLED OVER AND SHUT OFF. SMOKE WAS COMING FROM THE VEHICLE AND IT WAS TOWED TO AN INSURANCE COMPANY LOT WHERE IT WAS DECLARED DESTROYED. THE FAILURE AND CURRENT MILEAGES WERE 112,000. UPDATED 02/23/11*LJ THE CONSUMER STATED AN INVESTIGATOR CONCLUDED SOMETHING HAPPENED WITHIN THE ELECTRICAL SYSTEM, BUT WAS UNABLE TO SAY SPECIFICALLY WHAT IT WAS. UPDATED 02/28/11

NHTSA ODI #10376485

140,000 miles · Jan 14, 2010
Air BagsCrashInjury

TL*THE CONTACT OWNS A 1999 MERCEDES E320. WHILE DRIVING 65 MPH ON THE HIGHWAY, THE VEHICLE BEGAN TO DRIFT TO THE FAR LEFT. THE DRIVER ATTEMPTED TO SWAY THE VEHICLE INTO THE OPPOSITE DIRECTION TO AVOID HITTING A PASSING VEHICLE WHICH CAUSED THE VEHICLE TO SWERVE INTO AN EMBANKMENT WHERE THE VEHICLE FLIPPED OVER TWICE. NEITHER THE…

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TL*THE CONTACT OWNS A 1999 MERCEDES E320. WHILE DRIVING 65 MPH ON THE HIGHWAY, THE VEHICLE BEGAN TO DRIFT TO THE FAR LEFT. THE DRIVER ATTEMPTED TO SWAY THE VEHICLE INTO THE OPPOSITE DIRECTION TO AVOID HITTING A PASSING VEHICLE WHICH CAUSED THE VEHICLE TO SWERVE INTO AN EMBANKMENT WHERE THE VEHICLE FLIPPED OVER TWICE. NEITHER THE FRONT DRIVER'S OR PASSENGER'S SIDE AIR BAGS DEPLOYED. THE POLICE AND EMT ARRIVED AND THE DRIVER WAS HOSPITALIZED. THE DRIVER SUSTAINED INJURIES TO NECK, HANDS, HEAD AND SHOULDERS. THE POLICE DETERMINED THAT CAUSE OF THE CRASH WAS A RESULT OF HIS PASSENGER REAR TIRE BEING FLAT. THE CAUSE OF THE FLAT WAS UNKNOWN. THE VEHICLE WAS DESTROYED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGES WERE UNDER 140,000.

NHTSA ODI #10299748

Official recalls

0

No 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

2

PE07021 · Front Suspension Coil Spring Ejection

Opened Apr 19, 2007 · Closed Aug 9, 2007

Status: closed (inferred from source dates) · Suspension:front:springs:coil Springs

ODI HAS FOCUSED THIS INVESTIGATION ON ASSESSING THE RISKS POSED BY A SEPARATED SPRING AS (1) A ROAD HAZARD AND (2) THE POTENTIAL FOR VEHICLE CONTROL TO BE COMPROMISED AFTER THE FRONT COIL SPRING HAS BEEN EJECTED FROM ITS INTENDED POSITION IN THE VEHICLE.BOTH RISKS ARE ASSOCIATED WITH CORROSION, FLEXING, AND FRACTURE OF THE UPPER FRONT SUSPENSION MOUNTING BRACKET.TIME-IN-SERVICE FAILURE RATES ARE NOTABLY HIGHER IN SALT BELT STATES SINCE CORROSION IS A PRIMARY CONTRIBUTOR TO THE FAILURE MODE.SINCE A NUMBER OF INCIDENTS HAVE OCCURRED WHILE THE VEHICLE WAS BEING OPERATED, ODI IS SKEPTICAL THAT OWNERS CAN ALWAYS DETECT THE SUBTLE SIDE TO SIDE DIFFERENCE IN RIDE HEIGHT AND/OR INSPECT OR NOTICE THAT THE UPPER SUSPENSION BRACKET HAS BEEN COMPROMISED BY CORROSION.(1) ROAD HAZARD - ALTHOUGH THE (APPROX. 7 LB.) FRONT SUSPENSION SPRING THAT MAY BE EJECTED AT HIGHWAY SPEEDS COULD POSE A SERIOUS ROAD HAZARD TO PEDESTRIANS AND OTHER VEHICLES, THE OCCURRENCE RATE HAS BEEN LOW (.03% BASED ON 51 REPORTED INCIDENTS OCCURRING AND AN INITIAL POPULATION OF 172,781 VEHICLES AFTER 9 - 12 YEARS OF USE / EXPOSURE) AND THERE ARE NO KNOWN INJURIES, FATALITIES, OR PROPERTY DAMAGE REPORTS DUE TO AN EJECTED SPRING.ALSO, MANY OF THE 51 INCIDENTS OCCURRED AT LOW SPEED OR WHILE THE VEHICLE WAS STOPPED OR PARKED.(2) VEHICLE CONTROL - VEHICLE HANDLING AND CONTROL COULD BE AFFECTED BY THE FRACTURE OF THE UPPER SUSPENSION MOUNT AND/OR THE ASSOCIATED SPRING EJECTION.ODI FIRST IDENTIFIED ITS CONCERN ABOUT CORROSION IN THE UPPER SUSPENSION BRACKET OF SUBJECT VEHICLES IN 2002, AT WHICH TIME MERCEDES PROVIDED A VIDEO THAT SHOWED THAT A VEHICLE COULD BE STEERED, STOPPED, AND CONTROLLED THROUGH VARIOUS MANEUVERS AT HIGH SPEEDS WITH A FRONT COIL SPRING COMPLETELY MISSING FROM THE VEHICLE. DURING PE07-021, IN ADDITION TO REVIEWING THE 2002 VIDEO-TAPE, ODI ENGINEERS DROVE AN EXEMPLAR VEHICLE WITH THE SPRING REMOVED AND SIMULATED VARIOUS COMBINATIONS OF STEERING ANGLES TO ASSESS WHETHER THERE WERE ANY POSSIBLE CONDITIONS / DISPLACEMENTS IN WHICH THE SEPARATED SPRING MIGHT INTERFERE WITH THE WHEELS. IN A VEHICLE WITH THE FRONT SPRING REMOVED, THE TOP OF THE WHEEL CAN LIGHTLY CONTACT THE BOTTOM AREA OF THE WHEEL FENDER DURING HIGH ANGLE TURNS TYPICALLY ASSOCIATED WITH SLOWER SPEED MANEUVERS SUCH AS CITY DRIVING. THE LIGHT TIRE CONTACT GENERATED AN OBVIOUS GRINDING NOISE AND WOULD LIKELY ABRADE OR BEND THE EDGE OF THE FENDER WITH CONTINUED USE.HOWEVER, THE EXTENT OF THE INTERFERENCE WAS NOT SUFFICIENT TO AFFECT VEHICLE STEERING AND DOES NOT OCCUR AT SMALLER TURNING ANGLES ASSOCIATED WITH HIGHWAY DRIVING.ODI HAS NOT IDENTIFIED A SAFETY RELATED DEFECT TREND AT THIS TIME.FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING THAT A SAFETY RELATED DEFECT DOES NOT EXIST.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF FUTURE CIRCUMSTANCES WARRANT.

PE03058 · Engine Crankshaft Pulley Failure

Opened Dec 17, 2003 · Closed Apr 22, 2004

Status: closed (inferred from source dates) · Engine And Engine Cooling:engine:gasoline:belts And Associated Pulleys

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED THIS PRELIMINARY EVALUATION TO INVESTIGATE ALLEGATIONS OF ENGINE CRANKSHAFT PULLEY HARMONIC BALANCER FAILURE THAT COULD RESULT IN LOSS OF POWER-STEERING ASSIST.ODI HAS RECEIVED A TOTAL OF 546 NON-DUPLICATIVE REPORTS THAT ALLEGE ENGINE CRANKSHAFT PULLEY HARMONIC BALANCER FAILURE ON ALL MERCEDES-BENZ VEHICLES USING THE SUBJECT COMPONENT.THE SUBJECT COMPONENT FAILURES ARE PROGRESSIVE IN NATURE AND ONLY A SMALL PERCENTAGE OF THE COMPLAINTS AND WARRANT CLAIMS INVOLVED A FAILURE THAT HAD PROGRESSED FAR ENOUGH TO EFFECT POWER STEERING PERFORMANCE (6 OF 55 ODI COMPLAINTS REFERENCE INCREASED STEERING EFFORT).THERE HAVE BEEN NO CRASHES OR INJURIES RELATED TO THE ALLEGED DEFECT.A SAFETY-RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.SEE SUMMARY REPORT ATTACHED FOR FURTHER DETAIL.