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2006 Nissan 350Z

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2006 Nissan 350Z do not stand out strongly from the model-year median of 73.

About this comparison →

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

42 reports with mileage · 11 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.

  • Air Bags. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Wheels. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports2 fire reports4 injury reports

Air Bags complaints

14 reports
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45,000 miles · Jun 8, 2010
Air BagsElectrical System

I OWN A 2006 NISSAN 350Z ROADSTER. THE PASSENGER AIRBAG INDICATOR LIGHT CAME ON BLINKING NONE STOP. THE SYMPTOM IS SIMILAR TO THE NISSAN 2007 AND 2008 MODEL DESCRIBED IN THE NHTSA RECALL BULLETIN. I WANT TO KNOW IF THE RECALL CAN BE EXPANDED TO INCLUDE OLDER MODELS? *TR

NHTSA ODI #10335333

11,000 miles · Feb 9, 2008
Air BagsCrashInjury

MY WIFE WAS INVOLVED IN AN ACCIDENT WHERE SHE T-BONED ANOTHER DRIVER AFTER HE MADE AN ILLEGAL TURN IN FRONT OF HER. THE AIRBAGS IN HER CAR DID NOT DEPLOY. SHE HIT THIS GUY AT APPROXIMATELY 35 MILES PER HOUR. *TR

NHTSA ODI #10217520

100 miles · May 17, 2007
Air Bags

TL*THE CONTACT OWNS A 2006 NISSAN 350Z. THE CONTACT STATED THAT THE AIR BAG LIGHT ON THE DASHBOARD CONSTANTLY ILLUMINATES. HE HAS TAKEN HIS VEHICLE TO THE DEALER ON TWO DIFFERENT OCCASIONS AND THEY HAVE FAILED TO REPAIR THE VEHICLE. DURING SEVERAL TELEPHONE CALLS, THE CONTACT WAS INFORMED THAT THE PARTS WERE UNAVAILABLE AND U…

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TL*THE CONTACT OWNS A 2006 NISSAN 350Z. THE CONTACT STATED THAT THE AIR BAG LIGHT ON THE DASHBOARD CONSTANTLY ILLUMINATES. HE HAS TAKEN HIS VEHICLE TO THE DEALER ON TWO DIFFERENT OCCASIONS AND THEY HAVE FAILED TO REPAIR THE VEHICLE. DURING SEVERAL TELEPHONE CALLS, THE CONTACT WAS INFORMED THAT THE PARTS WERE UNAVAILABLE AND UNABLE TO BE ACQUIRED. THE AIR BAG LIGHT CONTINUES TO ILLUMINATE. THE ENGINE SIZE WAS UNKNOWN. THE CURRENT MILEAGE IS 2,500 AND FAILURE MILEAGE WAS 100. UPDATED 06/08/07. *JB

NHTSA ODI #10191061

1,800 miles · Feb 18, 2007
Air BagsCrash

DRIVING HOME ONLY 1/8 MILE FROM MY HOUSE, I COLLIDED HEAD ON WITH A SMALL PICK-UP TRUCK. MY NISSAN 350 CAR SPUN SEVERAL TIMES AND CAME TO REST. MOST OF THE DAMAGE WAS TO THE DRIVER SIDE AND FRONT END. FRONT BUMPER COMPLETELY GONE. DRIVER SIDE HEADLIGHT COMPLETELY GONE, PASSENGER SIDE INTACT. DRIVER SIDE DOOR CAN ONLY OPEN A F…

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DRIVING HOME ONLY 1/8 MILE FROM MY HOUSE, I COLLIDED HEAD ON WITH A SMALL PICK-UP TRUCK. MY NISSAN 350 CAR SPUN SEVERAL TIMES AND CAME TO REST. MOST OF THE DAMAGE WAS TO THE DRIVER SIDE AND FRONT END. FRONT BUMPER COMPLETELY GONE. DRIVER SIDE HEADLIGHT COMPLETELY GONE, PASSENGER SIDE INTACT. DRIVER SIDE DOOR CAN ONLY OPEN A FEW INCHES, PASSENGER SIDE-FINE. DRIVER SIDE WINDSHIELD CRACKED DUE TO HOOD BEING PUSHED BACK INTO CAR, PASSENGER SIDE-FINE. MY CONCERN AND MAJOR COMPLAINT IS THAT WHILE MY PASSENGER SIDE AIR BAG DEPLOYED, THE DRIVER SIDE NOR THE DRIVER SIDE AIR BAGS DEPLOYED. HAD I BEEN TRAVELING AT HIGHER SPEEDS OR NOT WEARING MY SEAT BELT AND MY AIR BAG DID NOT DEPLOY, I COULD HAVE SERIOUSLY BEEN HURT DUE TO THIS, WHAT I FEEL TO BE A, MALFUNCTION. TO ADD, I HAD A 2004 NISSAN 350Z PREVIOUSLY IN WHICH I HAD GENTLY HIT A CURB, FRONT, DRIVER SIDE AND MY SIDE AIR BAG DEPLOYED IMMEDIATELY. FOR THE ACCIDENT AND THE SIGNIFICANT MORE DAMAGE THAT JUST OCCURRED, THERE IS NO WAY THAT THE AIR BAGS SHOULD NOT HAVE DEPLOYED. I SEE SIMILAR COMPLAINTS RESEARCHING THIS AND I AM GREATLY CONCERNED. *JB

NHTSA ODI #10182925

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

EA07005 · Wheel Separation Due To Spoke Fracture

Opened Apr 3, 2007 · Closed Aug 4, 2008

Status: closed (inferred from source dates) · Wheels; Wheels:rim

ALL OF THE WHEEL SEPARATION INCIDENTS IDENTIFIED IN EA07-005 HAVE INVOLVED WHEELS SUBJECTED TO AFTERMARKET CHROMING IN CALIFORNIA.METALLURGICAL ANALYSIS OF AFTERMARKET CHROMED WHEELS OBTAINED FROM INCIDENT VEHICLES SHOWED SIGNIFICANT CHANGES IN MATERIAL PROPERTIES THAT CAN INCREASE THE CHANCE OF STRUCTURAL FAILURE.NISSAN HAS ISSUED SEVERAL COMMUNICATIONS TO DEALERS, BOTH BEFORE AND AFTER ODI'S INVESTIGATION BEGAN WITH PE06-050, WARNING AGAINST THE PRACTICE OF CHROMING WHEELS.NISSAN HAS ADVISED ODI THAT IT WILL BE SENDING ANOTHER COMMUNICATION THIS YEAR THAT REPEATS THE WARNINGS AGAINST AFTERMARKET CHROMING. NO DEFECT HAS BEEN IDENTIFIED IN THE ORIGINAL EQUIPMENT NISSAN WHEELS.THERE HAVE BEEN NO WHEEL SEPARATION INCIDENTS INVOLVING THOSE WHEELS AND THEY PASSED THE SAE RADIAL FATIGUE, CORNERING AND SIDE IMPACT TESTS CONDUCTED BY VRTC.WHILE THERE HAVE BEEN A FEW COMPLAINTS, WARRANTY CLAIMS AND SURVEY RESPONSES INDICATING CRACKS IN ORIGINAL EQUIPMENT WHEELS, THEY ARE FEW IN NUMBER, OFTEN EXHIBIT EVIDENCE OF IMPACT DAMAGE AND MAY SOMETIMES INVOLVE CRACKS IN DIFFERENT LOCATIONS OF THE WHEEL.AT THIS TIME, IN VIEW OF THE LIMITED INCIDENCE OF THE CRACKS AND THE FACT THAT THE CRACKS DO NOT APPEAR TO HAVE PROGRESSED, FURTHER USE OF AGENCY RESOURCES ON THIS INVESTIGATION DOES NOT APPEAR TO BE WARRANTED.THE AGENCY WILL CONTINUE TO MONITOR COMPLAINTS AND OTHER INFORMATION PERTAINING TO THE WHEELS ON THE SUBJECT VEHICLES AND WILL TAKE FURTHER ACTION IF WARRANTED.SEE DOCUMENT FILE FOR MORE INFORMATION ABOUT THIS CLOSING RESUME.

Additional source detail variants (2)

Wheels

ALL OF THE WHEEL SEPARATION INCIDENTS IDENTIFIED IN EA07-005 HAVE INVOLVED WHEELS SUBJECTED TO AFTERMARKET CHROMING IN CALIFORNIA.METALLURGICAL ANALYSIS OF AFTERMARKET CHROMED WHEELS OBTAINED FROM INCIDENT VEHICLES SHOWED SIGNIFICANT CHANGES IN MATERIAL PROPERTIES THAT CAN INCREASE THE CHANCE OF STRUCTURAL FAILURE.NISSAN HAS ISSUED SEVERAL COMMUNICATIONS TO DEALERS, BOTH BEFORE AND AFTER ODI'S INVESTIGATION BEGAN WITH PE06-050, WARNING AGAINST THE PRACTICE OF CHROMING WHEELS.NISSAN HAS ADVISED ODI THAT IT WILL BE SENDING ANOTHER COMMUNICATION THIS YEAR THAT REPEATS THE WARNINGS AGAINST AFTERMARKET CHROMING. NO DEFECT HAS BEEN IDENTIFIED IN THE ORIGINAL EQUIPMENT NISSAN WHEELS.THERE HAVE BEEN NO WHEEL SEPARATION INCIDENTS INVOLVING THOSE WHEELS AND THEY PASSED THE SAE RADIAL FATIGUE, CORNERING AND SIDE IMPACT TESTS CONDUCTED BY VRTC.WHILE THERE HAVE BEEN A FEW COMPLAINTS, WARRANTY CLAIMS AND SURVEY RESPONSES INDICATING CRACKS IN ORIGINAL EQUIPMENT WHEELS, THEY ARE FEW IN NUMBER, OFTEN EXHIBIT EVIDENCE OF IMPACT DAMAGE AND MAY SOMETIMES INVOLVE CRACKS IN DIFFERENT LOCATIONS OF THE WHEEL.AT THIS TIME, IN VIEW OF THE LIMITED INCIDENCE OF THE CRACKS AND THE FACT THAT THE CRACKS DO NOT APPEAR TO HAVE PROGRESSED, FURTHER USE OF AGENCY RESOURCES ON THIS INVESTIGATION DOES NOT APPEAR TO BE WARRANTED.THE AGENCY WILL CONTINUE TO MONITOR COMPLAINTS AND OTHER INFORMATION PERTAINING TO THE WHEELS ON THE SUBJECT VEHICLES AND WILL TAKE FURTHER ACTION IF WARRANTED.SEE DOCUMENT FILE FOR MORE INFORMATION ABOUT THIS CLOSING RESUME.

Wheels:rim

ALL OF THE WHEEL SEPARATION INCIDENTS IDENTIFIED IN EA07-005 HAVE INVOLVED WHEELS SUBJECTED TO AFTERMARKET CHROMING IN CALIFORNIA.METALLURGICAL ANALYSIS OF AFTERMARKET CHROMED WHEELS OBTAINED FROM INCIDENT VEHICLES SHOWED SIGNIFICANT CHANGES IN MATERIAL PROPERTIES THAT CAN INCREASE THE CHANCE OF STRUCTURAL FAILURE.NISSAN HAS ISSUED SEVERAL COMMUNICATIONS TO DEALERS, BOTH BEFORE AND AFTER ODI'S INVESTIGATION BEGAN WITH PE06-050, WARNING AGAINST THE PRACTICE OF CHROMING WHEELS.NISSAN HAS ADVISED ODI THAT IT WILL BE SENDING ANOTHER COMMUNICATION THIS YEAR THAT REPEATS THE WARNINGS AGAINST AFTERMARKET CHROMING. NO DEFECT HAS BEEN IDENTIFIED IN THE ORIGINAL EQUIPMENT NISSAN WHEELS.THERE HAVE BEEN NO WHEEL SEPARATION INCIDENTS INVOLVING THOSE WHEELS AND THEY PASSED THE SAE RADIAL FATIGUE, CORNERING AND SIDE IMPACT TESTS CONDUCTED BY VRTC.WHILE THERE HAVE BEEN A FEW COMPLAINTS, WARRANTY CLAIMS AND SURVEY RESPONSES INDICATING CRACKS IN ORIGINAL EQUIPMENT WHEELS, THEY ARE FEW IN NUMBER, OFTEN EXHIBIT EVIDENCE OF IMPACT DAMAGE AND MAY SOMETIMES INVOLVE CRACKS IN DIFFERENT LOCATIONS OF THE WHEEL.AT THIS TIME, IN VIEW OF THE LIMITED INCIDENCE OF THE CRACKS AND THE FACT THAT THE CRACKS DO NOT APPEAR TO HAVE PROGRESSED, FURTHER USE OF AGENCY RESOURCES ON THIS INVESTIGATION DOES NOT APPEAR TO BE WARRANTED.THE AGENCY WILL CONTINUE TO MONITOR COMPLAINTS AND OTHER INFORMATION PERTAINING TO THE WHEELS ON THE SUBJECT VEHICLES AND WILL TAKE FURTHER ACTION IF WARRANTED.SEE DOCUMENT FILE FOR MORE INFORMATION ABOUT THIS CLOSING RESUME.

PE06050 · Wheel Failure

Opened Nov 9, 2006 · Closed Apr 9, 2007

Status: closed (inferred from source dates) · Wheels; Wheels:hubcap/cover; Wheels:lugs/nuts/bolts/studs; Wheels:rim

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED PE06-050 BASED ON TWO CONSUMER COMPLAINTS ALLEGING INCIDENTS OF WHEEL SEPARATION WHILE DRIVING DUE TO SPOKE FRACTURE.ONE OF THE INCIDENTS RESULTED IN A CRASH AND SERIOUS INJURY WHEN THE SEPARATED WHEEL STRUCK A CALIFORNIA HIGHWAY PATROL OFFICER ON A MOTORCYCLE ON THE OPPOSITE SIDE OF THE FREEWAY. DURING PE06-050, ODI DETERMINED THAT BOTH INCIDENTS OF WHEEL SEPARATION INVOLVED NISSAN WHEELS THAT WERE SUBJECTED TO AN AFTERMARKET RE-CHROMING PROCESS.BOTH INCIDENTS OCCURRED IN SOUTHERN CALIFORNIA.INFORMATION PROVIDED BY NISSAN SHOWED THAT PROBLEMS WITH RE-CHROMED WHEELS WERE CONCENTRATED ALMOST EXCLUSIVELY IN CALIFORNIA.NISSAN HAS ISSUED DEALER BULLETINS, MOST RECENTLY IN AUGUST 2006, WARNING AGAINST RE-CHROMING WHEELS BECAUSE THE PROCESS MAY DAMAGE WHEELS.NISSAN ALSO SUBMITTED COMPLAINTS AND WARRANTY CLAIMS CONCERNING CRACKED SPOKES IN ORIGINAL EQUIPMENT NISSAN ALLOY WHEELS.THESE CLAIMS AND COMPLAINTS WERE NOT CONCENTRATED IN ANY PARTICULAR GEOGRAPHIC REGION, BUT WERE FEW IN NUMBER.ACCORDING TO NISSAN, MOST OE ALLOY WHEELS WITH CRACKED SPOKES CAN BE ATTRIBUTED TO IMPACT DAMAGE. THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-005) TO FURTHER ASSESS THE CAUSES OF SPOKE CRACKING IN ORIGINAL EQUIPMENT NISSAN WHEELS AND IN WHEELS SUBJECTED TO RE-CHROMING AND TO ASSESS THE RISK OF ADDITIONAL WHEEL SEPARATIONS IN THE SUBJECT VEHICLES.

Additional source detail variants (4)

Wheels:hubcap/cover

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED PE06-050 BASED ON TWO CONSUMER COMPLAINTS ALLEGING INCIDENTS OF WHEEL SEPARATION WHILE DRIVING DUE TO SPOKE FRACTURE.ONE OF THE INCIDENTS RESULTED IN A CRASH AND SERIOUS INJURY WHEN THE SEPARATED WHEEL STRUCK A CALIFORNIA HIGHWAY PATROL OFFICER ON A MOTORCYCLE ON THE OPPOSITE SIDE OF THE FREEWAY. DURING PE06-050, ODI DETERMINED THAT BOTH INCIDENTS OF WHEEL SEPARATION INVOLVED NISSAN WHEELS THAT WERE SUBJECTED TO AN AFTERMARKET RE-CHROMING PROCESS.BOTH INCIDENTS OCCURRED IN SOUTHERN CALIFORNIA.INFORMATION PROVIDED BY NISSAN SHOWED THAT PROBLEMS WITH RE-CHROMED WHEELS WERE CONCENTRATED ALMOST EXCLUSIVELY IN CALIFORNIA.NISSAN HAS ISSUED DEALER BULLETINS, MOST RECENTLY IN AUGUST 2006, WARNING AGAINST RE-CHROMING WHEELS BECAUSE THE PROCESS MAY DAMAGE WHEELS.NISSAN ALSO SUBMITTED COMPLAINTS AND WARRANTY CLAIMS CONCERNING CRACKED SPOKES IN ORIGINAL EQUIPMENT NISSAN ALLOY WHEELS.THESE CLAIMS AND COMPLAINTS WERE NOT CONCENTRATED IN ANY PARTICULAR GEOGRAPHIC REGION, BUT WERE FEW IN NUMBER.ACCORDING TO NISSAN, MOST OE ALLOY WHEELS WITH CRACKED SPOKES CAN BE ATTRIBUTED TO IMPACT DAMAGE. THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-005) TO FURTHER ASSESS THE CAUSES OF SPOKE CRACKING IN ORIGINAL EQUIPMENT NISSAN WHEELS AND IN WHEELS SUBJECTED TO RE-CHROMING AND TO ASSESS THE RISK OF ADDITIONAL WHEEL SEPARATIONS IN THE SUBJECT VEHICLES.

Wheels:lugs/nuts/bolts/studs

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED PE06-050 BASED ON TWO CONSUMER COMPLAINTS ALLEGING INCIDENTS OF WHEEL SEPARATION WHILE DRIVING DUE TO SPOKE FRACTURE.ONE OF THE INCIDENTS RESULTED IN A CRASH AND SERIOUS INJURY WHEN THE SEPARATED WHEEL STRUCK A CALIFORNIA HIGHWAY PATROL OFFICER ON A MOTORCYCLE ON THE OPPOSITE SIDE OF THE FREEWAY. DURING PE06-050, ODI DETERMINED THAT BOTH INCIDENTS OF WHEEL SEPARATION INVOLVED NISSAN WHEELS THAT WERE SUBJECTED TO AN AFTERMARKET RE-CHROMING PROCESS.BOTH INCIDENTS OCCURRED IN SOUTHERN CALIFORNIA.INFORMATION PROVIDED BY NISSAN SHOWED THAT PROBLEMS WITH RE-CHROMED WHEELS WERE CONCENTRATED ALMOST EXCLUSIVELY IN CALIFORNIA.NISSAN HAS ISSUED DEALER BULLETINS, MOST RECENTLY IN AUGUST 2006, WARNING AGAINST RE-CHROMING WHEELS BECAUSE THE PROCESS MAY DAMAGE WHEELS.NISSAN ALSO SUBMITTED COMPLAINTS AND WARRANTY CLAIMS CONCERNING CRACKED SPOKES IN ORIGINAL EQUIPMENT NISSAN ALLOY WHEELS.THESE CLAIMS AND COMPLAINTS WERE NOT CONCENTRATED IN ANY PARTICULAR GEOGRAPHIC REGION, BUT WERE FEW IN NUMBER.ACCORDING TO NISSAN, MOST OE ALLOY WHEELS WITH CRACKED SPOKES CAN BE ATTRIBUTED TO IMPACT DAMAGE. THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-005) TO FURTHER ASSESS THE CAUSES OF SPOKE CRACKING IN ORIGINAL EQUIPMENT NISSAN WHEELS AND IN WHEELS SUBJECTED TO RE-CHROMING AND TO ASSESS THE RISK OF ADDITIONAL WHEEL SEPARATIONS IN THE SUBJECT VEHICLES.

Wheels

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED PE06-050 BASED ON TWO CONSUMER COMPLAINTS ALLEGING INCIDENTS OF WHEEL SEPARATION WHILE DRIVING DUE TO SPOKE FRACTURE.ONE OF THE INCIDENTS RESULTED IN A CRASH AND SERIOUS INJURY WHEN THE SEPARATED WHEEL STRUCK A CALIFORNIA HIGHWAY PATROL OFFICER ON A MOTORCYCLE ON THE OPPOSITE SIDE OF THE FREEWAY. DURING PE06-050, ODI DETERMINED THAT BOTH INCIDENTS OF WHEEL SEPARATION INVOLVED NISSAN WHEELS THAT WERE SUBJECTED TO AN AFTERMARKET RE-CHROMING PROCESS.BOTH INCIDENTS OCCURRED IN SOUTHERN CALIFORNIA.INFORMATION PROVIDED BY NISSAN SHOWED THAT PROBLEMS WITH RE-CHROMED WHEELS WERE CONCENTRATED ALMOST EXCLUSIVELY IN CALIFORNIA.NISSAN HAS ISSUED DEALER BULLETINS, MOST RECENTLY IN AUGUST 2006, WARNING AGAINST RE-CHROMING WHEELS BECAUSE THE PROCESS MAY DAMAGE WHEELS.NISSAN ALSO SUBMITTED COMPLAINTS AND WARRANTY CLAIMS CONCERNING CRACKED SPOKES IN ORIGINAL EQUIPMENT NISSAN ALLOY WHEELS.THESE CLAIMS AND COMPLAINTS WERE NOT CONCENTRATED IN ANY PARTICULAR GEOGRAPHIC REGION, BUT WERE FEW IN NUMBER.ACCORDING TO NISSAN, MOST OE ALLOY WHEELS WITH CRACKED SPOKES CAN BE ATTRIBUTED TO IMPACT DAMAGE. THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-005) TO FURTHER ASSESS THE CAUSES OF SPOKE CRACKING IN ORIGINAL EQUIPMENT NISSAN WHEELS AND IN WHEELS SUBJECTED TO RE-CHROMING AND TO ASSESS THE RISK OF ADDITIONAL WHEEL SEPARATIONS IN THE SUBJECT VEHICLES.

Wheels:rim

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED PE06-050 BASED ON TWO CONSUMER COMPLAINTS ALLEGING INCIDENTS OF WHEEL SEPARATION WHILE DRIVING DUE TO SPOKE FRACTURE.ONE OF THE INCIDENTS RESULTED IN A CRASH AND SERIOUS INJURY WHEN THE SEPARATED WHEEL STRUCK A CALIFORNIA HIGHWAY PATROL OFFICER ON A MOTORCYCLE ON THE OPPOSITE SIDE OF THE FREEWAY. DURING PE06-050, ODI DETERMINED THAT BOTH INCIDENTS OF WHEEL SEPARATION INVOLVED NISSAN WHEELS THAT WERE SUBJECTED TO AN AFTERMARKET RE-CHROMING PROCESS.BOTH INCIDENTS OCCURRED IN SOUTHERN CALIFORNIA.INFORMATION PROVIDED BY NISSAN SHOWED THAT PROBLEMS WITH RE-CHROMED WHEELS WERE CONCENTRATED ALMOST EXCLUSIVELY IN CALIFORNIA.NISSAN HAS ISSUED DEALER BULLETINS, MOST RECENTLY IN AUGUST 2006, WARNING AGAINST RE-CHROMING WHEELS BECAUSE THE PROCESS MAY DAMAGE WHEELS.NISSAN ALSO SUBMITTED COMPLAINTS AND WARRANTY CLAIMS CONCERNING CRACKED SPOKES IN ORIGINAL EQUIPMENT NISSAN ALLOY WHEELS.THESE CLAIMS AND COMPLAINTS WERE NOT CONCENTRATED IN ANY PARTICULAR GEOGRAPHIC REGION, BUT WERE FEW IN NUMBER.ACCORDING TO NISSAN, MOST OE ALLOY WHEELS WITH CRACKED SPOKES CAN BE ATTRIBUTED TO IMPACT DAMAGE. THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-005) TO FURTHER ASSESS THE CAUSES OF SPOKE CRACKING IN ORIGINAL EQUIPMENT NISSAN WHEELS AND IN WHEELS SUBJECTED TO RE-CHROMING AND TO ASSESS THE RISK OF ADDITIONAL WHEEL SEPARATIONS IN THE SUBJECT VEHICLES.