2003 Cadillac Seville problems
The Cadillac Seville is a mid-size luxury car manufactured by Cadillac from the 1976 to 2004 model years as a smaller-sized, premium model. It was replaced by the STS in 2004 for the 2005 model year.
Origin of the name
The name of "Cadillac's first small car" was selected over a revival of LaSalle or the GM design staff's preference, LaScala, primarily because, as noted by GM Marketing Director Gordon Horsburgh, "It had no negatives." The initial suggestion was "Leland" in honor of one of the make's founders but it was rejected because most buyers wouldn't understand the reference and Henry Leland had also founded rival Lincoln.
Hundreds of suggestions were considered: after extensive research, LaSalle was the top pick with St. Moritz a distant second, trailed further by Seville. A troubled past (LaSalle) and difficult pronunciation (St. Moritz) led to the eventual selection of the Seville nameplate.
Seville is the name of a Spanish province and its capital, renowned for its history and treasures of art and architecture. Cadillac had first used the nameplate for a two-door hardtop version of the 1956 Eldorado. 1960 was the last model year for the Eldorado Seville, returning in 1967 under a different name.
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Common 2003 Cadillac Seville problems
The 2003 Cadillac Seville is known for several common problems, primarily related to its engine, power windows, and water leaks.
- Power Windows:
Another common problem with the 2003 Cadillac Seville is related to the power windows. Some owners have reported that the power windows do not operate on both rear and driver's side windows, while the passenger-side window works fine. This issue can be inconvenient and may require expensive repairs.
- Water Leaks:
Water leaks are also a common problem with the 2003 Cadillac Seville. Some owners have reported water leaks in the trunk and sunroof. These leaks can lead to significant damage to the car's interior and may require expensive repairs.
- Lane-keeping Assist:
The 2003 Cadillac Seville is equipped with a lane-keeping assist system, which can display a warning light on the dashboard. This warning light indicates that the system is working to keep the car in its lane and prevent it from drifting from side to side.
- Loss of Coolant:
Some owners have reported significant loss of coolant at 110,000 miles and oil in the coolant at 120,000 miles. This issue can lead to overheating and expensive repairs.
In conclusion, the 2003 Cadillac Seville has several common problems related to the engine, power windows, water leaks, and lane-keeping assist system. These issues can be costly to repair and may require significant investment in maintenance and repairs.
What are the common problems on a 2003 Cadillac DeVille?
Top 2003 Cadillac DeVille Problems
- Power Window Regulators may Fail. ...
- Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail. ...
- Oil Leaks From Lower Engine Area. ...
- Car Won't Start Because of Anti-Theft System That Uses Raised-Chip Key. ...
- TCC Inop Due to Internal Transmission Fault. ...
- Fuel Level Sensor Failure.
What happened to the Cadillac Seville?
The Cadillac Seville is a mid-size luxury car manufactured by Cadillac from the 1976 to 2004 model years as a smaller-sized, premium model. It was replaced by the STS in 2004 for the 2005 model year.
When did Cadillac stop making the Seville?
2004
The Cadillac Seville (discontinued in 2004) was a full-size performance sedan that combined responsive Northstar V8 engine power with advanced driving technology.
How long is a 2003 Cadillac Seville?
Used 2003 Cadillac Seville - Specs & Features
Dimensions | |
---|---|
Length | 201 in. |
Overall width without mirrors | 75 in. |
Height | 55.7 in. |
Wheelbase | 112.2 in. |
2003 Cadillac Seville car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Cadillac Seville problems, we found that the most common problems with these 2023 model year vehicles are:
- Engine and engine cooling problems
- Suspension problems
- Structure problems
- Steering problems
- Electrical system problems
The graph below shows statistics for all 2003 Cadillac Seville vehicle components and the number of complaints received.
Latest 25 complaints 2003 Cadillac Seville
The NHTSA has received 27 complaints about various vehicle components related to the 2003 Cadillac Seville. Below are the 25 most recent complaints reported for 2003 Cadillac Seville vehicles.
POWER TRAIN,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2021-09-12
- VIN: 1G6KY54933U
- Components: POWER TRAIN,UNKNOWN OR OTHER
- Summary: I was driving the car all day and just had jumped back on highway doing around 65mph and all of a sudden the car threw itself into first gear it felt like and started accelerating on decelerating on its own jerking very violently if I wasn't wearing my seatbelt I would of went through the front windshield because it threw me forward i went from doing 65mph down to 10mph in less then 5seconds I was scared as [XXX] the steering wheel was hard to control and other cars were honking at me and it was just a mess and my car only has 100,763miles on it I barley drove it this year i will not get back in that car unless it is fixed because that's my daily driver and now its stuck in my driveway and my brother cant get his car out of the driveway so he's pissed now it wont go in reverse or wont move in neutral I left it alone I don't wanna mess with the car i already made a complaint to Cadillac and they said they will look into it and asked me for my vin but that was a few days ago they never called me or anything imagine if my nieces were in the car with me which I'm glad they Were not usually they are that [XXX] coulda killed someone and now I'm out of a car and there gonna look into it that's crazy they need to fix these cars transmission problems there having my car has never done this before and now I cant get to my job interviews because of this and still nothing is being done about it . INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
STRUCTURE,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2017-10-07
- VIN: 1G6KS54Y03U
- Components: STRUCTURE,FUEL/PROPULSION SYSTEM
- Summary: I DRIVING ON I-20 WEST GOING APPROXIMATELY 70 MPH WHEN RIGHT REAR TIRE BLEW. I STOPPED IN EMERGENCY LANE AND MY CAR WOULDN'T STAY CRANKED. THERE WERE 7 WIRES THAT WERE CUT IN HALF. I COULDN'T CRANK CAR BECAUSE THE WIRES WENT TO FUEL SYSTEM AND HAD TO HAVE CAR TOWED AND SOMEONE TRAVEL 3 HRS ONE WAY TO PICK ME UP.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2015-02-25
- VIN: 1G6KS54Y33U
- Components: UNKNOWN OR OTHER
- Summary: THE FRAME BROKE. IT CAME APART - A FULL BREAK. I HAD DROPPED IT OFF AT MY GARAGE AND PARKED IT OUTSIDE. WHEN THEY MOVED IT INTO THE SHOP THEY FRAME CAME APART. I COULD HAVE BEEN DRIVING. I HOPE THE 5 PICTURES WERE UPLOADED.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2010-01-13
- VIN: 1G6KS54Y13U
- Components: FUEL/PROPULSION SYSTEM
- Summary: THE VEHICLE STALLS SOMETIMES WHEN STANDING AT A LIGHT OR WHILE DRIVING THE VEHICLE AT VARIOUS SPEEDS & SOMETIMES INTO A TURN WITHOUT WARNING, THIS INCIDENT OCCURRED NUMEROUS TIMES. THE VEHICLE HAS NOT BEEN TO THE DEALERSHIP TO BE INSPECTED. THE MANUFACTURER HAS NOT BEEN ALERTED. *JS
STEERING PROBLEM
- Date Of Incident: 2014-04-02
- VIN: 1G6KS54Y63U
- Components: STEERING
- Summary: THIS CAR HAS THE SAME OR SIMILAR ELECTRIC POWER STEERING PUMP THAT GM IS NOW RECALLING FOR OTHER MODELS. THE POWER PUMP WILL JUST STOP WORKING AND THEN IT WILL START WORKING AGAIN. IT USUALLY STOPS WORKING AT LOW SPEEDS MAKING IT EXTREMELY DIFFICULT TO TURN. IN LOOKING ON-LINE I NOTICE THERE ARE A LARGE NUMBER OF POSTING ABOUT THE SAME AND / OR SIMILAR PROBLEMS CONCERNING THIS ITEM. *TR
POWER TRAIN PROBLEM
- Date Of Incident: 2008-08-20
- VIN: 1G6KY54983U
- Components: POWER TRAIN
- Summary: WHILE MY WIFE WAS DRIVING VEHICLE LOST POWER WHILE DRIVING JUST AFTER PURCHASE FROM (LIA INFINITY) DEALERSHIP IN ALBANY, NY. REQUESTED DEALER TAKE VEHICLE TO CADILLAC DEALER FOR CHECKOUT WHICH HE SAID WAS DONE AND RETURNED WITHOUT REPAIR. CONDITION WAS INTERMITTENT AND WAS THEREFORE DIFFICULT TO DIAGNOSE. AFTER 1 YEAR OF OWNERSHIP ID PROBLEM AS CRANKSHAFT SENSOR (PART NO.S 012575481 AND 012575482) ISSUE WHICH WAS GENERALLY KNOWN IN INDUSTRY. TOOK VEHICLE TO CADILLAC DEALER ON 1/20/2009 (LONG CADILLAC SOUTHBOROUGH, MA. 01772) AND REQUESTED SPECIFIC REPAIR WHICH COST $427.56. DEALER INSISTED WOULD NOT BE WARRANTED SINCE I WASN'T FOLLOWING DEALER PROCEDURES WHICH REQUIRED DEALER DIAGNOSIS AT ADDITIONAL EXPENSE. PROBLEM NO LONGER PERSISTED AFTER REPLACING SENSORS BUT WAS EXTREMELY HAZARDOUS CONDITION AND CADILLAC/GM WAS NO HELP IN REPAIR OR DIAGNOSIS DURING PROCESS. *TR
SUSPENSION PROBLEM
- Date Of Incident: 2012-11-01
- Components: SUSPENSION
- Summary: 2003 CADILLAC SEVILLE SLS. CONSUMER WRITES IN REGARDS TO RUSTED STABILIZER BAR BOLTS. *SMD THE CONSUMER STATED THE VEHICLE MADE A KNOCKING NOISE, WHEN HE MADE A LEFT OR RIGHT TURN. IT WAS DISCOVERED THAT ONE OF THE BOLTS HAD BROKE IN HALF. *JB
ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES PROBLEM
- Date Of Incident: 2012-08-21
- VIN: 1G6KY54963U
- Components: ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES
- Summary: VEHICLE WAS IDLING IN DRIVEWAY DURING STRONG ELECTRICAL STORM. LIGHTNING APPEARED TO HIT A TREE NEARBY. SIMULTANEOUSLY, SEVERAL DASH WARNING LIGHTS CAME ON AND STAYED ON, INCLUDING ANTI-LOCK BRAKE, TRACTION AND STABILITY CONTROL WARNINGS. CALL WAS MADE TO INSURANCE COMPANY AND VEHICLE TOWED TO CADILLAC DEALERSHIP. SERVICE DEPARTMENT SAID CAUSE OF THE WARNING LIGHT WAS A BOLT NEAR WIRE TO ANTI-LOCK BRAKE POWER CONTROL MODULE HAD WORN INSULATION OFF, CAUSING FAILURE OF POWER CONTROL MODULE.IF INDEED LIGHTNING/POWER SURGE DID NOT CAUSE THIS PROBLEM, IMPROPERLY LOCATED BOLT OR DESIGN WOULD SEEM TO BE DEFECTIVE. *TR
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2012-02-25
- VIN: 1G6KS54Y53U
- Components: EXTERIOR LIGHTING
- Summary: MY CONCERN IS PLASTIC HEADLIGHT LENSES. THE PLASTIC LENSES DETERIORATE TO THE POINT THAT THEY CLOUD OVER AND BECOME YELLOW, DRASTICALLY REDUCING THERE EFFECTIVENESS IN LIGHTING THE ROADWAY AT NIGHT OR DURING INCLEMENT WEATHER. HOW DID THE AUTO MAKERS CONVINCE THE NHTSA THAT PLASTIC LENSES WERE SAFE ? WHEN DID IT BECOME THE VEHICLE OWNERS RESPONSIBILITY TO HAVE TO BUY EXPENSIVE KITS, WHOSE EFFECTIVENESS IS DUBIOUS AT BEST, TO TRY AND KEEP THEIR HEADLIGHTS BRIGHT ENOUGH TO BE SAFE ? THE ONLY OTHER ALTERNATIVE IS TO BUY REPLACEMENT LENSES AND FOR THOSE WITHOUT THE MECHANICAL ABILITY, ALSO HAVE TO PAY TO HAVE THEM INSTALLED, ONLY TO FACE THE SAME PROBLEM WHEN THE NEW ONES BECOME UNUSABLE. I UNDERSTAND THAT THE AUTO MAKERS SAVE WEIGHT AND MONEY BY NOT USING GLASS BUT IT IS MY FIRM BELIEF THAT IT THE AUTO MAKERS RESPONSIBILITY TO DELIVER A SAFE VEHICLE TO THE DRIVING PUBLIC AND THAT USING PLASTIC ON HEADLIGHT LENSES IS IRRESPONSIBLE AND DANGEROUS. THIS COMPLAINT ADDRESSES ALL AUTO MANUFACTURERS. I SINCERELY HOPE THAT THE NHTSA IS THE RIGHT AGENCY TO ADDRESS THIS PROBLEM AND THAT I MIGHT HERE BACK FROM YOU REGARDING ANY RESOLUTION THAT MIGHT BE FORTHCOMING. *TR
STEERING PROBLEM
- Date Of Incident: 2010-01-26
- VIN: 1G6KY54963U
- Components: STEERING
- Summary: TL*THE CONTACT OWNS A 2003 CADILLAC SEVILLE. HE HAD TO REPLACE THE INTERMEDIATE STEERING SHAFT WHEN THE VEHICLE HAD 24,923 MILES ON IT. HE IS CONCERNED THAT THE PART WAS DEFECTIVE AT SUCH LOW MILEAGE. THE TOTAL REPAIR COST WAS $439.27 THE CURRENT AND THE FAILURE MILEAGE WERE 24,923.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2008-09-20
- VIN: 1G6KD54Y03U
- Components: EXTERIOR LIGHTING
- Summary: TL*THE CONTACT OWNS A 2003 CADILLAC SEVILLE. WHILE DRIVING APPROXIMATELY 35 MPH ON NORMAL ROAD CONDITIONS, THERE WAS A DECREASE IN THE BRIGHTNESS OF THE HEADLIGHTS. THE CONTACT STATED THAT THE HEADLIGHT LENS COVER WAS NOT CLEAR AND CAUSED THE HEADLIGHTS TO APPEAR DIM. AS A RESULT, THE CONTACT HAD POOR VISIBILITY WHILE DRIVING AT NIGHT. THE VEHICLE HAS NOT BEEN REPAIRED. THE CONTACT WAS CONCERNED OF THE SAFETY RISK INVOLVED. THE FAILURE MILEAGE WAS 50,000 AND CURRENT MILEAGE WAS 55,000. UPDATED 12/30/08.*LJ UPDATED 01/05/09. *JB
SUSPENSION PROBLEM
- Date Of Incident: 2007-11-30
- VIN: 1G6KS54YX3U
- Components: SUSPENSION
- Summary: AT 65 MPH VEHICLE SHAKES AND VIBRATES. NEW TIRES AND FOUR WHEEL ALIGNMENT HAVE BEEN DONE TO TRY TO ELIMINATE THE PROBLEM, BUT TO NO AVAIL. TWO SEPARATE GARAGES HAVE TOLD ME THEY CAN SEE NO OTHER PROBLEMS WITH THE SUSPENSION. *TR
STRUCTURE PROBLEM
- Date Of Incident: 2003-04-30
- VIN: 1G6KS54Y13U
- Components: STRUCTURE
- Summary: FRONT FRAME MEMBER COLLIDES WITH GROUND EVEN ON SHALLOW DRIVEWAYS AND DRAINAGE SWALES. FRONT END IS MUCH TOO CLOSE TO THE GROUND. INSPECTED SEVERAL SEVILLES OF THIS MODEL AND FOUND DEEP GOUGES IN FRONT FRAME MEMBERS. IS FRAME WEAKENED? DEALER AND GM REP SAY DAMAGE IS NORMAL AND NOTHING CAN BE DONE. HAS HAPPENED SINCE FIRST MONTH OF OWNERSHIP. DEALER TECHNICIAN SAYS, "THAT'S NORMAL - THEY ARE ALL GOUGED AND SCRAPED LIKE THAT." *TR
SUSPENSION PROBLEM
- Date Of Incident: 2007-01-04
- Crash: 1
- VIN: 1G6KS53BXNU
- Components: SUSPENSION
- Summary: CAR SCRAPES FRONT END GOING INTO OR OUT OF DRIVEWAYS EVEN AT SLOW SPEED 1 TO 2 MILES AN HOUR. ALSO HITS CURB PARKING STOPS. MY MECHANIC TOLD ME TO TAKE IT BACK TO THE DEALER I PRUCHASED IT FROM AND THE WARRANTY SHOULD COVER IT. THE CAR IS APPROXIMATLY 7-8 INCHES FROM THE GROUND AND THE REAR END IS ABOUT 15-16 INCHES HIGH OFF THE GROUND.
ELECTRONIC STABILITY CONTROL PROBLEM
- Date Of Incident: 2007-01-25
- VIN: 1G6KS54Y03U
- Components: ELECTRONIC STABILITY CONTROL
- Summary: TL* - WHILE DRIVING HIS 2003 CADILLAC SLS SEVILLE AT 68 MPH THE FRONT END BEGAN TO VIBRATE, AND THE CONTACT FEARED THAT HE WOULD LOSE CONTROL OF THE VEHICLE. THE CONTACT OBSERVED THE SERVICE STABILITY SYSTEM LIGHT WAS LIT, AND IMMEDIATELY DROVE THE VEHICLE TO THE DEALER. THE FAILURE HAS NOT BEEN DIAGNOSED AT THIS TIME. THE ROAD CONDITIONS AT THE TIME OF THE INCIDENT WERE WET. THE DEALER DIAGNOSED THE VEHICLE SIX TIMES FOR THE SAME INCIDENT.*AK
SEATS PROBLEM
- Date Of Incident: 2007-01-17
- VIN: 1G6KF57993U
- Components: SEATS
- Summary: TL*- THE CONTACT STATED THAT WHILE DRIVING THE 2003 CADILLAC DTS AT 35 MPH HE BEGAN TO SMELL SOMETHING BURNING. THE CONTACT OBSERVED THE SMOKE COMING FROM THE CREASE OF THE DRIVER'S SEAT, THERE WERE NO FLAMES PRESENT. THE CONTACT TURNED OFF THE IGNITION AND WAS ADVISED TO CALL CADILLAC'S CUSTOMER SERVICE DEPARTMENT. *AK
SUSPENSION PROBLEM
- Date Of Incident: 2006-10-24
- VIN: 1G6DM57N630
- Components: SUSPENSION
- Summary: DT*: THE CONTACT STATED WHILE BACKING UP FROM A PARKING SPACE ON NORMAL ROAD CONDITIONS AT 5 MPH, THE BOLT AND WHEEL ON THE FRONT DRIVER SIDE DETACHED FROM THE VEHICLE. IT WAS TOWED AND LATER REPAIRED. THE FAILED PART AND THE REPAIR INVOICE WERE AVAILABLE.
SERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2006-04-14
- Components: SERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL
- Summary: DT*: THE CONTACT STATED THERE IS NOT ENOUGH ROOM BETWEEN THE ACCELERATOR PEDAL AND THE BRAKE PEDAL. WHILE RELEASING THE ACCELERATOR PEDAL, THE CONTACT'S FOOT CATCHES ON THE BRAKE PEDAL. THE DEALERSHIP HAS BEEN ALERTED.
ENGINE AND ENGINE COOLING,ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2006-01-16
- VIN: 1G6KY54963U
- Components: ENGINE AND ENGINE COOLING,ELECTRICAL SYSTEM
- Summary: DT*: THE CONTACT STATED WHILE DRIVING THE VEHICLE AT VARIOUS SPEEDS BETWEEN 5 TO 50 MPH THE ENGINE STALLED WITHOUT WARNING, THIS INCIDENT OCCURRED FOUR TIMES. THE VEHICLE HAS NOT BEEN TO THE DEALERSHIP TO BE INSPECTED. THE MANUFACTURER HAS NOT BEEN ALERTED. THE DEALER CORRECTED THE PROBLEM BY REPLACING THE BATTERY AND CRANKSHAFT SENSOR. UPDATED 02/21/06. *JB
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2005-06-30
- VIN: 1G6KY54933U
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: ON JUNE 30, 2005, I BROUGHT MY 2003 CADILLAC SEVILLE TO CREST CADILLAC IN SYRACUSE NY COMPLAINING OF BRAKE PULSATION AND RUMBLING. IT WAS DISCOVERED THAT ONE DISK BRAKE PAD HAD COMPLETELY SEPARATED FROM ITS BACKING PLATE, AND A SECOND SET OF PAD AND BACKING PLATE WAS ABOUT TO SEPARATE. I BELIEVE THIS IS A SAFETY ISSUE BECAUSE I THINK IT COMPROMISES THE BRAKING SYSTEM OF THE CAR. THE CAR ONLY HAS 12,350 MILES ON IT.
STRUCTURE PROBLEM
- Date Of Incident: 2004-11-02
- VIN: 1G6KY54953U
- Components: STRUCTURE
- Summary: THE DISPLAY PANEL IS HARD TO SEE WHENEVER THE VEHICLE IS BEING DRIVEN. IT IS HARD TO SEE HOW FAST THE CONSUMER IS DRIVNG, HOW MUCH GAS IT HAS. *AK *ER
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2004-04-06
- VIN: 1G6KS54Y83U
- Components: ENGINE AND ENGINE COOLING
- Summary: WHILE DRIVING ON THE FREEWAY AN OBJECT CAME IN CONTACT WITH THE CAST ALUMINUM OIL PAN. THIS RESULTED IN THE OIL PAN DEVELOPING A CRACK. CONSUMER WAS CLOSE TO HOME WHEN THIS OCCURRED AND THE OIL DIDN'T LEAK OUT.*AK
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2004-01-30
- VIN: 1G6KE57Y93U
- Components: ENGINE AND ENGINE COOLING
- Summary: THE VEHICLE BURNED A QUART OF OIL EVERY 1500 MILES. THE CONSUMER WAS CONCERNED THAT GMC IS FRAUDULENTLY MISINFORMING THE PUBLIC OF THIS PROBLEM. *AK THE DEALER WAS AWARE OF THE PROBLEM PER DEALER SERVICE MANUAL. *SC
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2003-10-27
- VIN: 1G6DM57N930
- Components: ENGINE AND ENGINE COOLING
- Summary: WHILE DRIVING VEHICLE WOULD STALL. *AK
SEAT BELTS PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1G6KF57933U
- Components: SEAT BELTS
- Summary: VEHICLE'S SEAT BELT TOWER IS TOO LOW.*MR (CADILLAC DTS 2003) SEAT BELT WAS MANUFACTURED TO BE ADJUSTABLE. IT DOES NOT RAISE, DEALER STATED THAT THEY NEED PERMISSION TO MAKE IT ADJUSTABLE.*TS
2003 Cadillac Seville recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2003 Cadillac Seville.
- Manufacturer: GENERAL MOTORS CORP.
- Components: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
- Summary: ON CERTAIN CADILLAC DEVILLE AND SEVILLE PASSENGER VEHICLES, FUNERAL COACHES, AND LIMOUSINES EQUIPPED WITH A V8 (4.6L) ENGINE, OLDSMOBILE AURORA PASSENGER VEHICLES EQUIPPED WITH A V8 (4.0L ) ENGINE, AND PONTIAC BONNEVILLE SSEI PASSENGER VEHICLES EQUIPPED WITH A SUPERCHARGED V6 (3.8L) ENGINE, THE FUEL TANK PRESSURE SENSORS ARE UNUSUALLY SUSCEPTIBLE TO MALFUNCTIONS. IF THE SENSOR MALFUNCTIONS, EXCESSIVE VACUUM CAN BE APPLIED DURING SELF-DIAGNOSTIC TESTING.
- Consequence: FUEL SYSTEM COMPONENTS CAN BE DAMAGED AND FUEL CAN LEAK FROM THE VEHICLE WHEN IT IS REFUELED. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE CAN RESULT IN A FIRE.
- Remedy: DEALERS WILL REPLACE THE FUEL TANK PRESSURE SENSOR. OWNER NOTIFICATION BEGAN ON OCTOBER 17, 2003. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; OLDSMOBILE AT 1-800-630-6537; OR PONTIAC AT 1-800-620-7668.
Positive 2003 Cadillac Seville car reviews
Additional sources
More sources of information about 2003 Cadillac Seville problems:
2003 Cadillac Seville Problems and Complaints - 79 Issues
Problem with your 2003 Cadillac Seville? Our list of 79 known complaints reported by owners can help you fix your 2003 Cadillac Seville.
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2001-2005 Seville reliability : r/Cadillac
Sep 28, 2018 ... Hello ! I want to buy a 2001-2005 Seville STS or SLS but I was wondering about the global reliability. Did they have electric problems?
Tavares Mosciski 2024-11-06
Previously leased, this car has low miles and is in great condition. It's black with black leather and comes with chrome spoke wheels. It's a fine ride, very quick with 275hp, and gets 26mpg on the highway and 22 in town. It's a little smoother compared to the STS, which my 50-year-old rear appreciates! Overall, it's a real treat to look at and drive. :)
Brock Walter 2024-10-14
This car is amazing! It's so quiet, smooth, and handles like a sports car. The new Magnetic Ride suspension makes it corner like it's on rails, with no swaying in the turns. It's so quiet that you only hear the exhaust and don't realize how fast you're moving. The interior and front panel are beautiful. This car still gets lots of looks, unlike any Deville. It's truly a beautiful car that gives me a thrill that Lexus, Lincoln, and Audi didn't when driving.
Harmon Hill 2024-10-11
A used Cadillac is an excellent value, especially if you opt for a certified used one. It's a blast to drive, with sharp looks and a smooth shift. Plus, it comes with lots of toys to play with!
Larue Wiegand 2024-09-27
The 2003 Cadillac Seville SLS is a fantastic luxury car that performs and handles exceptionally well. Its powerful V8 engine provides a smooth and delightful driving experience, while the controlled ride adds to the overall comfort. Driving this car is a special experience that makes you feel great. The exterior styling is impressive, especially when compared to the new STS, which lacks distinction. The interior ergonomics are excellent, and the design is great. The Seville SLS is a very comfortable car, making long trips a pleasure. Its size is perfect, not too big and not too small. In my opinion, this is Cadillac's best car ever, and it rides even better than a Lexus LS400.
Braulio Schoen 2024-09-26
This is my fourth Cadillac, second Seville. It's definitely the best car on the road! The car turns heads, which I absolutely love. The ride is comfortable yet road responsive - a true pleasure. I only had one repair about seven years ago, and Cadillac roadside service arrived in about half an hour and fixed the car on the spot - WOW! When you get dressed and go out, the car helps you feel special. Put the pedal to the metal and you can fly, both physically and emotionally. A car should do more than just travel; it should make you feel good. The Seville is all that and more!