FaultScore

FaultScore report

2003 Chevrolet Monte Carlo problems

Owners have filed 204 complaints about the 2003 Chevrolet Monte Carlo with NHTSA between 2002 and 2026. The largest single group is the engine & cooling. Across this model's run it ranks 4 of 13 worst.

C

FaultScore 60/100

Higher is worse. Measured against the other years of the Chevrolet Monte Carlo.

How this is worked out

The numbers

204

Complaints

14

Crashes reported

24

Fires reported

7

Injuries reported

75,500 mi

Median mileage at failure

Half of reported failures happened before this

21%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 45 vs 50 Severity 100 vs 50 Early failure 36 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 45
Against the median year of the Chevrolet Monte Carlo. 50 means typical for this model; 100 means roughly double.
Severity — 100
22.1% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 36
21% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2003 compares with every other Chevrolet Monte Carlo

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2003 Chevrolet Monte Carlo

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Engine & Cooling 57 27.9%

0 crashes, 16 fires · median 116,500 mi

4 crashes, 4 fires · median 99,000 mi

Brakes 24 11.8%

3 crashes, 1 fires · median 26,000 mi

1 crashes, 1 fires · median 41,500 mi

Airbags 11 5.4%

4 crashes, 0 fires · median 62,500 mi

Lights 8 3.9%

2 crashes, 0 fires · median 40,000 mi

Windows, Mirrors & Wipers 6 2.9%

Median failure at 69,199 miles

Other & Unspecified 5 2.5%

Median failure at 151,000 miles

Stability & Traction Control 5 2.5%

Median failure at 117,000 miles

Fuel & Propulsion 5 2.5%

0 crashes, 1 fires · median 65,000 mi

Suspension 5 2.5%

Median failure at 23,600 miles

Acceleration & Cruise Control 4 2.0%

Median failure at 82,000 miles

Tires 3 1.5%

0 crashes, 1 fires · median 50,000 mi

Steering 3 1.5%

Median failure at 122,000 miles

Equipment & Accessories 2 1.0%

Median failure at 55,125 miles

Body & Structure 2 1.0%

Median failure at 5,000 miles

Seat Belts 1 0.5%
Wheels 1 0.5%

Exactly what failed

NHTSA files every complaint against a named sub-assembly, not just a system. This is the difference between knowing it was "the engine" and knowing which part of it — the list to hand a mechanic.

Rotor 11 34.4%
Engine 6 18.8%
Automatic Transmission 5 15.6%
Inflator Module 2 6.3%
High/Low Beam Dimmer Switch 2 6.3%
Cooling System 2 6.3%
Defroster/Defogger/Hvac System 2 6.3%
Horn 2 6.3%

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

Under 1,000 miles 6 3.9%
1,000 – 9,999 miles 13 8.6%
10,000 – 24,999 miles 8 5.3%
25,000 – 49,999 miles 21 13.8%
50,000 – 74,999 miles 26 17.1%
75,000 – 99,999 miles 19 12.5%
100,000 – 149,999 miles 34 22.4%
150,000+ miles 25 16.4%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Oct 2002 peak 7 Apr 2026

Recalls on the 2003 Chevrolet Monte Carlo

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

United States — NHTSA

15V701000

ENGINE AND ENGINE COOLING:ENGINE

General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.

Risk: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.

14V400000

ELECTRICAL SYSTEM:IGNITION

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 July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix 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.

Risk: 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.

09V116000

ENGINE AND ENGINE COOLING

GENERAL MOTORS IS RECALLING 1,497,516 MY 1997-2003 BUICK REGAL, MY 1998-2003 CHEVROLET LUMINA, MONTE CARLO AND IMPALA, MY 1998-1999 OLDSMOBILE INTRIGUE, MY 1997-2003 PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L V6 NATURALLY ASPIRATED ENGINE. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH DROPS OF ENGINE OIL MAY BE DEPOSITED ON THE EXHAUST MANIFOLD THROUGH HARD BRAKING.

Risk: IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND MAY SPREAD TO THE PLASTIC SPARK PLUG WIRE CHANNEL AND BEYOND INCREASING THE RISK OF AN ENGINE COMPARTMENT FIRE.

09E005000

STEERING

DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONS<SUP>TM</SUP>" BRAND NAME, AND NAPA P/NOS. 7-8502 AND 7-8503 WHICH WERE SOLD FOR REPLACEMENT USE ON THE VARIOUS VEHICLES LISTED ABOVE. A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN THE STEERING KNUCKLE BREAKING IN THE HUB AREA.

Risk: A BROKEN STEERING KNUCKLE COULD RESULT IN LOSS OF STEERING CONTROL AND A POSSIBLE CRASH WITHOUT WARNING.

08E063000

STEERING

DORMAN PRODUCTS IS RECALLING 3,900 INTERMEDIATE STEERING SHAFTS DORMAN PART NOS. 425-151, 425-152, AND 425-153, (SOLD UNDER DORMAN'S "OE SOLUTIONS" BRAND NAME), BALKAMP #'S 7-3057, 7-3058, 7-3059 (SOLD UNDER THE "NAPA" BRAND NAME), AND PLATINUM PARTS #'S 2425151, 2425152, AND 2425153 MANUFACTURED DURING THE MONTH OF SEPTEMBER 2007. THESE REPLACEMENT STEERING SHAFTS CAN BE USED ON THE VEHICLES LISTED ABOVE. THE WELD CONNECTING THE INNER TUBE TO THE OUTER TUBE MAY BE DEFECTIVE.

Risk: IF THE WELD FAILS, LOSS OF STEERING COULD RESULT, POSSIBLY RESULTING IN A VEHICLE CRASH.

07E021000

FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.

Risk: FUEL MAY LEAK, POSSIBLY RESULTING IN A FIRE.

03V250000

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

CERTAIN MINIVANS, PASSENGER AND SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 225, "CHILD RESTRAINT ANCHORAGE SYSTEM." THE OWNER'S MANUAL DOES NOT EXPLAIN THE MEANING OF THE LOCATION SYMBOLS FOR THE CHILD RESTRAINT LOWER UNIVERSAL ANCHORAGE SYSTEM.

Risk: THIS DOES NOT MEET THE REQUIREMENTS OF THE STANDARD.

03V051000

AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

ON CERTAIN MINI VANS, PASSENGER AND SPORT UTILITY VEHICLES, SOME OF THESE VEHICLES HAVE A DRIVER'S SIDE AIR BAG THAT MAY NOT DEPLOY AS DESIGNED. IN ADDITION, THE AIR BAG INFLATOR COULD RUPTURE.

Risk: THIS COULD RESULT IN REDUCED CAPABILITY OF THE AIR BAG TO PROTECT THE DRIVER. ALSO IF THE AIR BAG INFLATOR RUPTURED, PIECES OF THE INFLATOR COULD STRIKE AND INJURE THE VEHICLE OCCUPANTS.

Canada — Transport Canada

Canada runs its own recall programme, and its campaigns do not always mirror the American ones.

Recall 2015501 105,933 units in Canada

Engine

On certain vehicles equipped with a 3.8L engine, degradation of the front rocker cover gasket may result in eventual oil seepage. Under hard braking, drops of engine oil may be deposited on the exhaust manifold. If the manifold is hot enough and the oil runs below the heat shield, it may ignite into a small flame and, in some instances, the fire may spread to the plastic spark plug wire channel and beyond. An under-hood fire could result in injury and/or property damage. Correction: Dealers will replace the engine’s front valve cover and front-valve-cover gasket with new parts. The engine’s plastic “beauty” cover and plastic oil-fill-tube extension will also be removed, if they haven’t been already. Note: This recall supersedes and is an expansion of recalls 2008-081, 2009-105 and 2015-145. All vehicles having been inspected and/or serviced under the previous recall will require re-inspection and repair.

Recall 2014284 641,121 units in Canada

Electrical

On certain vehicles, a defect in the ignition switch could allow the switch to move out of the "run" position if the key ring is carrying added weight or the vehicle goes off-road or is subjected to some other jarring event. If this were to occur, engine power, power steering and power braking would be affected, increasing the risk of a crash causing injury and/or damage to property. The timing of the key movement out of the “run” position, relative to the activation of the sensing algorithm of the crash event, may also result in the airbags not deploying in a subsequent collision, increasing the risk of injury. Correction: For each key, dealers will install two key rings and modify the key ring opening shape. Note: Until the correction is performed, all items should be removed from the key ring.

Recall 2009105 128,726 units in Canada

Engine

On certain vehicles equipped with a 3.8L naturally aspirated engine, degradation of the front rocker cover gasket may result in eventual oil seepage. Under hard braking, drops of engine oil may be deposited on the exhaust manifold. If the manifold is hot enough and the oil runs below the heat shield, it may ignite into a small flame and, in some instances, the fire may spread to the plastic spark plug wire channel and beyond. An under-hood fire could result in property damage, personal injury or death. Correction: Dealers will remove the spark plug wire retention channel at the front of the engine and install two new-revised spark plug wire retainers.

Recall 2003172 54,634 units in Canada

Seats And Restraints

Certain vehicles do not comply with CMVSS 225 and 210.2. The Owner's Manual does not include the location symbols for the Lower Universal Anchorage System for Restraint Systems and Booster Cushions and an explanation of the meaning of the symbols. Correction: Owner's will receive an Owner's Manual supplement.

Recall 2003037 28 units in Canada

Airbag

On certain vehicles, the driver's side air bag may not deploy as designed, resulting in reduced capability of the air bag to protect the driver. In addition, the air bag inflator may fracture. If this were to occur, pieces of the inflator could strike and injure the vehicle occupants. Correction: Dealer will inspect, and if necessary, install a new driver's air bag.

Recall 2002151 14,654 units in Canada

Airbag

Certain vehicles may have a driver's side airbag inflator that could fracture at a weld during a deployment. Pieces of the inflator could strike and injure vehicle occupants and the airbag cushion would not inflate fully, reducing the capacity of the bag to protect the driver. Correction: Dealers are to inspect and if necessary replace the driver side airbag module assembly.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

Whittemore, MI Fire

ENGINE

I had an engine fire. Complete loss of car.

NHTSA complaint #11427302 — an unverified report by a vehicle owner.

at 174,034 miles Clinton Township, MI Fire

ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2003 CHEVROLET MONTE CARLO. AFTER THE VEHICLE RECEIVED AN OIL CHANGE, OIL WAS SEEN LEAKING FROM THE ENGINE. IN ADDITION, THE VEHICLE OVERHEATED, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED, AND SMOKE EMERGED FROM THE HOOD. THE CONTACT STATED THAT, AFTER REPLACING THE RADIATOR, THERE WAS A COOLANT LEAK. THE CONTACT ALSO STATED THAT THE KEY FOB FAILED TO WORK. FURTHERMORE, THE TIRES WERE REPLACED AND ROTATED, BUT THE TIRE PRESSURE WARNING INDICATOR REMAINED ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE OIL LEAK WAS DUE TO A FAULTY CATALYTIC CONVERTER. THE VEHICLE WAS NOT REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS INFORMED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 174,034.

NHTSA complaint #11103994 — an unverified report by a vehicle owner.

at 174,034 miles Clinton Township, MI Fire

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

TL* THE CONTACT OWNS A 2003 CHEVROLET MONTE CARLO. AFTER THE VEHICLE RECEIVED AN OIL CHANGE, OIL WAS SEEN LEAKING FROM THE ENGINE. IN ADDITION, THE VEHICLE OVERHEATED, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED, AND SMOKE EMERGED FROM THE HOOD. THE CONTACT STATED THAT, AFTER REPLACING THE RADIATOR, THERE WAS A COOLANT LEAK. THE CONTACT ALSO STATED THAT THE KEY FOB FAILED TO WORK. FURTHERMORE, THE TIRES WERE REPLACED AND ROTATED, BUT THE TIRE PRESSURE WARNING INDICATOR REMAINED ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE OIL LEAK WAS DUE TO A FAULTY CATALYTIC CONVERTER. THE VEHICLE WAS NOT REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS INFORMED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 174,034.

NHTSA complaint #11103994 — an unverified report by a vehicle owner.

at 174,034 miles Clinton Township, MI Fire

ENGINE

TL* THE CONTACT OWNS A 2003 CHEVROLET MONTE CARLO. AFTER THE VEHICLE RECEIVED AN OIL CHANGE, OIL WAS SEEN LEAKING FROM THE ENGINE. IN ADDITION, THE VEHICLE OVERHEATED, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED, AND SMOKE EMERGED FROM THE HOOD. THE CONTACT STATED THAT, AFTER REPLACING THE RADIATOR, THERE WAS A COOLANT LEAK. THE CONTACT ALSO STATED THAT THE KEY FOB FAILED TO WORK. FURTHERMORE, THE TIRES WERE REPLACED AND ROTATED, BUT THE TIRE PRESSURE WARNING INDICATOR REMAINED ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE OIL LEAK WAS DUE TO A FAULTY CATALYTIC CONVERTER. THE VEHICLE WAS NOT REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS INFORMED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 174,034.

NHTSA complaint #11103994 — an unverified report by a vehicle owner.

at 160,000 miles Brazoria, TX Crash

ELECTRICAL SYSTEM

A.C. CLICKS ON AND OFF, LIGHTS BLINK WHILE DRIVING, SOMETIMES DON'T WANT TO START UNLESS IT DISCONNECT BATTERY. LIGHTS ON DASH CLUSTER DON'T WORLAND SECURITY LIGHT ON

NHTSA complaint #10985590 — an unverified report by a vehicle owner.

at 120,000 miles Moreno Valley, CA Fire

ENGINE

ENGINE FIRE ENGULFED THE WHOLE FRONT END. THERE WAS A RECALL BY GM #15757. RECEIVED A LETTER INDICATING POSSIBLE ENGINE COMPARTMENT FIRE. CALLED DEALERSHIP SEVERAL TIMES AND INFORMED THAT NEEDED PART WAS NOT AVAILABLE. WHILE DRIVING VEHICLE HOME ON CITY STREET THE ENGINE COMPARTMENT WENT UP IN FLAMES. VIDEO WAS TAKEN OF THE FIRE.

NHTSA complaint #10871919 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

Providence, RI

WHEELS

I keep rewriting this because for some reason it keeps timing out everytime I look for the video to attach. I brought the car to taska twice for underhood fire and ignition. No head gasket got fixed no spark plugs there is several issues water keeps getting in tires are rotted electrical problems and now head gasket is messed up because the hood wasn't put on till afterwards for the recall the ignition is still not fixed. Last time I drove it back it stalled out and smelled over heated

NHTSA complaint #11730812 — an unverified report by a vehicle owner.

Providence, RI

ELECTRICAL SYSTEM

I keep rewriting this because for some reason it keeps timing out everytime I look for the video to attach. I brought the car to taska twice for underhood fire and ignition. No head gasket got fixed no spark plugs there is several issues water keeps getting in tires are rotted electrical problems and now head gasket is messed up because the hood wasn't put on till afterwards for the recall the ignition is still not fixed. Last time I drove it back it stalled out and smelled over heated

NHTSA complaint #11730812 — an unverified report by a vehicle owner.

Providence, RI

ENGINE

I keep rewriting this because for some reason it keeps timing out everytime I look for the video to attach. I brought the car to taska twice for underhood fire and ignition. No head gasket got fixed no spark plugs there is several issues water keeps getting in tires are rotted electrical problems and now head gasket is messed up because the hood wasn't put on till afterwards for the recall the ignition is still not fixed. Last time I drove it back it stalled out and smelled over heated

NHTSA complaint #11730812 — an unverified report by a vehicle owner.

Forney, TX

ENGINE

The service manager told me the Engine cover will be removed and NOT replaced. This downgrades the vehicle as the engine cover is part of the appearance element and gives a certain amount of protection to some components and wiring harnesses. It will soon be a Classic and the engine cover is part of the original equiptment that needs to be on it. There is NO logical reason the valve cover gasket cannot be replaced AND keep the engine cover in place. Thank you for your help.

NHTSA complaint #11559383 — an unverified report by a vehicle owner.

N LAS Vegas, NV

ELECTRICAL SYSTEM

Vehicle stalls when starting. While driving vehicle may shut off when moving on highway if you are not pushing on gas pedal. May be due to faulty EGR or emissions component

NHTSA complaint #11438831 — an unverified report by a vehicle owner.

N LAS Vegas, NV

ENGINE

Vehicle stalls when starting. While driving vehicle may shut off when moving on highway if you are not pushing on gas pedal. May be due to faulty EGR or emissions component

NHTSA complaint #11438831 — an unverified report by a vehicle owner.

N LAS Vegas, NV

FUEL/PROPULSION SYSTEM

Vehicle stalls when starting. While driving vehicle may shut off when moving on highway if you are not pushing on gas pedal. May be due to faulty EGR or emissions component

NHTSA complaint #11438831 — an unverified report by a vehicle owner.

Whittemore, MI Fire

ENGINE

I had an engine fire. Complete loss of car.

NHTSA complaint #11427302 — an unverified report by a vehicle owner.

at 124,000 miles Jacksonville, FL

STEERING

OWNED SINCE 2007, NO RECALLS ACTIVE, OLDER RECALL REPLACED INTERMEDIATE STEERING SHAFT, HAVE SAME PROBLEM AGAIN! ALSO ABS/TRACTION CONTROL/SPEED SENSORS ISSUE: HUMMING,GRINDING,TRAC OFF LIGHTS,ABS LIGHTS. COMMON ISSUE WITH THESE CARS YET NO FIX BY G.M ??

NHTSA complaint #11288566 — an unverified report by a vehicle owner.

at 124,000 miles Jacksonville, FL

ELECTRONIC STABILITY CONTROL (ESC)

OWNED SINCE 2007, NO RECALLS ACTIVE, OLDER RECALL REPLACED INTERMEDIATE STEERING SHAFT, HAVE SAME PROBLEM AGAIN! ALSO ABS/TRACTION CONTROL/SPEED SENSORS ISSUE: HUMMING,GRINDING,TRAC OFF LIGHTS,ABS LIGHTS. COMMON ISSUE WITH THESE CARS YET NO FIX BY G.M ??

NHTSA complaint #11288566 — an unverified report by a vehicle owner.

Ripley, MS

ENGINE

TAKATA RECALL. WELL I NOTICED IT DROPPING OIL ONTO THE ENGINE & INTAKE 12/5/2018 AND NOW IT SEEMS LIKE IT'S BEEN GETTING WORSE CUZ IT'S GETS SO HOT IT STARTS SMOKING FROM THE OIL ON THE ENGINE INTAKE I'M STILL DRIVING THE CAR

NHTSA complaint #11252646 — an unverified report by a vehicle owner.

at 74,185 miles LAS Vegas, NV

AIR BAGS

MY CAR IS A 2003 MONTE CARLO, IF I TRY TO USE THE DIRECTIONAL SIGNALS THEY MAKE A BUZZING SOUND AND THEN THE BRAKE LIGHT AND THE AIR BAG LIGHT COMES ON ALONG WITH THE BATTERY LIGHT, NO SIGNAL WORKS, THE HAZARD LIGHTS WORK , I REPLACED THE HAZARD SWITCH BUT THAT DIDNT SOLVE IT . BATTER IS FINE AND THE ALTERNATOR I HAD THEM CHECKED THERE IS NO RELAY FOR THE DIRECTIONALS ITS ALL IN ONE . SOMETHING IS STRANGE GOING ON I ALSO NOTICED SOMETIMES WHEN YOUR DRIVING THE THOSE THREE LIGHTS WILL START COMING ON AS WELL . I HAD PUT UP THE WINDOWS AND THEY ALL WENT ON TOO , SOMETIMES JUST WHEN DRIVING IT OR EVEN STOPPED HAD THIS CAR SINCE IT WAS BRAND NEW NEVER HAD A PROBLEM TILL A FEW WEEKS AGO

NHTSA complaint #11205354 — an unverified report by a vehicle owner.

at 74,185 miles LAS Vegas, NV

ELECTRICAL SYSTEM

MY CAR IS A 2003 MONTE CARLO, IF I TRY TO USE THE DIRECTIONAL SIGNALS THEY MAKE A BUZZING SOUND AND THEN THE BRAKE LIGHT AND THE AIR BAG LIGHT COMES ON ALONG WITH THE BATTERY LIGHT, NO SIGNAL WORKS, THE HAZARD LIGHTS WORK , I REPLACED THE HAZARD SWITCH BUT THAT DIDNT SOLVE IT . BATTER IS FINE AND THE ALTERNATOR I HAD THEM CHECKED THERE IS NO RELAY FOR THE DIRECTIONALS ITS ALL IN ONE . SOMETHING IS STRANGE GOING ON I ALSO NOTICED SOMETIMES WHEN YOUR DRIVING THE THOSE THREE LIGHTS WILL START COMING ON AS WELL . I HAD PUT UP THE WINDOWS AND THEY ALL WENT ON TOO , SOMETIMES JUST WHEN DRIVING IT OR EVEN STOPPED HAD THIS CAR SINCE IT WAS BRAND NEW NEVER HAD A PROBLEM TILL A FEW WEEKS AGO

NHTSA complaint #11205354 — an unverified report by a vehicle owner.

at 74,185 miles LAS Vegas, NV

ELECTRONIC STABILITY CONTROL (ESC)

MY CAR IS A 2003 MONTE CARLO, IF I TRY TO USE THE DIRECTIONAL SIGNALS THEY MAKE A BUZZING SOUND AND THEN THE BRAKE LIGHT AND THE AIR BAG LIGHT COMES ON ALONG WITH THE BATTERY LIGHT, NO SIGNAL WORKS, THE HAZARD LIGHTS WORK , I REPLACED THE HAZARD SWITCH BUT THAT DIDNT SOLVE IT . BATTER IS FINE AND THE ALTERNATOR I HAD THEM CHECKED THERE IS NO RELAY FOR THE DIRECTIONALS ITS ALL IN ONE . SOMETHING IS STRANGE GOING ON I ALSO NOTICED SOMETIMES WHEN YOUR DRIVING THE THOSE THREE LIGHTS WILL START COMING ON AS WELL . I HAD PUT UP THE WINDOWS AND THEY ALL WENT ON TOO , SOMETIMES JUST WHEN DRIVING IT OR EVEN STOPPED HAD THIS CAR SINCE IT WAS BRAND NEW NEVER HAD A PROBLEM TILL A FEW WEEKS AGO

NHTSA complaint #11205354 — an unverified report by a vehicle owner.

at 170,000 miles Irving, TX

UNKNOWN OR OTHER

PROBLEMS WITH THE SUSPENSION, IGNITION SWITCH, TURN SIGNALS NOT WORKING, SECURITY SYSTEM NOT RESETTING. HAD TO REPLACE THE ECM.

NHTSA complaint #11182637 — an unverified report by a vehicle owner.

at 170,000 miles Irving, TX

SUSPENSION

PROBLEMS WITH THE SUSPENSION, IGNITION SWITCH, TURN SIGNALS NOT WORKING, SECURITY SYSTEM NOT RESETTING. HAD TO REPLACE THE ECM.

NHTSA complaint #11182637 — an unverified report by a vehicle owner.

at 170,000 miles Irving, TX

ELECTRICAL SYSTEM

PROBLEMS WITH THE SUSPENSION, IGNITION SWITCH, TURN SIGNALS NOT WORKING, SECURITY SYSTEM NOT RESETTING. HAD TO REPLACE THE ECM.

NHTSA complaint #11182637 — an unverified report by a vehicle owner.

at 194,095 miles Columbia City, IN

ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2003 CHEVROLET MONTE CARLO. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 14V400000 (ELECTRICAL SYSTEM). WHILE DRIVING AT UNKNOWN SPEEDS, THE KEY FAILED TO STAY IN THE IGNITION. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO CITY CHEVROLET (3040 E BUSINESS 30, COLUMBIA CITY, IN 46725, (260) 691-4899) WHERE THE RECALL REPAIR WAS COMPLETED AND DIAGNOSED THAT THE IGNITION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 194,095.

NHTSA complaint #11152039 — an unverified report by a vehicle owner.

at 132,000 miles Raleigh, NC

UNKNOWN OR OTHER

TORQUE CONVERTER FAILURE

NHTSA complaint #11141390 — an unverified report by a vehicle owner.

Cincinnati, OH

SUSPENSION

THE WHOLE FRONT END OF THE CAR IS MAKING A NOISE AND IT IS WOBBLING ALL OVER. I REPLACED THE STRUTS AND IT DID NOT HELP IT HAS BEEN WELL MAINTAINED SOMETHING IS JUST NOT SAFE UP THERE IN THE FRONT SUSPENSION.I THINK THEY USED AS CHEAP OF PARTS AS THEY COULD GET.IT FEELS AS IF THERE ARE ZERO SHOCKS ON THE CAR.

NHTSA complaint #11133432 — an unverified report by a vehicle owner.

at 143,000 miles Mahwah, NJ

ENGINE

TL* THE CONTACT OWNS A 2003 CHEVROLET MONTE CARLO. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE STALLED WITHOUT WARNING. THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. THE LOCAL DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 143,000.

NHTSA complaint #11112192 — an unverified report by a vehicle owner.

at 174,034 miles Clinton Township, MI Fire

ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2003 CHEVROLET MONTE CARLO. AFTER THE VEHICLE RECEIVED AN OIL CHANGE, OIL WAS SEEN LEAKING FROM THE ENGINE. IN ADDITION, THE VEHICLE OVERHEATED, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED, AND SMOKE EMERGED FROM THE HOOD. THE CONTACT STATED THAT, AFTER REPLACING THE RADIATOR, THERE WAS A COOLANT LEAK. THE CONTACT ALSO STATED THAT THE KEY FOB FAILED TO WORK. FURTHERMORE, THE TIRES WERE REPLACED AND ROTATED, BUT THE TIRE PRESSURE WARNING INDICATOR REMAINED ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE OIL LEAK WAS DUE TO A FAULTY CATALYTIC CONVERTER. THE VEHICLE WAS NOT REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS INFORMED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 174,034.

NHTSA complaint #11103994 — an unverified report by a vehicle owner.

at 174,034 miles Clinton Township, MI Fire

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

TL* THE CONTACT OWNS A 2003 CHEVROLET MONTE CARLO. AFTER THE VEHICLE RECEIVED AN OIL CHANGE, OIL WAS SEEN LEAKING FROM THE ENGINE. IN ADDITION, THE VEHICLE OVERHEATED, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED, AND SMOKE EMERGED FROM THE HOOD. THE CONTACT STATED THAT, AFTER REPLACING THE RADIATOR, THERE WAS A COOLANT LEAK. THE CONTACT ALSO STATED THAT THE KEY FOB FAILED TO WORK. FURTHERMORE, THE TIRES WERE REPLACED AND ROTATED, BUT THE TIRE PRESSURE WARNING INDICATOR REMAINED ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE OIL LEAK WAS DUE TO A FAULTY CATALYTIC CONVERTER. THE VEHICLE WAS NOT REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS INFORMED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 174,034.

NHTSA complaint #11103994 — an unverified report by a vehicle owner.

at 174,034 miles Clinton Township, MI Fire

ENGINE

TL* THE CONTACT OWNS A 2003 CHEVROLET MONTE CARLO. AFTER THE VEHICLE RECEIVED AN OIL CHANGE, OIL WAS SEEN LEAKING FROM THE ENGINE. IN ADDITION, THE VEHICLE OVERHEATED, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED, AND SMOKE EMERGED FROM THE HOOD. THE CONTACT STATED THAT, AFTER REPLACING THE RADIATOR, THERE WAS A COOLANT LEAK. THE CONTACT ALSO STATED THAT THE KEY FOB FAILED TO WORK. FURTHERMORE, THE TIRES WERE REPLACED AND ROTATED, BUT THE TIRE PRESSURE WARNING INDICATOR REMAINED ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE OIL LEAK WAS DUE TO A FAULTY CATALYTIC CONVERTER. THE VEHICLE WAS NOT REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS INFORMED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 174,034.

NHTSA complaint #11103994 — an unverified report by a vehicle owner.

at 94,968 miles Bever Creek, OH

ENGINE

TL* THE CONTACT OWNS A 2003 CHEVROLET MONTE CARLO. WHEN THE VEHICLE WAS STARTED, IT SHOOK. THE VEHICLE WAS DRIVEN TO THE DEALER (WHITE ALLEN CHEVROLET, 442 N. MAIN ST, DAYTON, OH 45405) FOR DIAGNOSTIC TESTING. THE DEALER AKNOWLEDGED THE FAILURE AND THE VEHICLE WAS NOT REPAIRED. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 15V701000 (ENGINE AND ENGINE COOLING) AS A POSSIBLE SOLUTION, BUT THE VIN WAS EXCLUDED FROM THE RECALL. THE MANUFACTURER WAS NOTIFIED. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 94,968.

NHTSA complaint #11054504 — an unverified report by a vehicle owner.