2003 Chevrolet Impala problems
The Chevrolet Impala (/ɪmˈpælə, -ˈpɑːlə/) is a full-size car that was built by Chevrolet for model years 1958 to 1985, 1994 to 1996, and 2000 to 2020. The Impala was Chevrolet's popular flagship passenger car and was among the better-selling American-made automobiles in the United States.
For its debut in 1958, the Impala was distinguished from other models by its symmetrical triple taillights. The Chevrolet Caprice was introduced as a top-line Impala Sport Sedan for model year 1965, later becoming a separate series positioned above the Impala in 1966, which, in turn, remained above the Chevrolet Bel Air and the Chevrolet Biscayne. The Impala continued as Chevrolet's most popular full-sized model through the mid-1980s. Between 1994 and 1996, the Impala was revised as a 5.7-liter V8–powered version of the Chevrolet Caprice Classic sedan.
In 2000, the Impala was reintroduced again as a mainstream front-wheel drive car. In February 2014, the 2014 Impala ranked No. 1 among Affordable Large Cars in U.S. News & World Report's rankings. When the 10th generation of the Impala was introduced for the 2014 model year, the 9th generation was rebadged as the Impala Limited and sold only to fleet customers through 2016. During that time, both versions were sold in the United States and Canada. The 10th-generation Impala was also sold in the Middle East and South Korea.
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Common 2003 Chevrolet Impala problems
The Chevrolet Impala, introduced in 2003, has been a popular choice for consumers due to its spacious interior, solid crash test scores, and powerful V6 engines. However, like any vehicle, it has its share of common problems.
One of the most frequently reported issues is related to the Passlock system, which has been a problem in the 2002 and 2003 models. Owners have reported getting locked out of their vehicles, their check engine and security lights going on and off, and experiencing difficulty starting their vehicle. Passlock system issues can be complicated, so it's best to have a professional diagnose the problem. Replacing the body control module or bypassing the ignition sensor appeared to solve the issue on most affected vehicles. Repairs for this type of issue can cost as much as $520.
Another common problem is coolant leaks due to a bad intake manifold gasket. This causes frequent overheating, which may result in more serious engine problems. This problem may recur, and some owners had to replace their intake manifold gasket more than once. You may spend as much as $820 to fix this type of issue.
The 2003 Impala has also been reported to have issues with the windshield wiper shaft being stripped, causing a windshield leak that may short out the radio. This issue can be particularly problematic in inclement weather, and repairs can be costly.
In addition to these issues, the 2003 Impala has been criticized for its low-rent interior and pronounced road noise, which can make for an uncomfortable driving experience. However, the vehicle's entertainment technology is decent for a car from 2003, with both models coming with a six-speaker sound system and a cassette player. Safety technology is also basic but not bad considering the age of the car, with features such as traction control, daytime running lamps, and four-wheel anti-lock brakes.
Despite these common problems, the 2003 Chevrolet Impala is still a reliable vehicle, with many owners reporting trouble-free driving experiences. With fair market prices starting as low as $2,310, it can be a good value for those in the market for a used vehicle. However, potential buyers should be aware of these common issues and factor in the cost of potential repairs when considering purchasing a 2003 Impala.
In conclusion, while the 2003 Chevrolet Impala is a reliable vehicle overall, it is not without its common problems. Issues such as Passlock system problems, coolant leaks, and windshield wiper shaft issues can be costly to repair and may impact the overall driving experience. However, with proper maintenance and awareness of these issues, the 2003 Impala can still be a good choice for those in the market for a used vehicle.
How many miles will a 2003 Chevy Impala last?
What is the lifespan of a Chevy Impala? On average, owners of various Chevy Impala year models have reported that this vehicle lasts about 160,000 miles before running into issues, with numerous owners reporting that their Chevy Impala has lasted 200,000 miles or more without breaking down.
What year Impala has transmission problems?
Ninth-generation Impalas have either 4-speed or 6-speed automatic transmissions. The 2007 Chevy Impala transmission is considered the most problematic, but the same issues extend to other years between 2006 and 2013. The most common issues with Chevrolet Impala transmissions are: Failed solenoids.
Is a Chevy Impala a reliable car?
The Chevrolet Impala enjoys good reliability scores. RepairPal gave the model a reliability score of 4.0 out of 5.0, ranking it 5th out of 12 cars in its segment.
Are Chevy Impalas cheap to fix?
The average total annual cost for repairs and maintenance on a Chevrolet Impala is $568, compared to an average of $590 for fullsize cars and $652 for all vehicle models.
How many miles will a 2003 Chevy Impala last?
What is the lifespan of a Chevy Impala? On average, owners of various Chevy Impala year models have reported that this vehicle lasts about 160,000 miles before running into issues, with numerous owners reporting that their Chevy Impala has lasted 200,000 miles or more without breaking down.
Is a Chevy Impala a reliable car?
The Chevrolet Impala enjoys good reliability scores. RepairPal gave the model a reliability score of 4.0 out of 5.0, ranking it 5th out of 12 cars in its segment.
What year Impala is the best?
Undoubtedly, the 2012 Chevrolet Impala is one of the best Impalas money can buy. The 9th-generation Impala (2006 - 2014) had a refresh for the 2012 model year, and this large car gained more standard features while still delivering a comfortable ride in a spacious cabin.
How long do Chevy Impala engines last?
Based on available data and owner reports, the Chevy Impala can last up to between 160,000 and 200,000 miles. Once again, folks from the Impala forums confirm these numbers. Generally, many users emphasize that the longevity of the Impala largely depends on how well the car is maintained.
2003 Chevrolet Impala car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Impala problems, we found that the most common problems with these 2023 model year vehicles are:
- Electrical system problems
- Exterior lighting problems
- Engine problems
- Engine and engine cooling problems
- Service brakes problems
The graph below shows statistics for all 2003 Chevrolet Impala vehicle components and the number of complaints received.
Latest 25 complaints 2003 Chevrolet Impala
The NHTSA has received 720 complaints about various vehicle components related to the 2003 Chevrolet Impala. Below are the 25 most recent complaints reported for 2003 Chevrolet Impala vehicles.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2024-04-03
- VIN: 2G1WH52K039
- Components: EXTERIOR LIGHTING
- Summary: After I go back and forth between my bright headlights and regular All of a sudden my headlights shut off it happens after so many times going between them
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2024-02-03
- VIN: 2G1WH55K139
- Components: UNKNOWN OR OTHER
- Summary: Ignition lock issue. I’m guessing security light came on hard to start vehicle when switch doesn’t work. Almost left me stranded. Apparently this is common. I have kids and if I get stranded with them what am I supposed to do? Something needs to be done
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2023-01-01
- VIN: 2G1WF52E839
- Components: ELECTRICAL SYSTEM
- Summary: I have a 2003 Chevrolet Impala! Look it up on the internet, and you will see that the failure rate of the GM passlock system is huge, and massively expensive to repair! In fact from a inside relative, says GM makes more money in parts, and repairs than on selling a new vehicle! This is without doubt a premeditated flow to rip off the public! This is in fact insensitive for GM to engineer a constant, and ongoing failure of the of its vehicles! This passlock defect can not be fixed by accessing the cars computer! It should be that easy but it is not a option. Being stranded by this defect is life threatening. The problem is the Passlock system that has failed for me, and hundreds of thousands owners of GM vehicles, and tens of millions of dollars in repairs that GM should be forced to repair, at no costs, past, and present to the owners, and including towing, and a rental car! The passlock defect, and failure completely locks up the cars entire electrical system, so the owner can not start, or even open the trunk of their car in a emergency! After it happens you can’t even access the car radio to reset back to the original factory functions! Even if you disconnect the battery, to get this accomplished, it will be a short while before it happens again! It is crazy expensive just to diagnose this problem! Please note that this is not just a Impala problem! This passlock defect falling involves dozens of Models of all types, old, and new. These vehicles number in the many hundreds of thousands over decades! Many tens of millions of dollars in repairs, and hundreds of thousands waiting to happen! This needs to be addressed at a government level! We won’t to see some consumer protection, and Justice! Thank you for your time, and consideration! [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
TIRES PROBLEM
- Date Of Incident: 2023-05-05
- VIN: 2G1WF52E839
- Components: TIRES
- Summary: 225/60/r16 Tire bead is warped/slanted (defective) with inability to install the tires
VEHICLE SPEED CONTROL,FORWARD COLLISION AVOIDANCE PROBLEM
- Date Of Incident: 2023-01-19
- VIN: 2G1WF52E139
- Components: VEHICLE SPEED CONTROL,FORWARD COLLISION AVOIDANCE
- Summary: Accelator keeps getting stuck at traffic lights and while driving
ENGINE,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2022-08-21
- VIN: 2G1WH55K039
- Components: ENGINE,FUEL/PROPULSION SYSTEM
- Summary: Fuel line leaking gas under engine.
SUSPENSION,SERVICE BRAKES,ENGINE PROBLEM
- Date Of Incident: 2021-11-18
- Fire: 1
- VIN: 2G1WH52K139
- Components: SUSPENSION,SERVICE BRAKES,ENGINE
- Summary: Hey my name is [XXX] I recently took my Chevy impala for repairs they told me I need more repairs done I’m like cool my bottom of my car is rusted n my struts are bad n my oil pump n other stuff is not working as well I’m when I gave Chevy a call ball they took my they manager not to bring the car back I’m kinda upset bout this whole thing idk cause they had to fix my head gasket for free but I need help getting these thing fixes. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2021-10-12
- VIN: 2G1WH55K439
- Components: VEHICLE SPEED CONTROL
- Summary: Traveling at 58 mph in Cruise Control for 10 minutes I increased speed with 4-6 rapid pushes of the Accelerate button in less than 1.5 seconds, Each push is 1 mph. I have never pushed it that rapidly.The engine acted as if I floored the accelerator & the transmission went from 4th to 3rd gear, speed went to 70+ and rapidly increasing. I stepped on the break pedal several times to disable CC but no help, I switched the CC button to the off position several times, no help. Now at 85+ and accelerating hard in wide open throttle (WOT). I shift to Neutral and turned the ignition to the ACC position to retain steering ability as the engine was RPM'ing out to destruction. I coasted off the highway and set ignition to off. After a few minutes I turned engine on and it rev'd out of control, still WOT. Ignition off did not reset the problem. I opened the hood to disconnected the battery & I observe that neither the CC or accelerator cables are not holding the throttle body (TB) in "WOT", it was closed in an idle position. It is not mechanical. I disconnected the battery for several minutes and then the system operated normally. I have used CC a million times but never have pushed that accel button that fast. I served 7 years as a Reactor Operation onboard US navy Fast attack Submarines, have torn apart and assemble mechanical and electrical reactor systems. I have been a Hardware Engineer for 40+ yrs and have 10 US patents in fault tolerant server design. I've been a car guy since 5 yrs old. This is a problem with the cars computer or its code. The rapid pushing of the CC accel button is key here as well as memory retaining this CC state after Key OFF. Its a good thing I experienced with many hard casualty life and death situations while serving, because my car was accelerating out of control, my experience and training in the US Military taught me to keep cool and think.You really should investigate this. I can tell you more specifics but I'm character limited.
STEERING PROBLEM
- Date Of Incident: 2021-03-21
- VIN: 2G1WH52K239
- Components: STEERING
- Summary: ON 3/21/2021 I WAS DRIVING ON THE FREEWAY FOR ABOUT 25 MILES, WHEN MY 2003 CHEVY IMPALA STARTED MAKING A WHINING NOISE AND IT CONTINUED TO GET WORSE WITH EACH TURN. MY HUSBAND SOON REALIZED IT HAD TO BE THE POWER STEERING FLUID. SO HE PUT A BOTTLE OF POWER STEERING FLUID IN AND AFTER STARTING AND DRIVING FOR A FEW MINUTES THE CAR WAS BACK TO NORMAL! SO I PROCEEDED TO GET BACK ON THE FREEWAY TO HEAD HOME. AS SOON AS WE GOT TO OUR EXIT ABOUT 23 MILES FROM WHERE WE HAD JUST PUT THE FLUID IN. IT STARTED MAKING THE SAME WHINING NOISE. SO BACK TO THE STORE FOR MORE POWER STEERING FLUID. HE FILLS IT UP. THE NEXT MORNING SAME PROBLEMS. WE KNOW NOW THERE IS A LEAK IN OUR POWER STEERING BUT NOT SURE WHERE EXACTLY. MY CAR NOW SITS AS WE CAN'T AFFORD TO BE ADDING BOTTLE AFTER BOTTLE OF POWER STEERING FLUID TO MY CAR EVERYTIME WE NEED TO GO SOMEWHERE. MY HUSBAND BELIEVES WE HAVE RUN INTO THE SAME ISSUES THAT HAVE RECENTLY BEEN REPORTED BY NHTSA ID# 11316116 BEING POWER STEERING RETURN HOSE RUBS AGAINST SOME PART OF THE MOTOR AND RUBBER HOLE IN POWER STEERING RETURN HOSE.
AIR BAGS,SERVICE BRAKES,ENGINE PROBLEM
- Date Of Incident: 2021-02-17
- VIN: 2G1WF52E739
- Components: AIR BAGS,SERVICE BRAKES,ENGINE
- Summary: VEHICLE SHUTS OFF WHEN MOVING,TURNING OR STOPPED AT A TRAFFIC LIGHT. BY SWITCHING TO NEUTRAL, THE ENGINE MAY START AFTER 1 OR MORE TRIES. SO FAR THE FAILURES HAVE BEEN ON CITY STREETS AND HIGHWAYS. BUT NOT INTERSTATES. THE FAILURES ARE MANY BUT UNPREDICTABLE.
ELECTRICAL SYSTEM,STRUCTURE,ENGINE PROBLEM
- Date Of Incident: 2020-08-20
- Fire: 1
- VIN: 2G1WH52K939
- Components: ELECTRICAL SYSTEM,STRUCTURE,ENGINE
- Summary: VEHICLE FIRE. VEHICLE CAUGHT FIRE WHILE CRUISING AT HIGHWAY SPEEDS. VERY DANGEROUS. VEHICLE IS A TOTAL LOSS.
UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2020-08-16
- Fire: 1
- VIN: 2G1WH55K739
- Components: UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM
- Summary: I JUST RECENTLY BOUGHT THIS VEHICLE 03/11/20 AND IT RAN GREAT TILL YESTERDAY WHEN THE INTAKE MANIFOLD EXPLODED AND CAUGHT FIRE TO THE ENGINE FROM THE FUEL LINES MELTED THIS HAPPENED WHEN I WAS GETTING A JUMP. IT SAYS THERE ARE NO RECALLS PENDING IT IS THE 3.8L AND IT LOOKED ORIGINAL ALL THE PARTS DID CAN YOU PLEASE HELP ME OUT
ENGINE,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2020-04-23
- Fire: 1
- VIN: 2G1WF52K739
- Components: ENGINE,FUEL/PROPULSION SYSTEM
- Summary: THE INCIDENT HAPPENED THIS MORNING AS I WAS LEAVING FOR WORK. MY CAR WAS PARKED IN OUR DRIVEWAY AND HAD NOT BEEN DRIVEN IN 2 DAYS. I GOT IN THE VEHICLE AND PUT THE KEY IN THE IGNITION AND AS SOON AS I TURNED IT TO START THERE WAS A LOUD BANG THAT SOUNDED LIKE A GUNSHOT WHICH I THOUGHT WAS A BACKFIRE. THE ENTIRE PLASTIC INTAKE MANIFOLD GASKET HAD EXPLODED INTO PIECES AND WHITE SMOKE BEGAN TO RISE FROM UNDER THE HOOD. WHEN I OPENED THE HOOD AND THE SMOKE CLEARED I BEGAN TO ASSESS THE ISSUE, I NOTICED THE MANIFOLD GASKET COVER HAD BEEN BLOWN COMPLETELY OFF AND THE MANIFOLD ITSELF WAS IN PIECES. I'VE DONE SOME RESEARCH AND THIS SEEMS TO BE A COMMON BUT UNCOMMON THING AMONG EARLY 2000'S GM VEHICLES.
STEERING,POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2020-01-25
- VIN: 2G1WH52K939
- Components: STEERING,POWER TRAIN,ENGINE
- Summary: THE POWER STEERING RETURN HOSE RUBS AGAINST SOME PART OF THE MOTOR AND RUB A HOLE IN POWER STEERING RETURN HOUSE
ELECTRONIC STABILITY CONTROL (ESC),ENGINE PROBLEM
- Date Of Incident: 2020-02-27
- VIN: 2G1WF55K639
- Components: ELECTRONIC STABILITY CONTROL (ESC),ENGINE
- Summary: THE SECURITY SYSTEM LOCKS AND WILL NOT LET ME START THE VEHICLE EVERY COUPLE TIMES THE VEHICLE IS STARTED.
POWER TRAIN,AIR BAGS PROBLEM
- Date Of Incident: 2019-05-01
- VIN: 2G1WH52K039
- Components: POWER TRAIN,AIR BAGS
- Summary: ABS/TRACTION CONTROL.WHEN ABS AND TRACTION CONTROL LIGHTS COME ON MAKES GRINDING NOISE /BRAKES GRAB HAS BECOME DANGEROUS TO HAVE ON THE ROAD. ONLY HAVE 125,950 MILES HAS BEEN CAUSING PROBLEMS FOR LAST 5,000 MILES. TOOK TO SHOP MECHANIC.COULD NOT IDENTIFY PROBLEM. CAN NOT TURN TRACTION CONTROL OFF/ ON MANUALLY DOES IT ON ITS OWN. .HAS TO BE A RECALL FOR THIS PROBLEM. AS MANY COMPLAINTS FOR THIS SAME DANGEROUS PROBLEM THERE SHOULD BE A FACTORY RECALL BEFORE SOMEONE GETS HURT OR WORSE.THIS PROBLEM HAPPENS WHEN IN MOTION TURNING AND WHILE APPLYING BRAKE. CITY STREET AND HIGHWAY.
ELECTRICAL SYSTEM,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2018-09-01
- VIN: 2G1WH55K239
- Components: ELECTRICAL SYSTEM,UNKNOWN OR OTHER
- Summary: VEHICLE DIDN'T START, SECURITY LIGHT WAS FLASHING, WAS TOLD TO TURN THE KEY INTO THE 'ON' POSITION AND WAIT EXACTLY 10 MINUTES BEFORE TRYING TO START IT. IT WORKED, BUT THE ISSUE BECAME WORSE AND WORSE UNTIL IT NO LONGER STARTED. WAS THEN TOLD TO REPLACE KEYS, DID THAT, SAME ISSUE. WHEN BLINKERS WERE USED, A LOUD BUZZING NOISE OCCURRED AND EVERY LIGHT ON THE DASH LIT UP, THE GEAR SHIFT LABELS BEGAN FLICKERING AND THE STEREO DID AS WELL. THE DEALERSHIP HAS REPLACED THE BCM AND THE IGNITION SWITCH, AND IT HAD FINALLY STARTED, UNTIL I WENT TO TRY TO GO SOMEWHERE. NO ONE KNOWS WHAT IS GOING ON AND MULTIPLE PEOPLE HAVE SAID THAT THIS ISSUE IS VERY COMMON IN THIS TYPE OF VEHICLE.
POWER TRAIN,STRUCTURE,ELECTRONIC STABILITY CONTROL (ESC) PROBLEM
- Date Of Incident: 2019-10-22
- VIN: 2G1WH52K339
- Components: POWER TRAIN,STRUCTURE,ELECTRONIC STABILITY CONTROL (ESC)
- Summary: TURN SIGNALS WORK INTERMITTENTLY FOR 6 YEARS. TRANSMISSION MAKES SQUEAK UPON STARTING FROM DEAD STOP AFTER CHANGING FLUID AND FILTER FOR 2ND TIME. ABS WENT OUT 6 YEARS AGO.
AIR BAGS PROBLEM
- Date Of Incident: 2015-02-05
- Crash: 1
- VIN: 2G1WH52K339
- Components: AIR BAGS
- Summary: HAD FRONT END ACCIDENT TWICE AND AIR BAGS NEVER INFLATED.
ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2018-10-13
- VIN: 2G1WF52E339
- Components: ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM
- Summary: 2003 CHEVROLET IMPALA 3.4L IS DIFFICULT TO START, REPLACED MANY PARTS TO TRY AND FIX: FUEL FILTER, FUEL PUMP, SPARK PLUGS AND WIRES, OXYGEN SENSORS, FUEL EVAP VALVE, AND THROTTLE CONTROL. VEHICLE CURRENTLY HAS 52,XXX MILES. SECURITY LIGHT FLASHES, WAS ABLE TO PULL ERROR CODE P1626: THEFT DETERRENT FUEL ENABLE SIGNAL NOT RECEIVED. KEYS ARE ORIGINAL TO CAR, I HAVE TRIED TO RE-LEARN KEYS TO VEHICLE WITH NO SUCCESS. NUMEROUS REPAIRS ARE LISTED UNDER THIS ERROR CODE, INCLUDING THE REPLACEMENT OF THE BCM, AND THIS DOESN'T ALWAYS FIX THE PROBLEM. THIS ISSUE NEEDS TO BE RESEARCHED FURTHER.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2019-04-27
- Components: UNKNOWN OR OTHER
- Summary: ON A COLD START MY CAR WILL NOT START FOR AT LEAST ONE TIME, AND ONCE YOU GET IT ON THE HIGHWAY THE CAR WILL SURGE AND JUMP RPMS AND OCCASIONALLY WILL JUST DIE AND LEAVE ME STRANDED ON THE HIGHWAY. I'VE REPLACED JUST ABOUT EVERY SENSOR RELATING TO THE ISSUE AND THE FUEL PUMP AND STILL HAVE NO IDEA WHAT IS WRONG. I STILL OWE MONEY ON THE CAR AND I'D RATHER JUST FIGURE OUT HOW TO FIX IT. THANK YOU AND I LOOK FORWARD TO HEARING BACK FROM YOU.
AIR BAGS,UNKNOWN OR OTHER,ENGINE PROBLEM
- Date Of Incident: 2019-04-06
- VIN: 2G1WF52E139
- Components: AIR BAGS,UNKNOWN OR OTHER,ENGINE
- Summary: RECALL ID 240424 RECEIVED THIS FROM CREDIT KARMA. CURRENTLY OUR CAR IS HAVING OVERHEATING ISSUES. ENGINE COOLING ISSUES,EXHAUST MANIFOLD/HEADER/MUFFLER/TAILPIPE, OIL LEAKING ON TO MY EXHAUST I'M AFRAID TO DRIVE IT, AFRAID IT MAY CATCH FIRE.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2019-03-01
- VIN: 2G1WH52K139
- Components: SERVICE BRAKES
- Summary: REAR RIGHT BRAKE LINE LEAKING FLUID. THIS COULD BE A FATAL ACCIDENT IF I WAS ON THE HIGHWAY. MY 2003 CHEVY IMPALA REAR RIGHT BRAKE LINE IS RUSTED BADLY. THE BRAKE LINE ACTUALLY RUBBING AGAINST AN ACROSS LINE THAT HAS A BUNCH OF ELECTRIC LINES BUNDLED TOGETHER WHICH IS GOING OVER THE RUSTED BRAKE LINE AND ENDS UP CAUSING THE BRAKE LINE WORN OUT AND BRAKE FLUID LEAKAGE. THIS COULD BE A SERIOUS SAFETY ISSUE. IS IT POSSIBLE THE ADMINISTRATION COULD CONDUCT A RESEARCH ON THE MODEL OF THIS CAR FOR THIS ISSUE?
ENGINE PROBLEM
- Date Of Incident: 2019-01-26
- VIN: 2G1WF52E039
- Components: ENGINE
- Summary: COOLANT SYSTEM HAS BEEN AN ONGOING PROBLEM WITH THE VEHICLE. AFTER REFILLING COOLANT AND OIL, IT WAS DISCOVERED THAT OIL AND COOLANT WERE DRIPPING UNDERNEATH THE CAR. ACCORDING TO A GM REPRESENTATIVE, THERE ARE SERVICE BULLETINS OUT FOR THIS YEAR MAKE AND MODEL, BUT I'VE BEEN TOLD MY VIN IS NOT ONE OF THEM. IT HAS ALL THE SAME SYMPTOMS DESCRIBED IN OTHER BULLETINS. I'M NOT SURE HOW/WHY THIS VIN ISN'T INCLUDED WHEN THE SAME SYMPTOMS EXIST.
ELECTRICAL SYSTEM,AIR BAGS,SERVICE BRAKES PROBLEM
- Date Of Incident: 2018-04-21
- VIN: 2G1WF52E239
- Components: ELECTRICAL SYSTEM,AIR BAGS,SERVICE BRAKES
- Summary: MY AIR BAG LIGHTS ARE ON ALL THE TIME, I HAVE TO CHANGE MY BRAKES EVER 2 MONTHS BC THEY START TO LOCK UP AND GO THROUGH BRAKE PADS LIKE NOTHING. I ALSO HAVE ELECTRONICAL PROBLEMS MY BLINKERS WORK WHEN THEY WANT TO AN WHEN IT STARTS TO NOT WORK MY LIGHTS DIM IF THE RADIO IS ON IT TURNS DOWN IT'S HAPPENING MORE AN MORE
2003 Chevrolet Impala recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 8 recalls for different components of the 2003 Chevrolet Impala.
- Manufacturer: General Motors LLC
- Components: ENGINE AND ENGINE COOLING:ENGINE
- Summary: 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.
- Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
- Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engines front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.
- Manufacturer: General Motors LLC
- Components: ELECTRICAL SYSTEM:IGNITION
- Summary: 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.
- 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 install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 9, 2014. GM's number for this recall is 14350.
- Manufacturer: GENERAL MOTORS CORP.
- Components: ENGINE AND ENGINE COOLING
- Summary: 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.
- Consequence: 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.
- Remedy: DEALERS WILL REPLACE THE ENGINES FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINES PLASTIC COVER AND PLASTIC OIL-FILL-TUBE EXTENSION, FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, OLDSMOBILE AT 1-800-630-6537, AND PONTIAC AT 1-800-620-7668 OR HTTP://WWW.PONTIAC.COM OR HTTP:WWW.GMOWNERCENTER.COM.
- Manufacturer: DORMAN PRODUCTS, INC.
- Components: STEERING
- Summary: DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONSTM" 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.
- Consequence: A BROKEN STEERING KNUCKLE COULD RESULT IN LOSS OF STEERING CONTROL AND A POSSIBLE CRASH WITHOUT WARNING.
- Remedy: DORMAN WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE STEERING KNUCKLES FREE OF CHARGE AND REIMBURSE THE REPAIR FACILITY OR OWNER FOR LABOR. THE RECALL BEGAN ON FEBRUARY 23, 2009. OWNERS MAY CONTACT DORMAN'S TOLL-FREE HOTLINE AT 1-800-523-2492 AND PRESS 5.
- Manufacturer: DORMAN PRODUCTS, INC.
- Components: STEERING
- Summary: 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.
- Consequence: IF THE WELD FAILS, LOSS OF STEERING COULD RESULT, POSSIBLY RESULTING IN A VEHICLE CRASH.
- Remedy: DORMAN WILL NOTIFY OWNERS AND REPLACE THE STEERING SHAFTS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 16, 2008. OWNERS MAY CONTACT DORMAN TOLL FREE AT 1-800-523-2492.
- Manufacturer: DELPHI
- Components: FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
- Summary: 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.
- Consequence: FUEL MAY LEAK, POSSIBLY RESULTING IN A FIRE.
- Remedy: DELPHI WILL NOTIFY OWNERS AND REPLACE THE UPR FREE OF CHARGE. THE RECALL BEGAN ON APRIL 23, 2007. OWNERS CAN CONTACT DELPHI AT 877-411-8770.
- Manufacturer: GENERAL MOTORS CORP.
- Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
- Summary: 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.
- Consequence: 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.
- Remedy: DEALERS WILL INSPECT, AND IF NECESSARY, INSTALL A NEW DRIVER'S AIR BAG. OWNER NOTIFICATION BEGAN ON MARCH 11, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BUICK AT 1-800-521-7300, CADILLAC AT 1-800-458-8006, CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OR PONTIAC AT 1-800-762-2737.
- Manufacturer: GENERAL MOTORS CORP.
- Components: AIR BAGS:FRONTAL
- Summary: CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S SIDE THAT COULD FRACTURE AT A WELD DURING A DEPLOYMENT.
- Consequence: PIECES OF THE INFLATOR COULD STRIKE AND INJURE VEHICLE OCCUPANTS AND THE AIR BAG CUSHION WOULD NOT INFLATE FULLY, REDUCING THE CAPABILITY OF THE BAG TO PROTECT THE DRIVER.
- Remedy: DEALERS WILL INSPECT, AND REPLACE, IF NECESSARY, THE AIR BAG MODULE ASSEMBLY ON THE DRIVER'S SIDE. OWNER NOTIFICATION BEGAN AUGUST 15, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BUICK AT 1-800-521-7300, CADILLAC AT 1-800-458-8006, CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OLDSMOBILE AT 1-800-442-6537, OR PONTIAC AT 1-800-762-2737.
Negative 2003 Chevrolet Impala car reviews
Positive 2003 Chevrolet Impala car reviews
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Hi there! I hope you're doing well. I wanted to share my experience with my Impala. I've had it for about 3 1/2 years now and my wife and I absolutely love it! We've put about 111,000 miles on it and it's still going strong. One of the things we love about it is the spacious interior and trunk, which makes it perfect for road trips. Plus, it has a smooth ride on the highway and handles really well. The fuel mileage is also impressive, especially with the 3.4 V-6 engine. When I first got it, I was getting around 29mpg on the highway, but after switching to full synthetic motor oil, I noticed an increase in mileage to 31-32 mpg. And the best part is that the engine still runs like new thanks to the synthetic oil. Overall, I'm really happy with my Impala and would definitely buy it again. Thanks for listening!
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I have thoroughly enjoyed my Impala. Despite a recent issue with the cruise control and interior fan, I have had no problems with the car. In fact, my wife and I prefer it over her Maxima, which has surprisingly had a number of issues. I have even considered trading in her Maxima for another Impala, as I am very satisfied with my LS model without leather or a sunroof.
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I love my Impala! I've had it for two years and have had no major problems. Although the brakes went bad at one point, I bought the car with 77,000 miles and it now has almost 116,000 and still runs great! I'm not usually fond of American cars, but Chevys are the best! I would definitely buy the same car again, as long as the mileage is lower.
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I've only owned the Impala for about a month now and I'm really happy with the gas mileage. It averages between 23 and 29 MPG and I can't wait to take it out on the open highway. It handles great on curvey roads. While the interior could be a little more plush, it's still comfortable enough for me.
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Hi there! I noticed you haven't purchased an Impla yet, but I've looked at both new and used models and wanted to share my thoughts. There are a few things I've noticed that could be improved, such as the unpainted gas cover, trunk, and hood, which seems a bit silly and cheap. Also, the cream dash color might not be everyone's cup of tea. However, there are some great features too, like the excellent MPG, safety rating, and the ability to fit three car seats in the back. Plus, the limited number of options compared to other brands means you won't have to spend a fortune on upgrades. Let me know if you have any questions or if there's anything else I can help with!
Additional sources
More sources of information about 2003 Chevrolet Impala problems:
2003 Chevrolet Impala Problems and Complaints - 22 Issues
Problem with your 2003 Chevrolet Impala? Our list of 22 known complaints reported by owners can help you fix your 2003 Chevrolet Impala.
2003 Chevrolet Impala Review, Problems, Reliability, Value, Life ...
Dec 29, 2022 ... The 2003 Chevrolet Impala is a reliable vehicle. It is spacious which is always a plus on long drives. It does have two issues that I looked up ...
2003 3.4L impala several problems. | Impala Forums
May 4, 2013 ... Make sure you have a signal coming out of the ignition switch before you look towards the PCM, the switch is a common failure point. 1978 ...
2003 Chevrolet Impala Problems | Kelley Blue Book
How reliable is the 2003 Chevrolet Impala? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 ...
2003 chevy impala, multiple problems | Impala Forums
Dec 29, 2012 ... i have a 2003 chevy impala, with the 3800 series 2 v6. i bought the car for 2700$ with 180000 mile on the clock. there are a number of problems ...
Other years of Chevrolet Impala
Are you having problems with your 2003 Chevrolet Impala?
Alek Jacobs 2024-11-26
I purchased the car brand new and have not put many miles on it. Despite this, I am extremely disappointed with the car's performance. While it initially rode nicely, it has since deteriorated. However, the car does have ample power and the drivetrain has not presented any issues. Unfortunately, the brakes are subpar and the steering shaft clunking, a common problem, has caused me to develop a strong dislike for this car. Additionally, the rotors are severely warped and the rear rotors are grooved and rusty, which may be affecting their functionality.
Porter Hermann 2024-11-17
I purchased this car as a used fleet car that was well taken care of before it came into my possession. My step-mom's company sold it to me for a great deal, which I was thrilled about. While the car has been reliable for the most part, I have experienced some issues with the engine after hitting 125000 miles. The heads have come off the rocker arms several times, which has been a bit frustrating. Additionally, I have noticed that the plastic body parts don't hold up well in colder temperatures, as I had a door handle crack off on a particularly chilly morning. Despite these issues, I still believe that the car is a good choice overall.
Godfrey Kessler 2024-10-08
We purchased this car brand new in November of 2002 as we required a spacious family sedan and the Impala offered the best value at that time. Although I was not a Chevy enthusiast, the car was too good to ignore given our financial situation at the time. It is equipped with the 3.4L motor. Later, I discovered that these motors have a design flaw that can cause significant engine damage if not addressed immediately. The repair cost for the lower intake is $850, but fortunately, GM covered it as the car was still under warranty. Looking back, I should have questioned the oily slime under my father's radiator cap in his Grand Am, which also had the same problem. However, I did not, and he paid the $850. If it lasts until 200k miles, it will still be a great deal and comfortable.
Darron Friesen 2024-09-22
The car is spacious and comfortable, but unfortunately, the repair is quite expensive. The entire intake is made of plastic, which results in a loss of power and a hissing noise. My car won't rev up past 3k rpms and struggles to make it up a hill. Although many people have experienced similar issues, the Chevy dealership has not issued a recall for their poorly designed intake. It can be frustrating when companies don't take responsibility for their mistakes. In my experience, I would not recommend buying a Chevy. However, I understand that everyone's experience may differ.
Cesar Anderson 2024-09-20
My family has always been a Chevy patron. I really liked the looks, drive and amenities of my Impala, but unfortunately, in the last 2 years, I have had to replace several parts, including the catalytic converter ($739), the solenoid ($875), the intake manifold ($783), and the wheel bearing. It has been quite frustrating and disappointing, and I am not sure if I would consider purchasing another GM car in the future.