72 complaints reported

2003 Honda Accord Engine

Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.

Reports
72
Crashes
0
Fires
1
Injuries
1

Complaint Timeline

Chronological view of owner reports

Dec 2003

ROTTEN EGG SMELL IN AND AROUND 2003 HONDA ACCORD EX-V6 MODEL. FIRST NOTICED WHEN PARKING NEW CAR IN GARAGE, THEN NOTICED WHEN PARKING OUTDOORS. IT HAS ALSO OCCURED TWICE WHILE DRIVING, TO THE EXTENT WHERE OPENING THE WINDOWS AND MOONROOF DOES NOT HELP. CAR HAS APPROXIMATELY 2,000 MILES. DEALER SAYS IT IS NOT A PROBLEM.*AK

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Jan 2003
Nov 2003

ROTTEN EGG SMELL FROM THE EXHAUST. WENT TO DEALER ASK THEM TO CHECK EMISSION SYSTEM. THEY ASK IF I HAD A CHECK ENGINE LIGHT ON WHEN I TOLD THEM NO THEY SAID MAYBE I SHOULD CHANGE GASOLINE THAT THEY FOUND NOTHING WRONG WITH THE EMISSION SYSTEM I STILL HAVE THE ROTTEN EGG SMELL I HAVE 6000 MILES ON THE CAR. *LA

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Sep 2003
Nov 2003

ROTTEN EGGS SMELL IN GARAGE WHEN CAR IS FIRST PUT IN. *LA

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Oct 2003
Sep 2003

MY 2003 HONDA ACCORD HAS A REALLY BAD "ROTTEN EGG" SMELL ALMOST IMMEDIATELY AFTER I PURCHASED THE CAR IN JANUARY OF 2003. I WAS TOLD HONDA WAS INVESTIGATING THE PROBLEM. AFTER 8 MONTHS AND 10,000 MILES THE CAR STILL SMELLS AND HONDA NOW SAYS IT IS NORMAL. THIS IS NOT NORMAL AND I AM VERY DISAPOINTED HONDA IS NOT GOING TO CORRECT THE PROBLEM. I OWN 2 HONDAS AND THEY WILL BE MY LAST. WE ARE GOING TO PURSUE LEMON LAWS AS A LAST ALTERNATIVE

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Jan 2003
Sep 2003

WHILE DRIVING AT ANY SPEED AND WITHOUT ANY PRIOR WARNING VEHICLE WILL STALL. *AK

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Dec 2003
Sep 2003

CATALYIC CONVERTER PRODUCES A FOUL SMELL WHICH SEEPS THROUGH THE VENTILATION. *AK

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Sep 2003
Sep 2003

CAR HAS BAD SULFUR ODOR WHEN DRIVING SLOW OR STOPING .ALSO , CONDITION APPEARS TO BE WORST WITH A FULL TANK OF GAS .LEVEL OF ODOR CAN BE LIGHT TO LEVEL GIVING YOU A HEADACKE

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Apr 2003
Aug 2003

ROTTEN EGG SMELL WHEN DRIVING. 2003 HONDA ACCORD LX. *AK

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: May 2003
Aug 2003

INTERMITTENT LONG CRANK STARTING PROBLEM. HAPPENED AVERAGE OF 4 TIMES A WEEK. *TT

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Jun 2003
Jul 2003

THERE IS A STRONG FOWL EGG SMELL ODOR COMING FROM THE AIR VENTS. CAUSE UNKNOWN. *AK

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Jul 2003

ROTTEN EGG SMELL COMING FROM EXHAUST. SMELL IS MOST NOTICEABLE AFTER A HARD ACCELERATION.*AK

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Jun 2003
Jun 2003

MY 2003 HONDA ACCORD HAS A REALLY BAD "ROTTEN EGG" SMELL ALMOST IMMEDIATELY AFTER I PURCHASED THE CAR IN OCTOBER OF 2002. I HAVE ALREADY HAD THE CONVERTER REPLACED AT 3000 MILES. I HAVE SWITCHED BRANDS OF GASOLINE. STILL HAVE THE SMELL. I WAS TOLD ALL THE SENSORS CHECK OUT OKAY. WOULD LIKE SOME CLOSURE TO THE SMELL. THIS IS MY FIRST HONDA. JUST HAD THE 10K MILE SERVICE, CAR RUNS WORSE THAN BEFORE. POSSIBLY MY LAST HONDA PRODUCT UNLESS I GET THE PROBLEM RESOLVED.

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Jun 2003
Jun 2003

NAR 05/06/2003 MR THE VEHICLES EXHAUST HAS EMITTED A PUNGENT SULFUR OR ROTTEN EGG SMELL. DEALER WAS NOTIFIED. *CB

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Jan 2003
May 2003

MY WIFE AND I PURCHASES A 2003 HONDA ACCORD IN NOVEMBER OF 2002. ALMOST IMMEDIATELY THE CAR EMITTED A ROTTEN EGG SMELL. I'VE BEEN AROUND CARS FOR QUITE AWHILE AND I KNEW RIGHT AWAY IT WAS A SMELL GIVEN OFF FROM A CATALYTIC CONVERTOR. WE TOOK THE CAR IN WITHIN A MONTH OR SO OF THE PURCHASE TO HAVE IT CHECKED. THEY WERE UNABLE TO FIND ANY PROBLEM AND COULD NOT RECREATE THE PROBLEM. THE PRIMARY THE SMELL WOULD OCCUR WAS WHEN ENTERING THE HIGHWAY OR ACCELERATING FROM STOPLIGHT TO STOPLIGHT. THE CAR NOW HAW ALMOST 11K MILES ON IT AND THE PROBLEM IS GETTING WORSE. IT IS ALSO NOT GETTING THE SAME MILEAGE THAT OUR PREVIOUS 2000 ACCORD V6 GOT. THE DEALER WAS UNABLE TO FIND ANYTHING WRONG IN THIS AREA AS WELL. THIS WILL BE OUR LAST HONDA SINCE THE PROBLEMS ARE OCCURRING WITH NO OBVIOUS SOLUTION AVAILABLE.

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Nov 2002
May 2003

I PURCHASED A 2003 ACCORD EX V6, IN NOVEMBER OF 2002. SINCE DELIVERY,THERE HAS BEEN AN AWFUL SMELL OF ROTTEN EGGS. I CONTACTED THE DEALER SEVERAL TIMES TO FIX THE PROBLEM, THEY AGREED TO REPLACE THE CATALYTIC CONVERTERS, STILL SMELLED AFTER I PICKED IT UP. CALLED THEIR 800# AND THEY SAID THE SMELL WILL DISAPPEAR AFTER ABOUT 7,000-8,000 MILES OF DRIVING. THIS WAS AT 5,000 MILES I CURRENTLY HAVE 11,000 AND THE SMELL IS NOT DISAPPEARING. THIS IS SUCH A POTENT SMELL THAT IT GIVES ME A HEADACHE AND I ALSO GET DIZZY FROM THESE TOXIC FUMES. THIS IS NOT THE TYPE OF PROBLEMS I SHOULD BE HAVING FOR SPENDING ALMOST $30,000 FOR A BRAND NEW CAR. ANY HELP OR ADVISE WOULD BE GREATLY APPRECIATED. *JB

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Oct 2002
May 2003

THE VEHICLE STALLED WITHOUT WARNING, WHICH MADE THE VEHICLE DIFFICULT TO CONTROL. *JB

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Apr 2003
May 2003

NAR 06/05/2003 *MR 2003 HONDA ACCORD V6 - GASOLINE CONNECTION FAILURE. *CB

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: May 2003
Apr 2003

WHILE THE CAR WAS IDLE OR DRIVEN AT LOW SPEEDS A VERY BAD (ROTTEN) SMELL ENTERS THE PASSENGER CABIN THROUGH THE VENTS. THE VEHICLE WAS TAKEN TO THE DEALER WHICH COULD NOT DETERMINE WHERE THE SMELL WAS COMING FROM. *NLM

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Apr 2003
Apr 2003

FOLLOW UP TO PREVIOUS COMPLAINT. HONDA AMERICA SAYS ROTTEN EGG SMELL FROM 2003 ACCORD IS HYDROGEN SULFIDE. HONDA IS AWARE OF THE PROBLEM AND THE CUSTOMER SERVICE REP. READ ME A PREPARED STATEMENT THAT THE 2003 ACCORDS HAVE A PROBLEM IN RELEASING HYDROGEN SULFIDE DUE TO DESIGN, IT IS NOT THE GASOLINE. NO TECHNICAL SERVICE BULLETINS HAS BEEN RELEASED. THERE IS NO FIX. HONDA CLAIMS THE PROBLEM SHOULD GO AWAY OR DISSIPATE SOMETIME BETWEEN 3000-5000 MILES. I HAVE 3950 MILES AND THE SMELL IS AWFUL. HONDA WILL DO NOTHING TO HELP. ACCORDING TO THE CENTERS FOR DISEASE CONTROL (CDC), HYDROGEN SULFIDE IS A BROAD-SPECTRUM POISON! BREATHING HIGH LEVELS OF HYDROGEN SULFIDE CAN CAUSE DEATH WITHIN JUST A FEW BREATHS! EXPOSURE TO LOWER CONCENTRATIONS CAN RESULT IN EYE IRRITATION, A SORE THROAT, COUGH, SHORTNESS OF BREATH AND FLUID IN THE LUNGS. I HAVE BEEN SHOWING SOME OF THESE SYMPTOMS. WHY HAS NHTSA DONE NOTHING ON THIS ISSUE? THE PROBLEM MUST BE WIDE-SPREAD AS HONDA HAS A PREPARED STATEMENT FOR ITS REPS TO READ OVER THE PHONE. I WILL ATTEMPT A LEMON LAW CLAIM AND/OR CIVIL ACTION FOR DAMAGES DUE TO INJURIES FROM EXPOSURE TO THE HYDROGEN SULFIDE. (INCIDENT DATE DOES NOT APPLY AS THIS PROBLEM HAS BEEN CONSTANT). *JB

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Apr 2003
Mar 2003

BOUGHT NEW 2003 ACCORD EX IN 1/03. SINCE HAVING THE CAR, THERE HAS BEEN A DAILY TERRIBLE "ROTTEN EGG" SMELL COMING FROM THE EXHAUST. DEALER CLAIMS THAT IT IS FROM THE WINTER BLEND OF GAS, BUT MY OLD CAR NEVER HAD THIS SMELL AND NO ONE I KNOW THAT HAS A CAR HAS THE SAME PROBLEM. THE SMELL IS SO BAD THAT PEOPLE GETTING OUT OF BACK DOORS WILL PLUG THEIR NOSES AND I MUST KEEP HEAT/AIR ON RECIRCULATE AND KEEP WINDOWS SHUT BECAUSE WHEN I STOP AT A LIGHT ETC..., THE SMELL GETS INTO THE CABIN. IF DEALER CONTINUES TO "NOT FIND A PROBLEM" I WILL CONSIDER LEMON LAW LAWSUIT.

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Jan 2003
Feb 2003

EXTREME ROTTEN EGG ODOR ENTERING INSIDE CABIN AND POOR GAS MILEAGE.*AK

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Sep 2002
Jan 2003

2003 HONDA ACCORD EX SEDAN WITH 4 CYLINDER. CAR HAS DEVELOPED HIGH IDLE 1800 RPM WHEN STARTING A COLD ENGINE(STARTED AFTER 3500-4000 MILES). CAR WILL ACCELERATE (ACTUALLY JUMPS) TO 20 MPH WITH FOOT OFF THE ACCELERATOR(IT WILL SPIN THE TIRES ON WET PAVEMENT AND WINTER IS AROUND THE CORNER AND CAN ONLY IMAGINE WHAT DRIVING WILL BE LIKE). TAKES OVER +5 MINUTES BEFORE IT REDUCES TO A NORMAL IDLE (APPROXIMATELY 2 MILES WORTH OF DRIVING). THIS IS A REALLY DANGEROUS SITUATION. ALSO EXPERIENCING THE ROTTEN EGG SMELL ENTERING INTO THE DRIVERS COMPARTMENT. THE AIR CONDITIONER (A/C) HAS A SERIOUS VIBRATION WHEN COMING ON THAT HAS HAD SEVERAL PASSENGERS ASK ME WHAT THE NOISE AND VIBRATION WERE. IT'S A SHAME SINCE I HAVE BEEN TO THE DEALER 4 TIMES FOR THESE PROBLEMS AND CAME AWAY WITH THEM MAKING ME FEEL GUILTY AND THAT I'M THE ONLY ONE WITH THESE PROBLEM. I FEEL THIS IS AN EXTREMELY DANGEROUS SITUATION AND HAVE TOLD THE DEALER SO. I GUESS I'M GLAD THAT SITES LIKE THIS EXIST...THANKS. *AK

Type: Vehicle, Vehicle: 2003 HONDA ACCORD, Manufacturer: Honda (American Honda Motor Co.)
Incident: Jan 2003

Trend Over Time

Complaints by year

Quick Summary

The 2003 Honda Accord has 72 Engine complaints on file. Review the timeline above for detailed owner experiences.