NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
29 reportsClear category filterMileage unknown · Jun 20, 2014
Air BagsElectrical System
TL* THE CONTACT OWNS A 2007 SATURN SKY. THE CONTACT RECEIVED THE NHTSA RECALL NOTIFICATION RELATED TO CAMPAIGN NUMBER 14V047000 (AIR BAGS, ELECTRICAL SYSTEM). THE CONTACT STATED THAT THE VEHICLE WAS NOT REPAIRED WITHIN A REASONABLE AMOUNT OF TIME. THE DEALER ADVISED THE CONTACT THAT THE PARTS WERE NOT AVAILABLE. THERE WERE NO F…
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TL* THE CONTACT OWNS A 2007 SATURN SKY. THE CONTACT RECEIVED THE NHTSA RECALL NOTIFICATION RELATED TO CAMPAIGN NUMBER 14V047000 (AIR BAGS, ELECTRICAL SYSTEM). THE CONTACT STATED THAT THE VEHICLE WAS NOT REPAIRED WITHIN A REASONABLE AMOUNT OF TIME. THE DEALER ADVISED THE CONTACT THAT THE PARTS WERE NOT AVAILABLE. THERE WERE NO FAILURES AT THIS TIME. THE MANUFACTURER WAS NOT NOTIFIED OF THE DELAY. ...UPDATED 09-05-14 *BF THE VEHICLE WAS REPAIRED. UPDATED 9/15/2014 *JS
NHTSA ODI #10604815
60,000 miles · Jun 9, 2014
Air BagsElectrical System
SERVICE AIR BAG WARNING IS ACTIVATED DUE TO A DEFECTIVE SENSOR WHICH RESULTS IN AIR BAG NOT FUNCTIONING PROPERLY OR BEING DEPLOYED IN THE EVENT OF AN ACCIDENT. THIS IS AN OBVIOUS SAFETY CONCERN THAT SHOULD BE ADDRESSED BY RECALL. *TR
NHTSA ODI #10597254
Mileage unknown · Jun 3, 2014
Air BagsElectrical System
TL* THE CONTACT OWNS A 2007 SATURN SKY. THE CONTACT STATED THE REASONABLE AMOUNT OF TIME HAD PASSED IN ORDER TO HAVE REPAIRS PERFORMED FOR RECALL NHTSA CAMPAIGN NUMBER: 14V047000 (AIR BAGS, ELECTRICAL SYSTEM) AND NHTSA CAMPAIGN NUMBER: 14V171000 (ELECTRICAL SYSTEM). THE DEALER STATED THE PART WAS NOT AVAILABLE FOR REPAIR. THE MA…
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TL* THE CONTACT OWNS A 2007 SATURN SKY. THE CONTACT STATED THE REASONABLE AMOUNT OF TIME HAD PASSED IN ORDER TO HAVE REPAIRS PERFORMED FOR RECALL NHTSA CAMPAIGN NUMBER: 14V047000 (AIR BAGS, ELECTRICAL SYSTEM) AND NHTSA CAMPAIGN NUMBER: 14V171000 (ELECTRICAL SYSTEM). THE DEALER STATED THE PART WAS NOT AVAILABLE FOR REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE PROBLEM. THE VEHICLE HAD NOT EXHIBITED THE FAILURE. UPDATED 08/14/2014*L'S
NHTSA ODI #10595915
70,000 miles · Jun 2, 2014
Air BagsElectrical SystemEngineCrashInjury
TL* THE CONTACT OWNS A 2007 SATURN SKY. THE CONTACT STATED THAT WHILE DRIVING 30 MPH AND APPLYING THE BRAKES, THE ENGINE STALLED WITHOUT WARNING AND CAUSED THE DRIVER TO CRASH INTO ANOTHER VEHICLE. THE DRIVER SUSTAINED INJURIES TO THE BACK. THE VEHICLE WAS DESTROYED AND A POLICE REPORT WAS NOT FILED. THE CONTACT STATED THAT NH…
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TL* THE CONTACT OWNS A 2007 SATURN SKY. THE CONTACT STATED THAT WHILE DRIVING 30 MPH AND APPLYING THE BRAKES, THE ENGINE STALLED WITHOUT WARNING AND CAUSED THE DRIVER TO CRASH INTO ANOTHER VEHICLE. THE DRIVER SUSTAINED INJURIES TO THE BACK. THE VEHICLE WAS DESTROYED AND A POLICE REPORT WAS NOT FILED. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 14V171000 (ELECTRICAL SYSTEM) WAS RECEIVED MARCH 2012 HOWEVER, THE DEALER HAD ADVISED THAT THE PART WAS NOT AVAILABLE AND PLACED THE CONTACT ON A WAITING LIST. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE AND THE CURRENT MILEAGE WAS 70,000. UPDATED 08/14/2014*LJ
NHTSA ODI #10595569
75,983 miles · May 19, 2014
Air BagsElectrical SystemSeats
UPON ENTERING THE VEHICLE ON FRIDAY, MAY 16TH, 2014 I NOTICED THE SERVICE AIRBAG SOON LIGHT AND NOTIFICATION WERE DISPLAYED ON THE DIC. AFTER STARTUP AND VEHICLE SYSTEM CHECK THE LIGHTS REMAINED ON AND WILL NOT GO OUT. *JS
NHTSA ODI #10592342
Mileage unknown · May 7, 2014
Air BagsElectrical System
TL* THE CONTACT OWNS A 2007 SATURN SKY. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN ID NUMBERS: 14V047000 (AIR BAGS , ELECTRICAL SYSTEM) AND 14V171000 (ELECTRICAL SYSTEM), HOWEVER THE PARTS NEEDED TO COMPLETE EACH RECALL SERVICE WERE NOT AVAILABLE. THE DEALER WAS UNABLE TO PROVIDE AN EXPECTED DATE FOR WHEN THE REMEDY PAR…
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TL* THE CONTACT OWNS A 2007 SATURN SKY. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN ID NUMBERS: 14V047000 (AIR BAGS , ELECTRICAL SYSTEM) AND 14V171000 (ELECTRICAL SYSTEM), HOWEVER THE PARTS NEEDED TO COMPLETE EACH RECALL SERVICE WERE NOT AVAILABLE. THE DEALER WAS UNABLE TO PROVIDE AN EXPECTED DATE FOR WHEN THE REMEDY PARTS WOULD BECOME AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
NHTSA ODI #10587095
Mileage unknown · Mar 20, 2014
Air BagsElectrical System
THE PASSENGER PRESENCE SENSOR LIGHT HAS BEEN ON FOR AWHILE. IT HAD BEEN 'FIXED' ONCE BEFORE WHEN THE VEHICLE WAS UNDER WARRANTY. THE EXACT SAME SENSOR WENT OUT SEVERAL MONTHS AFTER WARRANTY EXPIRATION JUNE 2012). CONCERNED BECAUSE THIS FAULTY (DISABLED) SENSOR WILL NOT DEPLOY PASSENGER-SIDE AIRBAG IN AN ACCIDENT. *TR
NHTSA ODI #10573789
70,000 miles · Sep 23, 2013
Air BagsElectrical SystemElectronic Stability Control (esc)
EVERYTIME I START MY VEHICLE I GET THE FOLLOWING MESSAGES ON THE CONTROL PANEL. SERVICE AIRBAG, SERVICE TRACTION CONTROL, ESC OFF/DISABLED. THERE HAS BEEN NO ACCIDENTS ON THE VEHICLE BUT LACK OF ESC MAKES CONTROLLING THE RWD PERFORMANCE VEHICLE DIFFICULT, IN ADDITION THE SERVICE AIRBAG MESSAGE IS FURTHER REASON FOR CONCERN.
NHTSA ODI #10545018
18,900 miles · Sep 13, 2013
Electrical SystemVisibility
THE WIRING FOR THE HVAC BLOWER MOTOR MELTED AT THE CONNECTION TO THE RESISTOR PACK THAT CONTROLS THE BLOWER MOTOR SPEED. YOU COULD SMELL MELTING PLASTIC. LUCKILY THIS DID NOT START THE WIRING HARNESS ON FIRE AS THE FUSE FOR THE CIRCUIT DID NOT OPEN. FURTHER INVESTIGATION SHOWS THIS IS BE A KNOWN PROBLEM ON HUMMER H3, SATURN …
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THE WIRING FOR THE HVAC BLOWER MOTOR MELTED AT THE CONNECTION TO THE RESISTOR PACK THAT CONTROLS THE BLOWER MOTOR SPEED. YOU COULD SMELL MELTING PLASTIC. LUCKILY THIS DID NOT START THE WIRING HARNESS ON FIRE AS THE FUSE FOR THE CIRCUIT DID NOT OPEN. FURTHER INVESTIGATION SHOWS THIS IS BE A KNOWN PROBLEM ON HUMMER H3, SATURN SKY, AND PONTIAC SOLSTICE VEHICLE ALSO AS THEY SHARE THE SAME PARTS IN MODEL YEARS 2006 - 2010. HTTP://PARTS.NALLEYGMC.COM/PRODUCTS/HUMMER/2010/H3/HARNESS-CHASSISENGINE-WIRING-HARNESS/3041298/25867517.HTML THIS PROBLEM IS SO WELL KNOWN, AND WIDESPREAD PEOPLE HAVE DEVISED THERE OWN FIX FOR THIS ISSUE. HTTP://WWW.SOLSTICEFORUM.COM/FORUM/F62/HEATER-AC-BLOWER-STOPPED-WORKING-68002/ HTTP://WWW.HUMMERXCLUB.COM/FORUM/VIEWTOPIC.PHP?T=13515 HTTP://WWW.HUMMERFORUMS.COM/FORUM/HUMMER-H3-17/AC-BLOWER-FIX-19208/ HTTP://WWW.FIXYA.COM/CARS/T2592812-2006_HUMMER_H3_C_AMP_HEATER_FAN_BLOWER HTTP://WWW.FIXYA.COM/CARS/T2627579-HEATER_AIR_FAN_DOESN'T_COME. *TR
NHTSA ODI #10543540
Official recalls
4Jan 26, 2017
General Motors LLC (GM) is recalling certain 2006-2010 Pontiac Solstice and 2007-2010 Saturn Sky vehicles. The Passenger Air Bag Suppression System (PPS) sensor may become bent or damaged within the front passenger seat, possibly disabling the front passenger air bag.
Consequence & remedy
Consequence: In the event of a crash, if the front passenger air bag does not deploy as intended, the front passenger has an increased risk of injury.
Remedy: The remedy for this recall is still under development. A permanent remedy is currently under development. The recall began February 26, 2018. Owners may contact Pontiac customer service at 1-800-762-2737 or Saturn customer service at 1-800-553-6000. GM's number for this recall is 17036.
Apr 10, 2014
General Motors LLC (GM) is recalling certain model year 2005-2010 Chevrolet Cobalt, 2006-2011 Chevrolet HHR, 2007-2010 Pontiac G5, 2006-2010 Pontiac Solstice, 2003-2007 Saturn Ion, and 2007-2010 Saturn Sky vehicles. In the affected vehicles, the key can be removed from the ignition when the ignition is not in the "Off" position.
Consequence & remedy
Consequence: If the key can be removed from the ignition when the ignition is not in the "off" position, the vehicle could roll away: (a) for an automatic transmission, if the transmission is not in the "Park" position; or (b) for a manual transmission, if the parking brake is not engaged and the transmission is not in the "Reverse" position. This potential for rollaway increases the risk for a crash and occupant or pedestrian injuries.
Remedy: General Motors will notify owners, and for vehicles that were built with the defective ignition cylinder and have not previously had the ignition cylinder replaced with the redesigned part, dealers will replace the ignition cylinder and cut and, if necessary, re-learn two ignition/door keys for each vehicle. For vehicles that were built with the redesigned ignition cylinder or had the ignition cylinder replaced with the redesigned part, dealers will cut and, if necessary, re-learn two ignition/door keys for each vehicle. The recall began on April 18, 2014. Chevrolet owners may contact General Motors at 1-800-222-1020, Pontiac owners at 1-800-762-2737, and Saturn owners at 1-800-553-6000. General Motors' number for this recall is 14113 for the ignition lock cylinder and key replacement, and 14133 for only key replacements. Note: Until a vehicle has been remedied, owners and operators are advised that when exiting, to be sure that the vehicle is in "Park," or in the case of a manual transmission, that the vehicle is in the "Reverse" position and the parking brake is engaged.
Feb 10, 2014
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on February 10, 2014 that they are recalling 619,122 model year 2005-2007 Chevrolet Cobalt, and 2007 Pontiac G5 vehicles. On February 25, 2014, GM increased the recall to include an additional 748,024 model year 2006-2007 Chevrolet HHR and Pontiac Solstice vehicles and 2003-2007 Saturn Ion vehicles and 2007 Saturn Sky vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine. On March 27, 2014, GM notified the agency that the defective ignition switches may have been used as service replacement parts on other vehicles, and as a result GM will be recalling certain model year 2008-2010 Chevrolet Cobalt, Saturn Sky, and Pontiac G5 and Solstice, and 2008-2011 Chevrolet HHR vehicles. The part numbers for the service parts are 10392423 (a/k/a ACDelco D1461F), 10392737, 15857948, 15854953, 15896640, and 25846762. This expansion represents an additional 823,788 vehicles.
Consequence & remedy
Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
Remedy: GM will notify owners, and dealers will replace the ignition switch, free of charge. An interim notification was issued to owners of 2007 and earlier models on March 10, 2014, informing them of the safety defect. Owners of 2008 and later vehicles will be mailed an interim letter on April 21, 2014. All affected owners will receive another letter once parts are available. The recall began on April 18, 2014. Owners may contact Chevrolet at 1-800-222-1020, Pontiac at 1-800-762-2737 or Saturn at 1-800-553-6000. GM's number for the initial recall is 13454 and 14063 for the expansion. GMs recall number for the vehicles that may have received the replacement parts is 14092. Note: Until the recall repairs have been performed, it is very important that customers remove all items from their key rings, leaving only the vehicle key. The key fob (if applicable), should also be removed from the key ring. Always wear your seatbelt.
Additional source detail variants (2)
Air Bags
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on February 10, 2014 that they are recalling 619,122 model year 2005-2007 Chevrolet Cobalt, and 2007 Pontiac G5 vehicles. On February 25, 2014, GM increased the recall to include an additional 748,024 model year 2006-2007 Chevrolet HHR and Pontiac Solstice vehicles and 2003-2007 Saturn Ion vehicles and 2007 Saturn Sky vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine. On March 27, 2014, GM notified the agency that the defective ignition switches may have been used as service replacement parts on other vehicles, and as a result GM will be recalling certain model year 2008-2010 Chevrolet Cobalt, Saturn Sky, and Pontiac G5 and Solstice, and 2008-2011 Chevrolet HHR vehicles. The part numbers for the service parts are 10392423 (a/k/a ACDelco D1461F), 10392737, 15857948, 15854953, 15896640, and 25846762. This expansion represents an additional 823,788 vehicles.
Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
Remedy: GM will notify owners, and dealers will replace the ignition switch, free of charge. An interim notification was issued to owners of 2007 and earlier models on March 10, 2014, informing them of the safety defect. Owners of 2008 and later vehicles will be mailed an interim letter on April 21, 2014. All affected owners will receive another letter once parts are available. The recall began on April 18, 2014. Owners may contact Chevrolet at 1-800-222-1020, Pontiac at 1-800-762-2737 or Saturn at 1-800-553-6000. GM's number for the initial recall is 13454 and 14063 for the expansion. GMs recall number for the vehicles that may have received the replacement parts is 14092. Note: Until the recall repairs have been performed, it is very important that customers remove all items from their key rings, leaving only the vehicle key. The key fob (if applicable), should also be removed from the key ring. Always wear your seatbelt.
Electrical System:ignition:switch
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on February 10, 2014 that they are recalling 619,122 model year 2005-2007 Chevrolet Cobalt, and 2007 Pontiac G5 vehicles. On February 25, 2014, GM increased the recall to include an additional 748,024 model year 2006-2007 Chevrolet HHR and Pontiac Solstice vehicles and 2003-2007 Saturn Ion vehicles and 2007 Saturn Sky vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine. On March 27, 2014, GM notified the agency that the defective ignition switches may have been used as service replacement parts on other vehicles, and as a result GM will be recalling certain model year 2008-2010 Chevrolet Cobalt, Saturn Sky, and Pontiac G5 and Solstice, and 2008-2011 Chevrolet HHR vehicles. The part numbers for the service parts are 10392423 (a/k/a ACDelco D1461F), 10392737, 15857948, 15854953, 15896640, and 25846762. This expansion represents an additional 823,788 vehicles.
Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
Remedy: GM will notify owners, and dealers will replace the ignition switch, free of charge. An interim notification was issued to owners of 2007 and earlier models on March 10, 2014, informing them of the safety defect. Owners of 2008 and later vehicles will be mailed an interim letter on April 21, 2014. All affected owners will receive another letter once parts are available. The recall began on April 18, 2014. Owners may contact Chevrolet at 1-800-222-1020, Pontiac at 1-800-762-2737 or Saturn at 1-800-553-6000. GM's number for the initial recall is 13454 and 14063 for the expansion. GMs recall number for the vehicles that may have received the replacement parts is 14092. Note: Until the recall repairs have been performed, it is very important that customers remove all items from their key rings, leaving only the vehicle key. The key fob (if applicable), should also be removed from the key ring. Always wear your seatbelt.
Dec 20, 2007
ON CERTAIN PASSENGER VEHICLES, THE REAR AXLE PINION SEAL DOES NOT MEET ALL OF THE SPECIFICATIONS AND MAY EXPERIENCE A FLUID LEAK.
Consequence & remedy
Consequence: A REAR DIFFERENTIAL FAILURE MAY CAUSE LOSS OF MOTIVE POWER AND POSSIBLY LOSS OF CONTROL INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE THE PINION SEAL FREE OF CHARGE. THE RECALL BEGAN ON FEBRUARY 1, 2008. OWNERS MAY CONTACT CADILLAC AT 1-800-458-8006 OR HTTP://WWW.CADILLAC.COM; PONTIAC AT 1-800-620-7668 OR HTTP://WWW.PONTIAC.COM; AND SATURN AT 1-800-972-8876 OR HTTP://WWW.SATURN.COM.
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
3DP20002 · Hvac Blower Motor Connector
Opened Feb 7, 2020 · Closed Oct 27, 2022
Status: closed (inferred from source dates) · Electrical System:wiring:interior/under Dash
The Office of Defects Investigation (ODI) has completed its review of a Defect Petition received December 12, 2019 requesting an investigation into the possibility of passenger compartment fires attributed to overheating HVAC blower motor connectors in Model Years (MY) 2006-2010 Pontiac Solstice and Saturn Sky vehicles.An analysis of General Motors (GM) complaint data and information in NHTSA?s databases identified thirteen unique vehicle identification numbers (VINs) with reported incidents that could pertain to blower motor overheating, smoking, or melting in the 90,938 MY2006-2010 Saturn Sky and Pontiac Solstice vehicles produced. Two of the thirteen cited incidents reported smoke and thermal damage that may be attributed to the HVAC blower motor although neither incident was confirmed through vehicle inspection. One incident, a MY2008 Saturn Sky with substantial field exposure from a frontal collision, could not have the root cause identified. The other, a MY2007 Pontiac Solstice, did not inform the manufacturer nor take the vehicle to a dealer for evaluation.Most of the 13 incidents reported an overheated or discolored connector with attendant loss of HVAC blower fan function. GM reported 354 warranty claims with the subject components for the Sky and Solstice, none of which included a report of fire and only one report of smoke. Over a period of ten to fourteen years in service, there are two reports of smoke or thermal damage.While the subject Sky and Solstice vehicles and the recalled Hummer H3 and H3T vehicles do share common components, the Sky and Solstice vehicles have demonstrated very different behavior and their HVAC system has a lower power draw than the recalled Hummer H3 and H3T vehicles. The recalled H3 and H3T vehicles generate over triple the failure rate of the Sky and Solstice vehicles. GM suggested in its response to the ODI?s information request that this difference was due to the larger interior volume of a recalled Hummer vehicle imposing a heavier electrical load and duty cycle on its HVAC blower. The duty cycle is defined as how long it takes for the vehicle to cool down enough before the HVAC blower motor fan speed is lowered or turned off completely.Additionally, due to the size differential between the Sky and Solstice vehicles and the recalled Hummer H3 and H3T vehicles, the parts have a different power draw. The Sky and Solstice vehicles, due to their smaller size, draw less wattage, which reduces the likelihood of a thermal event. This condition in the Sky and Solstice vehicles typically leads to an inoperable HVAC blower motor as opposed to a thermal event.Despite the commonality of parts in the Sky and Solstice vehicles with those that were the basis of a safety recall, the subject vehicles have not demonstrated a safety defect trend that would likely lead to a safety recall or merit further investigation by the ODI. The subject vehicles have a low rate of reported thermal events over the ten to fourteen years they have been in service with the most recent occurring in 2017 with no confirmed fires. The HVAC blower motor was not confirmed to be the root cause for either thermal event cited above.After thoroughly assessing the material submitted by the petitioner, information already in NHTSA?s possession, information submitted by GM in response to an information request, and the potential risks to safety implicated by the petitioner?s allegation, NHTSA does not believe that the petition warrants a formal investigation at this time. Consequently, the petition is denied.The entire petition denial can be viewed in the October 14, 2022 Federal Register under DP20-002.(https://www.f
DP16001 · Passenger Sensing System Sensor Mat
Opened May 16, 2016 · Closed Apr 24, 2017
Status: closed (inferred from source dates) · Air Bags:sensor:occupant Classification
The Office of Defects Investigation (ODI) received a petition requesting the opening of an investigation into the air bag system on model year 2006-2010 Pontiac Solstice and 2007-2010 Saturn Sky, the subject vehicles.The petitioner raised the issue of failure of the Passenger Sensing System for the front passenger seating position.On January 26, 2017, General Motors filed a defect information report recalling the subject vehicles to address the issue raised by the petition.In view of the recall, ODI considers the petition moot and is closing the action.The closing of the petition does not constitute a finding by NHTSA that a safety-related defect does not exist, and the agency reserves the right to take additional action if warranted by future circumstances.
PE07037 · Failure Of The Rear Differential
Opened Jul 17, 2007 · Closed Dec 27, 2007
Status: closed (inferred from source dates) · Power Train:driveline:differential Unit
ODI EVALUATED TWO DIFFERENT ALLEGED DEFECTS INVOLVING REAR DRIVETRAIN COMPONENTS DURING THIS PRELIMINARY EVALUATION.GM IS CONDUCTING A RECALL TO ADDRESS ONE OF THE DEFECT CONDITIONS AND ODI HAS OPENED AN ENGINEERING ANALYSIS TO CONTINUE ITS INVESTIGATION OF THE OTHER ALLEGED DEFECT. ON DECEMBER 19, 2007, GM SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA CONCERNING DEFECTIVE REAR AXLE PINION SEALS IN APPROXIMATELY 275,936 MODEL YEAR (MY) 2005-07 CADILLAC CTS, STS AND SRX VEHICLES AS WELL AS MY 2006-07 PONTIAC SOLSTICE AND MY 2007 SATURN SKY VEHICLES (RECALL 07V-589).ON STS AND SRX VEHICLES WITH ALL WHEEL DRIVE, THE FRONT AXLE PINION SEAL ALSO DOES NOT MEET ALL OF GM'S SPECIFICATIONS AND MAY EXPERIENCE A FLUID LEAK.GM INDICATED THAT THE SEAL SUPPLIER MADE AN UNAUTHORIZED CHANGE TO THE PINION SEAL MATERIAL.LEAKING PINION SEALS COULD RESULT IN LOSS OF REAR DIFFERENTIAL LUBRICATION WHICH COULD RESULT IN REAR WHEEL LOCK-UP AND LOSS OF VEHICLE CONTROL. ON DECEMBER 7, 2007, ODI OPENED AN ENGINEERING ANALYSIS (EA07-017) TO INVESTIGATE COMPLAINTS OF REAR DRIVETRAIN COMPONENT FAILURE (E.G., FRACTURED REAR DIFFERENTIAL CARRIER HOUSING OR REAR AXLE HALF SHAFTS) WHILE DRIVING IN APPROXIMATELY 7,600 MY 2004 THROUGH 2006 CADILLAC CTS-V VEHICLES.THIS CONDITION MAY RESULT IN A LOSS OF MOTIVE POWER AND VEHICLE DISABLEMENT AND IS NOT ADDRESSED BY RECALL 07V-589.ODI IDENTIFIED 35 COMPLAINTS (16 TO ODI AND 19 TO GM) AND 128 WARRANTY CLAIMS POTENTIALLY RELATED TO THIS CONDITION (SEE EA07-017 OPENING RESUME).THESE COMPLAINTS ARE NOT INCLUDED IN THE FAILURE REPORT SUMMARY OF THIS CLOSING RESUME. THE COMPLAINTS AND WARRANTY FIGURES GIVEN IN THIS RESUME ARE LIMITED TO THOSE THAT (A) ARE MOST LIKELY CAUSED BY A LEAKING REAR PINION SEAL; AND (B) RESULTED IN AN ALLEGATION OF A REAR DIFFERENTIAL FAILURE WHILE DRIVING.THE DATA DO NOT INCLUDE ALL REPORTS OF SEAL LEAKAGE.
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