IllustrationMULTI FAULT LIGHTING PROBLEM(DASH,SHIFTER AND RH REAR RUNNING LIGHTS) AVEO LT 2005 127500 MILES. *TR
2005 Chevrolet Aveo
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2005 Chevrolet Aveo do not stand out strongly from the model-year median of 169.
About this comparison →How this year compares
Owner complaints by model year
Compare all Aveo 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
260–25K
3925–50K
5450–75K
4175–100K
30100–150K
5150K+
195 reports with mileage · 40 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 67 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 62 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Exterior Lighting. Review the 48 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
19 crash reports17 fire reports15 injury reports
Exterior Lighting complaints
48 reportsN/A
CLUSTER LIGHTS AND RIGHT TAIL LIGHT WIRING SHORTED OUT AND BURNT TO A CRISP @ DISTRIBUTION POWER BOX. *TR
I HAVE A 2005 CHEVROLET AVEO THAT HAS GIVEN ME NUMEROUS PROBLEMS. A LITTLE OVER A YEAR AGO I NOTICED I COULD NOT SHIFT MY CAR OUT OF PARK I HAVE TO USE A SCREWDRIVER TO SHIFT MY GEAR OUT OF PARK. SOON AFTER I NOTICED MY BRAKE LIGHTS STOPPED WORKING. I BOUGHT A BOX OF FUSES BUT THIS ONLY FIXED THE PROBLEM FOR LESS THAN A WEEK…
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I HAVE A 2005 CHEVROLET AVEO THAT HAS GIVEN ME NUMEROUS PROBLEMS. A LITTLE OVER A YEAR AGO I NOTICED I COULD NOT SHIFT MY CAR OUT OF PARK I HAVE TO USE A SCREWDRIVER TO SHIFT MY GEAR OUT OF PARK. SOON AFTER I NOTICED MY BRAKE LIGHTS STOPPED WORKING. I BOUGHT A BOX OF FUSES BUT THIS ONLY FIXED THE PROBLEM FOR LESS THAN A WEEK. EVERY TIME I PUT A NEW FUSE IN THE BRAKE LIGHTS WENT BACK OUT IN A DAY OR TWO. ONE DAY WHILE I WAS ON THE FREEWAY MY CAR JUST SUDDENLY STOPPED WITHOUT ANY WARNING. I TOOK THE CAR TO THE DEALER IT WAS STILL UNDER THE POWER TRAIN WARRANTY. IT WAS A ELECTRICAL PROBLEM CAUSING ALL OF THESE PROBLEMS AND COST OVER $2,000 TO FIX. A YEAR LATER THE PROBLEMS STARTED AGAIN I CAN'T MOVE MY GEAR WITHOUT USING A SCREW DRIVER, MY BRAKE LIGHTS AND HEADLIGHTS ARE OUT. IF I SLAM THE HOOD OF MY CAR ONE HEADLIGHT WILL COME ON WHICH SHOWS THAT SOMETHING IS WRONG WITH THE WIRING. THE ENGINE LIGHT AND HOLD MODE LIGHT FLASHES CONSTANTLY. I FEEL THIS CAR IS DANGEROUS BECAUSE THERE ARE NO BRAKE LIGHTS WHICH CAN EASILY CAUSE AN ACCIDENT. I WAS PULLED OVER BY THE POLICE BECAUSE OF NO BRAKE LIGHTS A $125 TICKET. I AM IN A BIND BECAUSE I REALLY NEED MY CAR FOR WORK BUT I DO NOT HAVE $2,000 (NO LONGER UNDER WARRANTY) TO FIX THIS CAR ONLY TO HAVE THE SAME PROBLEM HAPPEN AGAIN MONTHS FROM NOW. ALSO, I HAVE NOTICED A STRONG GAS SMELL FROM THE CAR THAT HAS ME CONCERNED. I HAVE READ SO MANY INTERNET POST FROM OTHER PEOPLE COMPLAINING ABOUT THE SAME PROBLEMS. THIS CAR SERIOUSLY NEED TO BE RECALLED BECAUSE IT IS ENDANGERING PEOPLE LIVES. *KB
COMPLETE FAILURE OF INTERIOR LIGHTS. THIS ALSO AFFECTED THE RIGHT REAR DRIVING LIGHT. IT ONLY COMES ON WHEN BRAKES ARE APPLIED. THIS IS THE 2ND COMPLAINT I HAVE FILED FOR THIS VEHICLE/LEMON. *TR
ON SUNDAY EVENING I ATTEMPTED TO PUT MY 2005 CHEVY AVEO INTO DRIVE AFTER PUTTING MY KEY IN THE IGNITION AND STARTING THE VEHICLE BUT THE SHIFTER WAS STUCK IN PARK. THE AVEO HAS A FEATURE CALLED THE "SHIFT LOCK RELEASE" WHICH IS A HOLE ON THE SHIFTER CONSOLE YOU CAN PUT A SCREWDRIVER OR OTHER TOOL INTO TO RELEASE THE SHIFTER INTO…
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ON SUNDAY EVENING I ATTEMPTED TO PUT MY 2005 CHEVY AVEO INTO DRIVE AFTER PUTTING MY KEY IN THE IGNITION AND STARTING THE VEHICLE BUT THE SHIFTER WAS STUCK IN PARK. THE AVEO HAS A FEATURE CALLED THE "SHIFT LOCK RELEASE" WHICH IS A HOLE ON THE SHIFTER CONSOLE YOU CAN PUT A SCREWDRIVER OR OTHER TOOL INTO TO RELEASE THE SHIFTER INTO DRIVE IN THESE SITUATIONS. I WAS ABLE TO PUT THE CAR IN DRIVE AND MAKE IT HOME SAFELY AFTER USING THE SHIFT LOCK RELEASE BUT WHEN I GOT HOME I REALIZED MY KEY WAS STUCK IN THE IGNITION. MY CAR SAT UNLOCKED OVERNIGHT BECAUSE I COULD NOT GET THE KEY OUT. ON MONDAY I CALLED MY LOCAL GM DEALERSHIP IN SALEM, OH AND THEY STATED THEY WOULD NOT BE ABLE TO TAKE A LOOK AT MY CAR UNTIL TUESDAY. I SPENT THE ENTIRE DAY RESEARCHING ONLINE AND FOUND MANY CUSTOMERS WHO HAVE EXPERIENCED THIS SAME ISSUE WITH THE AVEO. LATER ON IN THE EVENING I REALIZED MY BRAKE LIGHTS WEREN'T WORKING BUT THERE WAS NOT A BLOWN FUSE OR SWITCH. I TESTED BOTH OF THE BRAKE LIGHTS AND THEY WERE STILL GOOD. ON TUESDAY I TOOK MY CAR TO THE DEALERSHIP AND IT COST ME $80 FOR THE MECHANIC TO TELL ME THE SHIFTER IS BAD, WHICH I ALREADY KNEW. THEY ALSO STATED IT WOULD BE $300 TO REPAIR THE SHIFTER. I STRONGLY BELIEVE THE FAILURE OF THE BRAKE LIGHTS, THE SHIFTER AND THE IGNITION ARE TIED TOGETHER AND SHOULD BE REPLACED BY GM AT NO COST TO ME. MY VEHICLE IS SITTING UNATTENDED WITH THE KEY IN IT, WHICH RUNS THE RISK OF IT BEING STOLEN. NOT TO MENTION WHEN I AM DRIVING I HAVE NO BRAKE LIGHTS TO ALERT THE OTHER DRIVERS I AM SLOWING DOWN OR STOPPING WHICH COULD CAUSE AN ACCIDENT. EACH TIME I ATTEMPT TO PUT THE CAR IN DRIVE I HAVE TO INSERT SOMETHING INTO THE SHIFT LOCK RELEASE TO SHIFT THE CAR AND THIS HAS BEEN GOING ON SINCE SUNDAY. *TR
CAR TYPE: 2005 CHEVY AVEO PROBLEMS I HAVE HAD WITH THIS CAR; 1. OXYGEN SENSOR NEEDED REPLACEMENT BY 41,XXX MILES 2. AT 82,XXX MI. WIRING PROBLEMS IN FUSE BOX WIRES CAME LOOSE (POSSIBLY A FIRE HAZARD) BURNT THE WIRING HARNESS. (CHAR MARKS ON THE WIRING HARNESS) CAUSED THE INTERIOR (INSTRUMENT CLUSTER PANEL) AND EXTERIOR …
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CAR TYPE: 2005 CHEVY AVEO PROBLEMS I HAVE HAD WITH THIS CAR; 1. OXYGEN SENSOR NEEDED REPLACEMENT BY 41,XXX MILES 2. AT 82,XXX MI. WIRING PROBLEMS IN FUSE BOX WIRES CAME LOOSE (POSSIBLY A FIRE HAZARD) BURNT THE WIRING HARNESS. (CHAR MARKS ON THE WIRING HARNESS) CAUSED THE INTERIOR (INSTRUMENT CLUSTER PANEL) AND EXTERIOR LIGHTS (DAYTIME RUNNING LIGHTS)(YELLOW LOWBEAMS THAT CONTROL TURN SIGNAL) TO TURN OFF WHILE DRIVING THE VEHICLE DURING THE NIGHT TIME. FIX COST ME $125.00 PLUS TAX 8.25% THIS ISN'T THE FIRST TIME I'VE HEARD OF THIS HAPPENING IN FACT ITS ON MANY ONLINE FORUMS AS HAPPENING TO SEVERAL OTHER PEOPLE. 3. AT 92,XXX MILES. THERMOSTAT HOUSING CRACKED IN THE CENTER WHERE THE THERMOSTAT IS LOCATED AT (THERMOSTAT HOUSING IS PLASTIC) VERY CHEAPLY MADE. NO PARTS HOUSES CARRY THIS ITEM. ITS A GM PART. GOT STRANDED 44 MILES FROM HOME AND HAD TO GET A TOW TRUCK TO BRING CAR HOME. COST; $115.00 + TAX CORRECTIONS MADE TO VEHICLE; 1. PURCHASED A NEW OXYGEN SENSOR FOR ABOUT $120.00 2. TAKEN ELECTRICAL PROBLEM TO A SHOP AND HAD THE SHOP FIX IT FOR 125.00 +TAX 3. PROBLEM STILL PENDING. PARTS NOT AVAILABLE AT PART HOUSES I.E. AUTOZONE O'REILEYS A-LINE, ADVANCED AUTO, ETC....I BELIEVE PARTS HOUSES DO NOT WISH TO CARRY THESE PARTS. PART IS TOO CHEAPLY MADE FOR THEM TO CARRY I BELIEVE THE PART SHOULD HAVE BEEN MADE OUT OF METAL.(STEEL, ALUMINUM. ETC....) PROPERTY DAMAGE: DAMAGE TO WIRING HARNESS IN VEHICLE CHEVY AVEO FIRE: BURNT WIRING HARNESS IN VEHICLE, WIRES HAD TO BE SOLDERED FROM A SEPARATE LOCALITY IN ENGINE COMPARTMENT. *TR
TL* - THE CONTACT OWNS A 2005 CHEVROLET AVEO. AT THE TIME THE VEHICLE WAS PURCHASED THE CONTACT OBSERVED THAT THE TAIL LIGHTS WOULD NOT OPERATE PROPERLY UNLESS THE HEADLIGHTS WERE ON. DUE TO THE FAILURE THE CONTACT ALMOST CAUSED A CRASH. GMC ADVISED THE CONTACT TO CALL THE DEALER REGARDING THE FAILURE. THE DEALER STATED THAT …
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TL* - THE CONTACT OWNS A 2005 CHEVROLET AVEO. AT THE TIME THE VEHICLE WAS PURCHASED THE CONTACT OBSERVED THAT THE TAIL LIGHTS WOULD NOT OPERATE PROPERLY UNLESS THE HEADLIGHTS WERE ON. DUE TO THE FAILURE THE CONTACT ALMOST CAUSED A CRASH. GMC ADVISED THE CONTACT TO CALL THE DEALER REGARDING THE FAILURE. THE DEALER STATED THAT THEY WERE UNAWARE THAT THE TAIL LIGHTS WOULD NOT OPERATE UNLESS THE HEADLIGHTS WERE ON. THE DEALER DIDN'T STATE WHETHER IT COULD BE REPAIRED. THE VEHICLE'S FAILURE MILEAGE WAS 0 BECAUSE AT THE TIME THE FAILURE OCCURRED IT WAS PURCHASED BRAND NEW. THE CURRENT MILEAGE WAS 43,000. *AK UPDATE *4/23/07 **TR
Official recalls
114V261000 · Exterior Lighting:headlights
May 19, 2014
General Motors is recalling certain model year 2004-2008 Chevrolet Aveo vehicles equipped with daytime running lights (DRL). In the affected vehicles, there may be heat generated within the DRL module located in the center console in the instrument panel, which could melt the DRL module.
Consequence & remedy
Consequence: If the DRL module melts due to the heat generation, it could cause a vehicle fire.
Remedy: GM will notify owners, and dealers will install a revised DRL module, inspect the wiring connector for heat damage, and clean the DRL circuit grounds. Owners were sent interim notices on August 14, 2014. The recall began on February 6, 2015. Owners may contact General Motors customer service at 1-800-222-1020 (Chevrolet). General Motors recall number for this campaign is 14236.
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
2EA08005 · Stuck Throttle Valve
Opened Feb 14, 2008 · Closed Oct 14, 2008
Status: closed (inferred from source dates) · Engine And Engine Cooling:exhaust System:emission Control:crankcase (pcv); Vehicle Speed Control
TO DATE, THE OFFICE OF DEFECTS INVESTIGATION (ODI) IS AWARE OF 29 NON-DUPLICATIVE COMPLAINTS/FIELD REPORTS AND 52 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT AFFECTING 69 UNIQUE SUBJECT VEHICLES.BECAUSE THE ALLEGED DEFECT CONDITION IS MOST LIKELY TO OCCUR DURING WINTER MONTHS WHEN AMBIENT TEMPERATURES ARE BELOW FREEZING, ODI UPGRADED THIS INVESTIGATION TO AN ENGINEERING ANALYSIS ON FEBRUARY 14, 2008 SO THAT IT COULD CONTINUE TO MONITOR THE FIELD EXPERIENCE DURING THE 2007/2008 WINTER SEASON.BY LETTER DATED MAY 22, 2008, GENERAL MOTORS CORP. (GM) SUPPLEMENTED ITS PREVIOUS INFORMATION REQUEST RESPONSE WITH FIELD DATA RECEIVED BY GM THROUGH MAY 1, 2008.ACCORDING TO GM, WHEN MOISTURE FREEZES IN THE POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM AND/OR THE ENGINE AIR INTAKE TRACT IT IS MOST OFTEN OBSERVED AS A HARD TO START/NO START CONDITION, THROTTLE STUCK CLOSED, ROUGH RUNNING ENGINE, STALLING AT IDLE, OR OIL LEAKAGE.OF THE 29 COMPLAINTS RELATED TO STUCK THROTTLE, ODI IDENTIFIED 5 REPORTS THAT ALLEGE UNWANTED ACCELERATION, 13 REPORTS DESCRIBE AN APPARENT HIGH-IDLE CONDITION AT START UP OR WHEN SLOWING THE VEHICLE TO A STOP WITHOUT ANY ALLEGATION OF UNWANTED ACCELERATION OR DIMINISHED BRAKING PERFORMANCE, AND THE REMAINING 11 REPORTS DESCRIBE AMBIGUOUS ALLEGATIONS OF STUCK THROTTLE WITHOUT REGARD TO SEVERITY OR CONSEQUENCE.ODI ANALYSIS OF FIELD INCIDENT DATA SHOWS THAT THE COMPLAINT AND WARRANTY TRENDS APPEAR TO BE IN DECLINE, WITH ONLY 1 ADDITIONAL COMPLAINT AND 6 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT RECEIVED BY GM SINCE APRIL 2007. A SAFETY-RELATED DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.ACCORDINGLY, THIS INVESTIGATION HAS BEEN 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.
Additional source detail variants (2)
Engine And Engine Cooling:exhaust System:emission Control:crankcase (pcv)
TO DATE, THE OFFICE OF DEFECTS INVESTIGATION (ODI) IS AWARE OF 29 NON-DUPLICATIVE COMPLAINTS/FIELD REPORTS AND 52 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT AFFECTING 69 UNIQUE SUBJECT VEHICLES.BECAUSE THE ALLEGED DEFECT CONDITION IS MOST LIKELY TO OCCUR DURING WINTER MONTHS WHEN AMBIENT TEMPERATURES ARE BELOW FREEZING, ODI UPGRADED THIS INVESTIGATION TO AN ENGINEERING ANALYSIS ON FEBRUARY 14, 2008 SO THAT IT COULD CONTINUE TO MONITOR THE FIELD EXPERIENCE DURING THE 2007/2008 WINTER SEASON.BY LETTER DATED MAY 22, 2008, GENERAL MOTORS CORP. (GM) SUPPLEMENTED ITS PREVIOUS INFORMATION REQUEST RESPONSE WITH FIELD DATA RECEIVED BY GM THROUGH MAY 1, 2008.ACCORDING TO GM, WHEN MOISTURE FREEZES IN THE POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM AND/OR THE ENGINE AIR INTAKE TRACT IT IS MOST OFTEN OBSERVED AS A HARD TO START/NO START CONDITION, THROTTLE STUCK CLOSED, ROUGH RUNNING ENGINE, STALLING AT IDLE, OR OIL LEAKAGE.OF THE 29 COMPLAINTS RELATED TO STUCK THROTTLE, ODI IDENTIFIED 5 REPORTS THAT ALLEGE UNWANTED ACCELERATION, 13 REPORTS DESCRIBE AN APPARENT HIGH-IDLE CONDITION AT START UP OR WHEN SLOWING THE VEHICLE TO A STOP WITHOUT ANY ALLEGATION OF UNWANTED ACCELERATION OR DIMINISHED BRAKING PERFORMANCE, AND THE REMAINING 11 REPORTS DESCRIBE AMBIGUOUS ALLEGATIONS OF STUCK THROTTLE WITHOUT REGARD TO SEVERITY OR CONSEQUENCE.ODI ANALYSIS OF FIELD INCIDENT DATA SHOWS THAT THE COMPLAINT AND WARRANTY TRENDS APPEAR TO BE IN DECLINE, WITH ONLY 1 ADDITIONAL COMPLAINT AND 6 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT RECEIVED BY GM SINCE APRIL 2007. A SAFETY-RELATED DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.ACCORDINGLY, THIS INVESTIGATION HAS BEEN 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.
Vehicle Speed Control
TO DATE, THE OFFICE OF DEFECTS INVESTIGATION (ODI) IS AWARE OF 29 NON-DUPLICATIVE COMPLAINTS/FIELD REPORTS AND 52 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT AFFECTING 69 UNIQUE SUBJECT VEHICLES.BECAUSE THE ALLEGED DEFECT CONDITION IS MOST LIKELY TO OCCUR DURING WINTER MONTHS WHEN AMBIENT TEMPERATURES ARE BELOW FREEZING, ODI UPGRADED THIS INVESTIGATION TO AN ENGINEERING ANALYSIS ON FEBRUARY 14, 2008 SO THAT IT COULD CONTINUE TO MONITOR THE FIELD EXPERIENCE DURING THE 2007/2008 WINTER SEASON.BY LETTER DATED MAY 22, 2008, GENERAL MOTORS CORP. (GM) SUPPLEMENTED ITS PREVIOUS INFORMATION REQUEST RESPONSE WITH FIELD DATA RECEIVED BY GM THROUGH MAY 1, 2008.ACCORDING TO GM, WHEN MOISTURE FREEZES IN THE POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM AND/OR THE ENGINE AIR INTAKE TRACT IT IS MOST OFTEN OBSERVED AS A HARD TO START/NO START CONDITION, THROTTLE STUCK CLOSED, ROUGH RUNNING ENGINE, STALLING AT IDLE, OR OIL LEAKAGE.OF THE 29 COMPLAINTS RELATED TO STUCK THROTTLE, ODI IDENTIFIED 5 REPORTS THAT ALLEGE UNWANTED ACCELERATION, 13 REPORTS DESCRIBE AN APPARENT HIGH-IDLE CONDITION AT START UP OR WHEN SLOWING THE VEHICLE TO A STOP WITHOUT ANY ALLEGATION OF UNWANTED ACCELERATION OR DIMINISHED BRAKING PERFORMANCE, AND THE REMAINING 11 REPORTS DESCRIBE AMBIGUOUS ALLEGATIONS OF STUCK THROTTLE WITHOUT REGARD TO SEVERITY OR CONSEQUENCE.ODI ANALYSIS OF FIELD INCIDENT DATA SHOWS THAT THE COMPLAINT AND WARRANTY TRENDS APPEAR TO BE IN DECLINE, WITH ONLY 1 ADDITIONAL COMPLAINT AND 6 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT RECEIVED BY GM SINCE APRIL 2007. A SAFETY-RELATED DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.ACCORDINGLY, THIS INVESTIGATION HAS BEEN 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.
PE07051 · Stuck Throttle Valve
Opened Oct 19, 2007 · Closed Feb 14, 2008
Status: closed (inferred from source dates) · Engine And Engine Cooling:exhaust System:emission Control:crankcase (pcv); Vehicle Speed Control
ON OCTOBER 19, 2007, THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED A PRELIMINARY EVALUATION TO INVESTIGATE ALLEGED STUCK THROTTLE INCIDENTS DUE TO ICE FORMATION WITHIN THE ENGINE AIR INTAKE TRACT IN CERTAIN MODEL YEAR (MY) 2004-2005 CHEVROLET AVEO VEHICLES MANUFACTURED FOR SALE OR LEASE IN THE UNITED STATES.THIS INVESTIGATION WAS PROMPTED BY A SAFETY RECALL CAMPAIGN (05F-069) CONDUCTED BY GENERAL MOTORS CORP. (GM) INVOLVING SUBSTANTIALLY SIMILAR VEHICLES MANUFACTURED FOR SALE OR LEASE IN CANADA.AT THAT TIME, GM ISSUED A TECHNICAL SERVICE BULLETIN (TSB #05-06-04-065) TO ADDRESS THE ALLEGED DEFECT CONDITION IN U.S. VEHICLES.GM SUBSEQUENTLY REVISED THE CANADIAN RECALL CAMPAIGN TO INCLUDE MORE DETAILED INSTRUCTIONS AFTER IT DISCOVERED CERTAIN VEHICLES WERE NOT PROPERLY SERVICED UNDER THE ORIGINAL RECALL CAMPAIGN.GM REVISED THE CANADIAN RECALL CAMPAIGN A SECOND TIME TO INCLUDE MORE SUBSTANTIAL CHANGES TO THE THROTTLE BODY, INTAKE MANIFOLD, POSITIVE CRANKCASE VENTILATION (PCV) AND ENGINE COOLING SYSTEMS TO FURTHER REDUCE THE LIKELIHOOD OF ICING WITHIN THE ENGINE AIR INTAKE TRACT.AGAIN, GM ISSUED A TECHNICAL SERVICE BULLETIN (TSB #08-06-04-009) TO ADDRESS THE ALLEGED DEFECT CONDITION IN U.S. VEHICLES USING THE REVISED PROCEDURE.ODI IS AWARE OF 28 NON-DUPLICATIVE COMPLAINTS/FIELD REPORTS AND 46 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT AFFECTING 63 UNIQUE SUBJECT VEHICLES.THE ALLEGED DEFECT CONDITION IS MOST LIKELY TO OCCUR DURING THE WINTER MONTHS WHEN AMBIENT TEMPERATURES ARE BELOW FREEZING.HOWEVER, THE INFORMATION PROVIDED IN GM'S RESPONSE TO ODI'S INFORMATION REQUEST LETTER DATED NOVEMBER 2, 2007, DOES NOT CAPTURE EVENTS THAT MAY HAVE OCCURRED DURING THE MOST RECENT WINTER MONTHS.ACCORDINGLY, THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-005) TO FURTHER STUDY THE FREQUENCY OF THE ALLEGED DEFECT.
Additional source detail variants (2)
Engine And Engine Cooling:exhaust System:emission Control:crankcase (pcv)
ON OCTOBER 19, 2007, THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED A PRELIMINARY EVALUATION TO INVESTIGATE ALLEGED STUCK THROTTLE INCIDENTS DUE TO ICE FORMATION WITHIN THE ENGINE AIR INTAKE TRACT IN CERTAIN MODEL YEAR (MY) 2004-2005 CHEVROLET AVEO VEHICLES MANUFACTURED FOR SALE OR LEASE IN THE UNITED STATES.THIS INVESTIGATION WAS PROMPTED BY A SAFETY RECALL CAMPAIGN (05F-069) CONDUCTED BY GENERAL MOTORS CORP. (GM) INVOLVING SUBSTANTIALLY SIMILAR VEHICLES MANUFACTURED FOR SALE OR LEASE IN CANADA.AT THAT TIME, GM ISSUED A TECHNICAL SERVICE BULLETIN (TSB #05-06-04-065) TO ADDRESS THE ALLEGED DEFECT CONDITION IN U.S. VEHICLES.GM SUBSEQUENTLY REVISED THE CANADIAN RECALL CAMPAIGN TO INCLUDE MORE DETAILED INSTRUCTIONS AFTER IT DISCOVERED CERTAIN VEHICLES WERE NOT PROPERLY SERVICED UNDER THE ORIGINAL RECALL CAMPAIGN.GM REVISED THE CANADIAN RECALL CAMPAIGN A SECOND TIME TO INCLUDE MORE SUBSTANTIAL CHANGES TO THE THROTTLE BODY, INTAKE MANIFOLD, POSITIVE CRANKCASE VENTILATION (PCV) AND ENGINE COOLING SYSTEMS TO FURTHER REDUCE THE LIKELIHOOD OF ICING WITHIN THE ENGINE AIR INTAKE TRACT.AGAIN, GM ISSUED A TECHNICAL SERVICE BULLETIN (TSB #08-06-04-009) TO ADDRESS THE ALLEGED DEFECT CONDITION IN U.S. VEHICLES USING THE REVISED PROCEDURE.ODI IS AWARE OF 28 NON-DUPLICATIVE COMPLAINTS/FIELD REPORTS AND 46 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT AFFECTING 63 UNIQUE SUBJECT VEHICLES.THE ALLEGED DEFECT CONDITION IS MOST LIKELY TO OCCUR DURING THE WINTER MONTHS WHEN AMBIENT TEMPERATURES ARE BELOW FREEZING.HOWEVER, THE INFORMATION PROVIDED IN GM'S RESPONSE TO ODI'S INFORMATION REQUEST LETTER DATED NOVEMBER 2, 2007, DOES NOT CAPTURE EVENTS THAT MAY HAVE OCCURRED DURING THE MOST RECENT WINTER MONTHS.ACCORDINGLY, THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-005) TO FURTHER STUDY THE FREQUENCY OF THE ALLEGED DEFECT.
Vehicle Speed Control
ON OCTOBER 19, 2007, THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED A PRELIMINARY EVALUATION TO INVESTIGATE ALLEGED STUCK THROTTLE INCIDENTS DUE TO ICE FORMATION WITHIN THE ENGINE AIR INTAKE TRACT IN CERTAIN MODEL YEAR (MY) 2004-2005 CHEVROLET AVEO VEHICLES MANUFACTURED FOR SALE OR LEASE IN THE UNITED STATES.THIS INVESTIGATION WAS PROMPTED BY A SAFETY RECALL CAMPAIGN (05F-069) CONDUCTED BY GENERAL MOTORS CORP. (GM) INVOLVING SUBSTANTIALLY SIMILAR VEHICLES MANUFACTURED FOR SALE OR LEASE IN CANADA.AT THAT TIME, GM ISSUED A TECHNICAL SERVICE BULLETIN (TSB #05-06-04-065) TO ADDRESS THE ALLEGED DEFECT CONDITION IN U.S. VEHICLES.GM SUBSEQUENTLY REVISED THE CANADIAN RECALL CAMPAIGN TO INCLUDE MORE DETAILED INSTRUCTIONS AFTER IT DISCOVERED CERTAIN VEHICLES WERE NOT PROPERLY SERVICED UNDER THE ORIGINAL RECALL CAMPAIGN.GM REVISED THE CANADIAN RECALL CAMPAIGN A SECOND TIME TO INCLUDE MORE SUBSTANTIAL CHANGES TO THE THROTTLE BODY, INTAKE MANIFOLD, POSITIVE CRANKCASE VENTILATION (PCV) AND ENGINE COOLING SYSTEMS TO FURTHER REDUCE THE LIKELIHOOD OF ICING WITHIN THE ENGINE AIR INTAKE TRACT.AGAIN, GM ISSUED A TECHNICAL SERVICE BULLETIN (TSB #08-06-04-009) TO ADDRESS THE ALLEGED DEFECT CONDITION IN U.S. VEHICLES USING THE REVISED PROCEDURE.ODI IS AWARE OF 28 NON-DUPLICATIVE COMPLAINTS/FIELD REPORTS AND 46 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT AFFECTING 63 UNIQUE SUBJECT VEHICLES.THE ALLEGED DEFECT CONDITION IS MOST LIKELY TO OCCUR DURING THE WINTER MONTHS WHEN AMBIENT TEMPERATURES ARE BELOW FREEZING.HOWEVER, THE INFORMATION PROVIDED IN GM'S RESPONSE TO ODI'S INFORMATION REQUEST LETTER DATED NOVEMBER 2, 2007, DOES NOT CAPTURE EVENTS THAT MAY HAVE OCCURRED DURING THE MOST RECENT WINTER MONTHS.ACCORDINGLY, THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA08-005) TO FURTHER STUDY THE FREQUENCY OF THE ALLEGED DEFECT.