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1999 Mercedes Benz CLK320

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: 8 of 18 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.

  • Engine And Engine Cooling. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports1 fire reports0 injury reports

Engine And Engine Cooling complaints

5 reports
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75,000 miles · Jul 19, 2006
Engine And Engine Cooling

NUMEROUS COMPLAINTS ABOUT A FAULTY CRANKSHAFT POSITION SENSOR IN MERCEDES BENZ VEHICLES THAT PREVENTS CARS FROM STARTING AND ALSO SHUTS THEM OFF WHILST ON THE ROAD AND IN MOTION. CAR DIED ON ME 6 TIMES. LUCKILY, I WASN'T TRAVELING VERY FAST BUT THIS IS VERY UNSAFE BUT I DID CAUSE A TRAFFIC DELAY AND BLOCKED THE ROAD SEVERAL TIME…

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NUMEROUS COMPLAINTS ABOUT A FAULTY CRANKSHAFT POSITION SENSOR IN MERCEDES BENZ VEHICLES THAT PREVENTS CARS FROM STARTING AND ALSO SHUTS THEM OFF WHILST ON THE ROAD AND IN MOTION. CAR DIED ON ME 6 TIMES. LUCKILY, I WASN'T TRAVELING VERY FAST BUT THIS IS VERY UNSAFE BUT I DID CAUSE A TRAFFIC DELAY AND BLOCKED THE ROAD SEVERAL TIMES WHILE STALLED. *NM

NHTSA ODI #10162880

76,000 miles · Jun 27, 2005
Engine And Engine Cooling

DT: VEHICLE IS BURNING OIL. DEALER SAID THEY CAN'T FIND THE CAUSE OF THE PROBLEM. MANUFACTURER HAS NOT BEEN CONTACTED YET. INDEPENDENT MECHANIC STATED THAT THE VEHICLE WAS BURNING EXCESSIVE OIL, AND RECOMMENDED THAT THE DEALER OR MANUFACTURER LOOK INTO IT.*AK

NHTSA ODI #10126667

63,989 miles · Oct 2, 2004
Engine And Engine Cooling

(1) VIBRATIONS OF ENGINE AT IDLE WAS FELT 1 DAY PRIOR TO THE FAILURE. (2) HEARD LOUD/KNOCKING NOISE THE NEXT DAY WHILE DRIVING HOME. (3) HOME INSPECTIONS REVEALED DISENGAGEMENT OF THE OUTER BELT PULLEY FROM THE HARMONIC BALANCER.*AK (4) CALLED THE SAN DIEGO DEALER FOR A REPAIR/REPLACEMENT. (5) THE MODEL IS CLK 320, 1999, APP…

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(1) VIBRATIONS OF ENGINE AT IDLE WAS FELT 1 DAY PRIOR TO THE FAILURE. (2) HEARD LOUD/KNOCKING NOISE THE NEXT DAY WHILE DRIVING HOME. (3) HOME INSPECTIONS REVEALED DISENGAGEMENT OF THE OUTER BELT PULLEY FROM THE HARMONIC BALANCER.*AK (4) CALLED THE SAN DIEGO DEALER FOR A REPAIR/REPLACEMENT. (5) THE MODEL IS CLK 320, 1999, APPROXIMATELY 64,000 MILES WHEN THIS HAPPENED. (6) DIRECTED TO THIS SITE FROM AN INTERNET FORUM, WHOSE HUNDRED OF MEMBERS HAD STATED THE SAME PROBLEMS. (7) SURPRISED TO SEE THAT ODI DID NOT FIND THE DEFECT SERIOUS ENOUGH TO FORCE THE MANUFACTURER RECALL.

NHTSA ODI #10093459

Mileage unknown · Oct 31, 2001
Engine And Engine Cooling

WHILE DRIVING ABOUT 10 MPH, POWER STEERING WENT OUT, DEALER REPLACED THE LOWER ENGINE PULLEY. *JB

NHTSA ODI #898610

Mileage unknown · Jun 28, 2000
Engine And Engine CoolingFire

THE VEHICLE STARTED BACK FIRING AND STALLING, IT SUDDENTLY LOST ALL POWER, TRACTION LIGHTS ILLUMINATED ON THE DASH, WHILE THE CONSUMER PULLED TO THE SIDE THE ENGINE CAUGHT ON FIRE.*ET

NHTSA ODI #784130

Official recalls

1

99V030000 · Seat Belts:front:anchorage

Feb 11, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. A DEFECTIVE WELD WAS DISCOVERED ON THE WELD NUT FOR THE BOLT USED TO SECURE THE FRONT SHOULDER SEAT BELT GUIDES.

Consequence & remedy

Consequence: DUE TO THIS DEFECTIVE WELD, THE ANCHORAGES MAY NOT ADEQUATELY SECURE THE FRONT SEAT BELTS IN THE EVENT OF A CRASH.

Remedy: DEALERS WILL REPAIR THE SHOULDER BELT ANCHOR ASSEMBLY.

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

1

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.