RoadVitals

2004 Oldsmobile Alero Exterior lighting Problems

Owner-reported complaints naming the exterior lighting system, filed with NHTSA

Data refreshed

Exterior lighting reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
21
Latest May 27, 2026
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
19%
of 109 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
0
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming headlights, tail lights, turn signals and other exterior lighting. Every record below is an owner-reported complaint about the 2004 Oldsmobile Alero submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 21 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming exterior lighting

Shown in the owner’s own words, exactly as filed

ElectricalExterior lighting
Filed May 27, 2026

The contact owns a 2004 Oldsmobile Alero. The contact stated that while turning the key the vehicle failed to start. The blinkers were inoperable at times. There was an abnormal grinding sound detected while turning the ignition. There were no warning lights illuminated. The vehicle was taken to the local dealer for NHTSA Campaign Number: 14V400000 (Electrical System). The vehicle was taken back to the local dealer, but the vehicle was not diagnosed or repaired. The vehicle was taken to an independent mechanic who test drove the vehicle and determined the failure was due to the ignition switch. The manufacturer was not notified. The failure mileage was approximately 63,000.

NHTSA ID
11740303
Incident
Jan 1, 2023
Mileage
63,000 mi
BrakesElectricalExterior lighting
Filed Nov 14, 2024

I have exhaust coming into the car through the vent when thermostat is in use, my back seats are not in the clip and flip up with no problem and I have a 8 year old son who sits back there, my break pedal will lock and I cannot apply pressure, my dash lights just stopped working I believe the ECM is bad, my headlights go from bright to dim, car does not seem to keep acceleration power very well

NHTSA ID
11625161
Incident
Nov 7, 2024
ElectricalExterior lighting
Filed May 17, 2017

I OWN A 2004 ALERO OLDSMOBILE I PURCHASED THE CAR USED IN 2008. IT LATER ONLY HAD ONE RECALL WHICH WAS FOR THE IGNITION ISSUES. WHILE THE CAR IS ON AND IN DRIVE THE KEY IS STILL ABLE TO BE PULLED OUT OF THE IGNITION AND THE CAR STILL REMAINS ON AND IN DRIVE. I AM ALSO EXPERIENCING MY BLINKERS NOT WORKING 100% OF THE TIME, (NHTSA CAMPAIGN # FOR THIS ISSUE IS 03V327000). I CAN PRESS THE HAZARD LIGHT BUTTON QUICKLY AND FREQUENTLY WHILE PUSHING ON THE SIGNAL STICK AND THAT SOMETIMES WILL MAKE THEM WORK, OTHER TIMES THAT DOESN'T WORK AND NEITHER MY SIGNALS NOR HAZARD SIGNALS WORK AT ALL. LASTLY, AND MOST FRIGHTENING, IN THE MIDST OF DRIVING THE VEHICLE HAS STALLED, AND WILL JUMP AS THE RPM'S BOUNCE BACK AND FORTH, (NHTSA CAMPAIGN # FOR THIS ISSUE IS 07E021000). THERE HAD BEEN SEVERAL TIMES THIS HAS HAPPENED AND A FEW TIMES THE VEHICLE ACTUALLY DID SHUT OFF IN THE MIDDLE OF DRIVING, I'VE HAD TO PUSH THE CAR OFF THE ROAD, AND WAIT 10-15 MINUTES BEFORE I ATTEMPT TO START THE VEHICLE AGAIN. THE CAR WAS TESTED FOR OVER 3 HOURS AND THEY FOUND NOTHING WRONG WITH THE ENGINE OR BATTERY, WHICH IS WHY I AM CERTAIN IT IS THE FUEL PRESSURE RECALL. I TOOK THE CAR IN FOR THE KEY RECALL I BROUGHT THIS UP TO THEM AS WELL, (AS MY WINDOWS ALSO DO NOT WORK), I PURCHASED A NEW GAS CAP AS INSTRUCTED HOPING THAT WOULD FIX THIS DANGEROUS SITUATION WITH THE CAR STALLING OUT, IT DID NOT FIX THE ISSUE. THERE ARE RECALLS THAT MY CAR FALLS UNDER AND THAT I AM EXPERIENCING, I ASKED WHY THESE LIFE THREATENING RECALLS WEREN'T ABLE TO BE FIXED ON MY CAR, I WAS TOLD THEY WEREN'T LISTED ON MY VIN. PLEASE HELP MY VEHICLE AND THE MILLIONS OTHERS BE UPDATED WITH THE NHTSA TO REQUEST THE MANUFACTURER TO REVIEW THIS MORE CLOSELY IN RELATION TO THE ONES ACTUALLY AFFECTED BY THESE ISSUES. THESE ISSUES ARE EXTREMELY DANGEROUS AND POSE AS A THREAT NOT ONLY TO MYSELF AND FAMILY BUT TO OTHER DRIVERS AROUND ME.

NHTSA ID
10986256
Incident
Apr 2, 2014
Mileage
136,000 mi
ElectricalExterior lighting
Filed Jun 15, 2016

TL* THE CONTACT OWNS A 2004 OLDSMOBILE ALERO. WHILE DRIVING VARIOUS SPEEDS, THE TURN SIGNALS FUNCTIONED INTERMITTENTLY. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 125,000. UPDATED 08/02/16*LJ

NHTSA ID
10874339
Incident
Jun 17, 2015
Mileage
125,000 mi
ElectricalExterior lighting
Filed Dec 14, 2014

WAS DRIVING ON IN TOLL ROAD WHEN MY HEADLIGHTS WENT OFF. I WAS ABLE TO GET THEM BACK ON BY GOING TO MANUAL. THEY ALSO FLICKERED ON & OFF EVEN WITH CAR OFF AND KEY OUT OF IGNITION. HAD RECALL ON IGNITION, RECALL 143510, ADVISED GM AND DEALER OF PROBLEM. THEY SAID WASN'T COVERED BY RECALL. STILL A RECURRING PROBLEM. *TR

NHTSA ID
10664129
Incident
Oct 5, 2014
Mileage
141,271 mi
ElectricalExterior lighting
Filed Dec 2, 2014

2004 OLDSMOBILE ALERO. HAZARD LIGHT BUTTON IS PUSHED BACK WHERE HE WAS UNABLE TO ACTIVE MY HAZARD LIGHTS IF NEEDED. ALSO, THERE WERE SOME UNIDENTIFIED LIGHTS STUCK ON THE DASHBOARD. *MW

NHTSA ID
10654351
Incident
Dec 1, 2014
ElectricalExterior lighting
Filed Nov 11, 2014

THE BLINKERS ONLY WORK 5 % OF THE TIME. I HAVE ALMOST BEEN HIT IN THE REAR SEVERAL TIMES DUE TO THIS ISSUE. NEITHER BLINKER WILL WORK. I NOTICE A RECALL WAS DONE ON THE 2001 OLDS ALERO FOR THIS PROBLEM. I HAVE A 2004 OLDS ALERO THAT IS HAVING THE SAME ISSUE. THE BLINKERS DO NOT WORK DUE TO A DEFECTIVE HAZARD WARNING LIGHT SWITCH. A RECALL SHOULD BE DONE ON 2004 OLDS ALERO. *TR

NHTSA ID
10654218
Incident
Sep 1, 2011
Mileage
78,452 mi
ElectricalExterior lighting
Filed Oct 17, 2014

THE TURN SIGNALS RANDOMLY STOP FUNCTIONING. THEY CAN GO FROM WORKING TO NOT WORKING AND BACK IN ANY GIVEN DRIVE. I HAVE REPLACED THE FUSES MULTIPLE TIMES, BUT IT QUICKLY STARTS DOING IT AGAIN. *TR

NHTSA ID
10648450
Incident
Oct 14, 2011
Mileage
97,000 mi
Exterior lightingVisibility
Filed Sep 20, 2014

THE TURN SIGNALS ON MY 2004 ALERO GOES IN AND OUT ALL OF THE TIME. THE HAZARDS WILL WORK BUT NO TURN SIGNALS. IT IS VERY HAZARDOUS BECAUSE PEOPLE CAN'T SEE THAT I'M TURNING OR CHANGING LANES. I ALSO GOT PULLED OVER FOR NOT USING MY BLINKER BECAUSE IT WOULDN'T WORK. ALSO MY HORN HASN'T WORKED FOR A LONG TIME. THAT IS ALSO A SAFETY HAZARD. *TR

NHTSA ID
10637775
Incident
Jun 2, 2014
Mileage
105,200 mi
Exterior lighting
Filed Dec 27, 2013

TL* THE CONTACT OWNS A 2004 OLDSMOBILE ALERO. THE CONTACT STATED THAT INTERMITTENTLY, THE TURN SIGNALS WOULD INDEPENDENTLY ACTIVATE AND THE HAZARD LIGHTS BECAME OPERABLE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSIS OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 130,000.

NHTSA ID
10557454
Incident
Dec 9, 2011
Mileage
130,000 mi
Exterior lighting
Filed Sep 30, 2013

BLINKER INTERMITTENTLY STOPS WORKING. I WILL GO TO SIGNAL A LANE CHANGE AND THE BLINKER WILL NOT WORK. THEN RANDOMLY IT WILL START WORKING AGAIN. THIS IS A SAFETY HAZARD BECAUSE I AM UNABLE TO SIGNAL MY LANE CHANGE AND IT CAUSES ME TO BREAK THE LAW. *TR

NHTSA ID
10546125
Incident
May 12, 2013
Mileage
111,957 mi
Exterior lighting
Filed Sep 1, 2012

VEHICLE TURN SIGNALS WORK INTERMITTENTLY. THE HAZARD LIGHTS, AND TURN SIGNALS WILL STOP FUNCTIONING GOING DOWN THE ROAD, AND WILL RANDOMLY START FUNCTIONING AGAIN. OFTEN IN THE MIDDLE OF TRAFFIC I WILL BE UNABLE TO SIGNAL BECAUSE THEY HAVE STOPPED FUNCTIONING. I FEEL THAT THIS IS VERY DANGEROUS, AS WELL AS CAUSES THE VEHICLE'S OPERATOR TO INADVERTENTLY BREAK TRAFFIC LAWS. I BELIEVE THIS EXACT PROBLEM WAS RECALLED IN THE SAME MAKE, AND MODEL, BUT AN EARLIER YEAR. I THINK THAT THE RECALL SHOULD BE EXPANDED TO COVER LATER MODEL YEARS, BECAUSE THE ISSUE CONTINUED INTO THE LATER MODEL YEARS. A SIMPLE INTERNET SEARCH WILL SHOW THAT THIS IS A MAJOR PROBLEM WITH THIS VEHICLE, AND MANY OWNERS OF THIS MAKE AND MODEL HAVE EXPERIENCED IT. *TR

NHTSA ID
10473283
Incident
Apr 1, 2012
Mileage
96,000 mi
ElectricalExterior lighting
Filed Oct 5, 2011

THE SIGNAL DOES NOT WORK ALL THE TIME AND IF SOMEONE IS BACKING UP AND THEY CAN'T SEE YOU THE HONK DOES NOT WORK. PEOPLE DO NOT KNOW THAT YOU ARE TRYING TO TURN BACK TURNING SIGNAL IS NOT WORK AT ALL TIMES. *TR

NHTSA ID
10428830
Incident
Jan 2, 2011
ElectricalExterior lighting
Filed Nov 24, 2010

TL*THE CONTACT OWNS A 2004 OLDSMOBILE ALERO. THE CONTACT ATTEMPTED TO START THE VEHICLE BUT IT WOULD NOT START. THE VEHICLE WAS TOWED TO TWO INDEPENDENT MECHANICS BUT THE FAILURE COULD NOT BE DIAGNOSED. THE VEHICLE HAD NOT BEEN REPAIRED. AFTER ALLOWING THE VEHICLE TO SIT FOR A DAY, THE CONTACT WAS ABLE TO SUCCESSFULLY START IT. THE FAILURE OCCURRED AGAIN. THE CONTACT ALSO STATED THAT THE TURN SIGNALS INTERMITTENTLY DID NOT FUNCTION. THE VEHICLE WAS TAKEN TO A LOCAL REPAIR SHOP WHERE THE TURN SIGNAL BULBS WERE REPLACED BUT THE FAILURE CONTINUES. THE FAILURE MILEAGE WAS UNKNOWN AND THE CURRENT MILEAGE WAS APPROXIMATELY 110,000. THE VIN WAS UNAVAILABLE.

NHTSA ID
10367802
Incident
Apr 1, 2010
Exterior lighting
Filed Sep 17, 2009

I OWN A 2004 OLDSMOBILE ALERO. RECENTLY, THE TURN SIGNAL AND HAZARD LIGHTS WORK INTERMITTENTLY, OCCASIONALLY, OR SOMETIMES NOT AT ALL. I HAVE VIEWED SEVERAL COMPLAINTS OF OWNERS VIA THE INTERNET WITH THE SAME PROBLEM. I WAS INFORMED VIA THE MAKERS OF MY VEHICLE THAT THE YEAR MY VEHICLE WAS MADE, THE PROBLEM, "IF ANY" WERE FIXED. I FOUND THAT THERE HAD BEEN WORK ORDERS TO ALLOW THE YEARS BEFORE 2004 OLDSMOBILE ALERO TO BE FIXED FREE OF CHARGE FOR THIS SAME MALFUNCTION. I HAVE CALLED SEVERAL PART PROVIDERS, AND THIS PART IS UNAVAILABLE. I HAVE CONTACTED THE DEALER, AND FOR "FEE", THEY FIRST HAVE TO LOOK AT THE VEHICLE, BEFORE THEY CAN TELL ME IF THEY ARE ABLE TO GET THE PART AND IF THEY CAN FIX IT. THIS IS NOT ONLY UNSAFE FOR ME AS A DRIVER, BUT ALSO FOR DRIVERS AND PEDESTRIANS WHO MAY BE UNSURE OF MY TURNING INTENTIONS. ALSO, IN THE EVENT I AM STRANDED IN MY VEHICLE, I CAN'T USED MY HAZARD LIGHTS. MY VEHICLE AS A WHOLE IS IN GREAT WORKING CONDITION, AND I HAVE NO INTENTIONS OF NEEDING TO REPLACE IT, JUST BECAUSE OF THE TURNING SIGNALS. I FEEL THAT THE PROBLEM WAS NEVER FIXED, AND FROM THE PREVIOUS FREE SERVICES GIVEN FOR THE OTHER MODELS, WE WHO OWN THE 2004 MODELS ARE HAVING TO PAY OUT OF POCKET, SO THEY CAN REGROUP THE PREVIOUS FREE WORK GIVEN. THIS IS VERY FRUSTRATING AS A CONSUMER. PLEASE HELP. THANK YOU IN ADVANCE FOR YOUR DILIGENCE, IN PRODUCT AND PUBLIC SAFETY. *TR

NHTSA ID
10284367
Incident
Jun 1, 2009
Mileage
75,000 mi
Exterior lighting
Filed Feb 2, 2009

THE TURN SIGNAL LAMPS BECOME INTERMITTENT OR INOPERATIVE. THIS IS AN ACTUAL RECALL ON 1999 TO 2001 MODELS BUT FOR SOME REASON NOT ON THE 2002 THROUGH 2004 MODELS. I HAVE JUST PURCHASED THIS VEHICLE AND HAVE NOT YET HAD IT REPAIRED. *TR

NHTSA ID
10257258
Incident
Jan 13, 2009
Mileage
102,341 mi
Exterior lighting
Filed Sep 2, 2008

THE TURN SIGNAL IS BROKEN. MAKES NOISE WHEN IN A NEUTRAL, NOT ON, POSITION. HAZARD SWITCH SOLDER JOINT IS CRACKING CAUSING THE TURN SIGNAL TO ONLY WORK INTERMITTENTLY. *TR

NHTSA ID
10240598
Incident
Aug 10, 2008
Exterior lighting
Filed Apr 8, 2008

SAME PROBLEM AS THE 1999- 2002 MALIBU, GRAND AM, AND ALERO WITH INTERMITTENT TURN SIGNALS DUE TO THE HAZARD SWITCH. *TR

NHTSA ID
10223667
Incident
Apr 8, 2008
Mileage
2,400 mi
Exterior lighting
Filed Mar 25, 2008

TL*THE CONTACT OWNS A 2004 OLDSMOBILE ALERO. WHILE DRIVING (MPH UNKNOWN) HE HEARD A CLICKING NOISE WHEN HE ACTIVATED THE TURN SIGNAL. IN ADDITION, THE HAZARD LIGHTS WERE INOPERABLE. THERE IS A RECALL FOR THE EXTERIOR LIGHTING: HAZARD FLASHING WARNING LIGHTS: SWITCH (NHTSA CAMPAIGN ID #03V327000) HOWEVER, THE 2004 MODEL YEAR WAS NOT INCLUDED. THE SWITCH INTERRUPTER WAS REPLACED HOWEVER, THE FAILURE CONTINUED TO OCCUR. THE CURRENT MILEAGE WAS 55,203 AND FAILURE MILEAGE WAS 55,150.

NHTSA ID
10222242
Incident
Feb 17, 2008
Mileage
55,150 mi
Exterior lighting
Filed Oct 23, 2007

INTERMITTANT TURN SIGNALS AND HAZARD WARNING LIGHTS. *TR

NHTSA ID
10206627
Incident
Oct 21, 2007
Mileage
24,500 mi
Body & structureBrakesDriver assistance+6 more
Filed Sep 6, 2005

DT: BEGINNING IN NOVEMBER 2004 THE CONSUMER BEGAN TO HAVE PROBLEMS WITH THE ELECTRICAL SYSTEM IN THE 2004 OLDSMOBILE ALERO. WHEN THE VEHICLE WAS PURCHASED THE AIR BAG LIGHT CAME ON. THE CONSUMER WAS CONCERNED THAT THE AIR BAG LIGHT WILL CAUSE THE AIR BAGS NOT TO DEPLOY IN CASE OF AN ACCIDENT. ALSO, SHE WAS CONCERNED THAT THE AIR BAGS WOULD DEPLOY WHEN THERE WAS NO ACCIDENT. THE VEHICLE HAS BEEN TO THE REPAIR SHOP 6 TIMES DUE TO BRAKE PROBLEMS.. WHEN THE VEHICLE HAD 20,000 MILES IT HAD TO HAVE THE ROTORS TURNED AND BRAKE SHOES REPLACED. THE BRAKES WERE STILL MAKING A HUMMING NOISE. THE DEALERSHIP COULD NOT FIGURE OUT WHY THE VEHICLE WAS HAVING PROBLEMS WITH THE AIR BAG LIGHT OR WITH THE BRAKES.*AK THE CRUISE CONTROL, DOOR PANELS, WINDOWS WERE INOPERATIVE. THE TRANSMISSION OR FRONT AXLE SEAL WAS LEAKING, THE BLINKERS WERE BLINKING TOO FAST, THE WINDSHIELD WAS LEAKING, THE CARPET LINING WAS COMING OUT OF THE TRUNK, THE ENGINE MADE A KNOCKING NOISE, THE BACK TRIM AROUND THE SEATS DIDN'T FIT PROPERLY, THE IGNITION SWITCH WAS REPLACED, THE FUSE BOX WAS REPLACED. *JB

NHTSA ID
10135455
Incident
Nov 5, 2004
Mileage
20,000 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

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