2003 Chevrolet Suburban problems
The Chevrolet Suburban is a series of SUVs built by Chevrolet since the 1935 model year. The longest-used automobile nameplate in the world, the Chevrolet Suburban is currently in its twelfth generation, introduced for 2021. Beginning life as one of the first metal-bodied station wagons, the Suburban is the progenitor of the modern full-size SUV, combining a wagon-style body with the chassis and powertrain of a pickup truck. Alongside its Advance Design, Task Force, and C/K predecessors, the Chevrolet Silverado currently shares chassis and mechanical commonality with the Suburban and other trucks.
Traditionally one of the most profitable vehicles sold by General Motors, the Suburban has been marketed through both Chevrolet and GMC for nearly its entire production. Along sharing the Suburban name with Chevrolet, GMC has used several nameplates for the model line; since 2000, the division has marketed it as the GMC Yukon XL. Since 2003, Cadillac has marketed the Suburban as the Cadillac Escalade ESV. During the 1990s, GM Australia marketed right-hand drive Suburbans under the Holden brand.
.The Suburban is sold in the United States, Canada, Mexico, Central America, Chile, Dominican Republic, Bolivia, Peru, Philippines, and the Middle East (except Israel), while the Yukon XL is sold only in North America (exclusive to the United States, Canada, and Mexico) and the Middle East territories (except Israel).
A 2018 iSeeCars.com study identified the Chevrolet Suburban as the car that is driven the most each year. A 2019 iSeeCars.com study named the Chevrolet Suburban the second-ranked longest-lasting vehicle. In December 2019, the Hollywood Chamber of Commerce unveiled a Hollywood Walk of Fame star for the Suburban, noting that the Suburban had been in "1,750 films and TV shows since 1952."
Social links
Common 2003 Chevrolet Suburban problems
The 2003 Chevrolet Suburban has been known to have several common problems based on complaints from owners of this car. These issues include brake failure, electrical problems, and powertrain concerns.
One of the most critical issues reported is brake failure, which can be extremely dangerous for drivers. Several drivers have reported varying degrees of brake failure, with some experiencing a complete loss of braking power. This issue can be caused by brake fluid leaks, as reported by one driver who noticed their brake fluid leaking out in a matter of seconds.
Electrical problems are another common issue with the 2003 Chevrolet Suburban. The NHTSA has received 88 electrical complaints, with some drivers reporting ignition switch failure. This issue can cause the car to stall or fail to start, which can be inconvenient and potentially dangerous.
Powertrain concerns have also been reported, although they are less common than brake and electrical issues. A few drivers have reported transmission failure, with some experiencing complete failure at under 50,000 miles. However, if the powertrain has already made it past 50,000 miles, it is likely to last well beyond 200,000 miles.
In addition to these issues, some drivers have reported problems with power door lock actuators, which can fail and prevent the doors from locking or unlocking properly.
While these issues can be frustrating and potentially dangerous for drivers, it is essential to note that the 2003 Chevrolet Suburban has received relatively few recalls and complaints compared to other vehicles of the same age. With proper maintenance and care, many of these issues can be prevented or addressed before they become significant problems.
Is a 2003 Suburban a good vehicle?
Overall, this has been a pretty solid truck with some piddly little problem areas that are easy to repair.
How many miles does a 2003 Chevy Suburban last?
For the average Suburban SUV owner with average luck, 125,000 to 150,000 miles you can pretty much take to the bank. Should you maintain a Chevy Suburban and investigate any symptoms that arise, you may just hit 175,000-200,000 without needing a new motor or tranny.
What is the most common problem with the Chevy Suburban?
Common Chevrolet Suburban Problems
Excessive oil consumption: Several suburban models have struggled with excessive oil consumption. Many owners have reported that their Suburban consumed abnormal amounts of oil. For the 2010-2013 Suburban, the culprit was determined to be the change to the Vortec 5300 engine.
What year is the best year Suburban to buy?
These are the most reliable years to consider:
- 1998 Chevrolet Suburban.
- 1999 Chevrolet Suburban.
- 2006 Chevrolet Suburban.
- 2010 Chevrolet Suburban.
- 2013 Chevrolet Suburban.
- 2017 Chevrolet Suburban.
- 2018 Chevrolet Suburban.
- 2019 Chevrolet Suburban.
Is a 2003 Suburban a good vehicle?
Overall, this has been a pretty solid truck with some piddly little problem areas that are easy to repair.
What is the most common problem with the Chevy Suburban?
Common Chevrolet Suburban Problems
Excessive oil consumption: Several suburban models have struggled with excessive oil consumption. Many owners have reported that their Suburban consumed abnormal amounts of oil. For the 2010-2013 Suburban, the culprit was determined to be the change to the Vortec 5300 engine.
How many miles does a 2003 Chevy Suburban last?
For the average Suburban SUV owner with average luck, 125,000 to 150,000 miles you can pretty much take to the bank. Should you maintain a Chevy Suburban and investigate any symptoms that arise, you may just hit 175,000-200,000 without needing a new motor or tranny.
Is a Chevy Suburban reliable?
For many SUV owners, much of the appeal comes from the safety and reliability of a larger vehicle. That's especially true when it comes to the Chevrolet Suburban, which routinely ranks high in reliability and safety. In fact, if you're searching for a used Suburban, you'll often find several over the 100,000 mile mark.
2003 Chevrolet Suburban car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Suburban problems, we found that the most common problems with these 2023 model year vehicles are:
- Service brakes problems
- Electrical system problems
- Hydraulic problems
- Steering problems
- Power train problems
The graph below shows statistics for all 2003 Chevrolet Suburban vehicle components and the number of complaints received.
Latest 25 complaints 2003 Chevrolet Suburban
The NHTSA has received 326 complaints about various vehicle components related to the 2003 Chevrolet Suburban. Below are the 25 most recent complaints reported for 2003 Chevrolet Suburban vehicles.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-07-19
- VIN: 1GNEC16Z33J
- Components: ELECTRICAL SYSTEM
- Summary: The cluster of the speedometer
SERVICE BRAKES,FORWARD COLLISION AVOIDANCE PROBLEM
- Date Of Incident: 2020-12-16
- VIN: 3GNFK16Z53G
- Components: SERVICE BRAKES,FORWARD COLLISION AVOIDANCE
- Summary: I WAS DRIVING ON THE FREEWAY AND ALL OF A SUDDEN I HAD 0% OF MY BRAKES AND ALL THE BRAKE FLUID WAS GONE MY EMERGENCY BRAKE ALSO FAILED PRIOR TO THIS I PUT IN BRAKE FLUID AND IT ALL LEAKED OUT WITHIN A MATTER OF MOMENTS
AIR BAGS,STRUCTURE PROBLEM
- Date Of Incident: 2020-08-07
- Number Of Injuries: 2
- Crash: 1
- VIN: 3GNEC16T03G
- Components: AIR BAGS,STRUCTURE
- Summary: TL* THE CONTACT OWNED A 2003 CHEVROLET SUBURBAN. THE CONTACT STATED THAT WHILE TOWING HIS DAUGHTER'S VEHICLE AT ABOUT 60 MPH, ANOTHER VEHICLE CRASHED INTO THE VEHICLE BEING TOWED. THE AIR BAGS DID NOT DEPLOY. THE CONTACT SUSTAINED A HEAD AND LOWER BACK INJURY. THE FRONT PASSENGER (HIS DAUGHTER) SUSTAINED A BACK INJURY. THE TWO WENT TO THE DOCTOR THREE DAYS LATER. THERE WAS NO POLICE REPORT. THE VEHICLE BEING TOWED WAS DAMAGED AND WAS DRIVEN TO THE DAUGHTER'S DORM WHERE IT WAS TOTALED BY THE INSURANCE COMPANY. THE DEALER AND THE MANUFACTURER WERE NOT CONTACTED. THE CONTACT STATED THAT THE OTHER DRIVER'S INSURANCE DENIED ANY COMPENSATION TO THE CONTACT, STATING THAT THE CONTACT'S VEHICLE (THE VEHICLE TOWING THE DAMAGED VEHICLE) WAS NOT HIT. THE CONTACT STATED THAT AFTER THE ACCIDENT, A LOUD NOISE WAS HEARD WHENEVER THE VEHICLE WAS TURNED ON. THE CONTACT ALSO STATED THAT THE DASHBOARD WAS CRACKED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 173,000.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2020-09-12
- VIN: 1GNFK16Z93J
- Components: SERVICE BRAKES
- Summary: LOST ALL BRAKE FLUID IN THE RESERVOIR, BRAKE LINE LEAKED ALL OF THE FLUID OUT, I DID NOT HAVE ANY BREAKS, AWFUL TIME TRYING TO STOP. THE MECHANIC INFORMED, IT HAPPENS A LOT WITH SUBURBANS
SERVICE BRAKES PROBLEM
- Date Of Incident: 2020-08-11
- VIN: 3GNFK16ZX3G
- Components: SERVICE BRAKES
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET SUBURBAN. THE CONTACT STATED THAT WHILE DEPRESSING THE BRAKE PEDAL, EXCESSIVE FORCE HAD TO BE APPLY TO THE BRAKE PEDAL TO BRING THE VEHICLE TO A COMPLETE STOP. THE BRAKE WARNING LIGHT ILLUMINATED ALONG WITH AN INDICATION TO REDUCE BRAKE POWER. THE CONTACT STATED THAT WHEN DEPRESSING THE BRAKE PEDAL, SHE COULD HEAR THE AIR AND A HUMMING NOISE. THE VEHICLE WAS NOT TAKEN TO A DEALER NOR THE MANUFACTURER MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 100,000.
VISIBILITY PROBLEM
- Date Of Incident: 2020-08-24
- VIN: 1GNEC16T73J
- Components: VISIBILITY
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET SUBURBAN. THE CONTACT STATED WHILE DRIVING 70 MPH, THE REAR WINDSHIELD DETACHED COMPLETELY FROM THE VEHICLE. THE CONTACT STATED HE CONTINUED TO DRIVE THE VEHICLE TO HIS RESIDENCE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED AS OF YET. A DEALER WAS NOT CONTACTED. THE MANUFACTURER HAD NOT BEEN INFORMED OF FAILURE. THE FAILURE MILEAGE WAS 388,000.
AIR BAGS PROBLEM
- Date Of Incident: 2020-05-04
- VIN: 3GNFK16Z73G
- Components: AIR BAGS
- Summary: SERVICE AIR BAG POPPED UP ON DISPLAY. NO DAMAGE HAD BEEN DONE AND IT SHOWED UP ONE DAY BUT THEN IT WOULD GO OFF AFTER I STARTED DRIVING THROUGH THE NEIGHBORHOOD AT LOW SPEEDS. NEXT TIME I TURNED IT ON IT WASN'T ON THE DASH AT ALL. IT CAME BACK THE NEXT DAY AND THEN IT HAS NOT TURNED OFF AT ALL WHILE THE CAR IS ON. WAS NOT SURE IF THERE WERE ANY RECALLS ON IT BUT NONE WERE FOUND. IN THE PAST BOTH OF MY SUBARUS HAS THIS SAME SERVICE SIGN POP UP AND BOTH WERE RECALLED. *TR
SERVICE BRAKES PROBLEM
- Date Of Incident: 2020-03-03
- VIN: 1GNFK16Z43J
- Components: SERVICE BRAKES
- Summary: I PURCHASED THIS VEHICLE USED IN OCTOBER 2019. IT HAS 180,000 MILES BUT IS IN GOOD OVERALL CONDITION. THE PROBLEM IS NOT EXCLUSIVE TO THIS VEHICLE OR EVEN THIS TYPE OF VEHICLE. THE ISSUE IS RUSTY HYDRAULIC BRAKE LINES. THIS PROBLEM HAS PLAGUED OLDER VEHICLE OWNERS, ESPECIALLY IN THE RUST BELT MIDWEST, SINCE HYDRAULIC BRAKES WERE INVENTED. SOME CONSCIENTIOUS MANUFACTURERS SUCH AS VOLVO, HAVE SWITCHED TO A BRAKE LINE MATERIAL CALLED CUNIFER OR NICOPP, A COPPER NICKEL ALLOY C70600. THIS MATERIAL PERFORMS LIKE CONVENTIONAL STEEL LINES BUT WITHOUT THE CORROSION PROBLEM. I AM A ASE CERTIFIED TECHNICIAN,AND HAVE BEEN REPAIRING VEHICLES AS WELL AS RESTORING CARS AS A HOBBY FOR WELL OVER 50 YEARS. OVER THIS TIME PERIOD I HAVE BLOWN MANY BRAKE LINES. I HAVE BEEN LUCKY IN THAT IT NEVER HAPPENED TO ME IN AN EMERGENCY STOP WHERE DAMAGE AND OR SERIOUS INJURY COULD HAVE OCCURRED. THIS LATEST INCIDENT OCCURRED EARLY IN THE MORNING AT A STOP SIGN IN MY RESIDENTIAL AREA. THERE WERE NO OTHER CARS OR PEOPLE AROUND. I APPLIED THE BRAKES THE VEHICLE CONTINUED MOVING AS THE BRAKE PEDAL WENT TO THE FLOOR. LUCKILY I WAS ABLE TO SLOW DOWN TURN AROUND AND SLOWLY MOVE BACK INTO MY DRIVEWAY. SINCE MODERN VEHICLES ARE LASTING LONGER AND DO TO NEW VEHICLE COSTS MOTORISTS ARE KEEPING THEIR CARS LONGER. THE BASIC AMERICAN VEHICLES BRAKE LINES HAVE NOT CHANGED MUCH IN THE LAST 50 YEARS,OTHER THAN SOME CHEAP ATTEMPTS AT EXTERNAL COATINGS. WHY NOT MANDATE ALL MANUFACTURERS USE THE VASTLY BETTER COPPER NICKEL LINES. IT WOULD DEFINITELY SAVE LIVES AND INJURIES NOT TO MENTION COSTLY VEHICLE DAMAGE.
AIR BAGS PROBLEM
- Date Of Incident: 2019-08-01
- VIN: 3GNFK16Z53G
- Components: AIR BAGS
- Summary: SERVICE AIRBAG LIGHT IS ON.I JUST PURCHASED THE SUBURBAN.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2019-03-23
- VIN: 3GNFK16Z53G
- Components: SERVICE BRAKES
- Summary: WHILE SITTING AT THE MAILBOX CHECKING MAIL AND PRESSING ON THE BRAKES FIRMLY, THE BRAKE PEDAL SUDDENLY WENT TO THE FLOOR AND THE WARNING LIGHTS FLASHED RED REPEATEDLY SAYING TO CHECK THE BRAKE SYSTEM. THE BRAKE FLUID WAS LEAKING ALL OVER THE PLACE. FORTUNATELY THERE WAS ENOUGH BRAKING ABILITY LEFT TO PARK THE VEHICLE IN THE DRIVEWAY. ALSO, I AM THANKFUL THIS DID NOT HAPPEN ON THE HIGHWAY.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2018-08-16
- VIN: 1GNFK16T43J
- Components: SERVICE BRAKES
- Summary: RE: "G.M. RESISTS RECALLING TRUCKS OVER BRAKE LINES", NY TIMES, JULY 7, 2014 IN SPITE OF MY 2003 CHEVY SUBURBAN PASSING NEW HAMPSHIRE'S MANDATORY SAFETY INSPECTION IN MAY OF 2018, IN AUGUST OF 2018 A BRAKE LINE BURST, RESULTING IN LOSS OF BRAKE FUNCTION. THE LINE BURST AT A POINT BELOW THE DRIVER'S DOOR AND JUST FORWARD OF THE ABS MODULATOR, WHERE THE LINES CROSS OVER THE TOP OF THE FRAME AND ARE EXPOSED TO WHEEL SPRAY. AT THE POINT OF FAILURE, THE LINES ARE OVERLAID AND OBSCURED BY A LARGE BUNDLE OF ELECTRIC WIRES. THE ATTACHED PHOTO SHOWS THE FAILURE POINT, WITH THE SHEATHED WIRE BUNDLE MOVED UP OUT OF THE WAY. THE MILEAGE AT THE TIME WAS APPROXIMATELY 167500. WITH REGARD TO THE NHTSA DETERMINATION NOT TO RECALL "ALMOST 1.8 MILLION FULL-SIZE PICKUP TRUCKS AND SPORT UTILITY VEHICLES FROM THE 1999 TO 2003 MODEL YEARS FOR CORROSION-RELATED BRAKE FAILURES", AS SUMMARIZED IN THE 7/7/14 NY TIMES ARTICLE, DOES NHTSA'S DECISION TO ABSOLVE GM OF RESPONSIBILITY ON THIS ISSUE ALSO ABSOLVE NHTSA AND/OR GM OF RESPONSIBILITY TO NOTIFY OWNERS THAT THEY ARE IN GRAVE DANGER IF THEY ARE STILL OPERATING THEIR VEHICLES WITH THE ORIGINAL BRAKE LINES? NHTSA SHOULD KNOW FROM THEIR OWN RECORDS THAT A LARGE NUMBER OF THESE VEHICLES ARE STILL ON THE ROAD. I KNOW BECAUSE I SEE THEM EVERY DAY. AS FOR GM'S EXCUSES: '"G.M. HAS RESISTED RECALLING THE PICKUPS AND SPORT UTILITY VEHICLES, TELLING REGULATORS THAT RUSTED BRAKE LINES ARE A ROUTINE MAINTENANCE ISSUE." OBRAKE LINES ARE NOT A MOVING PART. HOW ARE THEY "MAINTAINED"? I HAVE MORE TO SAY, BUT YOU ARE LIMITING ME. *TR
SERVICE BRAKES PROBLEM
- Date Of Incident: 2016-11-13
- Crash: 1
- VIN: 3GNFK16Z23G
- Components: SERVICE BRAKES
- Summary: MY COMPLAINT IS THAT GM USED SUBSTANDARD MATERIALS IN OF ALL THINGS THE BRAKE LINES! I LOST ALL BRAKING ABILITY WHEN ONE OF MY BRAKE LINES BLEW DUE TO RUST. HOW DOES THIS HAPPEN? I SHOULD HAVE HAD AT LEAST PARTIAL BRAKING ABILITY DUE TO THE FRONT AND REAR LINES BEING SEPARATE. LUCKILY FOR ME THIS HAPPENED RIGHT BEFORE MY FAMILIES THANKSGIVING TRIP, OR ELSE WE WOULD HAVE BEEN DOING 70 ON THE INTERSTATE WHEN THIS HAPPENED! PLEASE DON'T LET GM GET AWAY WITH THIS!
SERVICE BRAKES PROBLEM
- Date Of Incident: 2017-09-17
- VIN: 3GNFK16Z23G
- Components: SERVICE BRAKES
- Summary: BRAKE LINES RUSTED AND LEAKING. BRAKE LINE TO THE REAR BRAKES LEAKING ON DRIVERS SIDE ABOUT AS FAR BACK AS REAR DOOR LATCH, ABOUT HALF WAY BACK OF THE GAS TANK. BRAKE PEDAL WILL GO TO THE FLOOR WITH MINIMAL STOPPING ABILITY AND BRAKE FLUID LEAKS.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2016-10-10
- VIN: 3GNFK16Z53G
- Components: SERVICE BRAKES
- Summary: THIS TRUCK IS EQUIPPED WITH A SUPPLIMENTAL VACUUM PUMP ON THE BRAKE BOOSTER, WHEN IT FAILS BRAKING IS REDUCED BY 50%. THE PART HAS BEEN DISCONTINUED BY CHEVY WITH NO PLANS FOR A REPLACEMENT. I HAVE HAD THE VEHICLE IN 3 SHOPS COMPLAINING OF POOR BRAKES, AND FINALLY THERES A SOLUTION. WHAT AM I SUPPOSE TO DO, SCRAP OUT A $10,000 VEHICLE ? IM SURE THIS HIDDEN PROBLEM HAS CAUSED A MANY ACCIDENTS THAT COULD OF BEEN AVOIDED.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2016-03-24
- Crash: 1
- VIN: 3GNFK16Z03G
- Components: SERVICE BRAKES
- Summary: I HAVE A VERY HARD TIME STOPPING THE VEHICLE SUDDENLY. PEDAL WILL GO ALL THE WAY TO THE FLOOR. ABS NEVER ACTIVATES BECAUSE WHEELS WILL NOT EVEN ATTEMPT TO LOCK UP. (EXCEPT IN SNOW OR ICE) WHEN SITTING STILL PEDAL WILL PUSH ENTIRELY TO THE FLOOR. HAVE REPLACED ALL BRAKES AND ROTORS AND FRONT CALIPERS AND MASTER CYLINDER. SEEMS TO HAVE ALL THE SYMTOMS OF CAMPAIGN NUMBER 04V045000, BUT WHEN I ENTER MY VIN NUMBER, THAT RECALL DOES NOT COME UP. I REARENDED SOMEONE ABOUT A YEAR AGO ( NO DAMAGE) SINCE THEN I MAKE SURE TO LEAVE ABOUT 150 FEET BETWEEN ME AND THE CAR IN FRONT OF ME.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2015-01-02
- VIN: 1GNEC16ZX3J
- Components: ELECTRICAL SYSTEM
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET SUBURBAN. AT VARIOUS TIMES, THE IGNITION SWITCH FAILED AND ALL THE WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 225,000.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2012-06-25
- VIN: 3GNEC16T13G
- Components: ELECTRICAL SYSTEM
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET SUBURBAN. THE CONTACT STATED THE INSTRUMENT CLUSTER INADVERTENTLY DISABLED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE INSTRUMENT CLUSTER NEEDED TO BE REPLACED, BUT WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE THE FAILURE MILEAGE WAS 85,000. UPDATED 02/14/17*LJ CONSUMER STATED TECHOMETER, OIL PRESSURE GAUGE. GEAR INDICATOR LIGHTS OFFER LIGHTS STOPPED WORKING. UPDATED 7/16/18*JB
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2016-10-15
- VIN: 1GNEC16Z83J
- Components: ELECTRICAL SYSTEM
- Summary: SATURDAY, I WAS DRIVING APPROXIMATELY 45 TO 50 MPH ON A SPLIT TWO LANE ROAD TO PICK UP MY GRANDCHILDREN AND ALL OF A SUDDEN MY INSTRUMENT PANEL STOPPED WORKING. ALL GAUGES WENT TO 0. THERE WAS NO DIGITAL READINGS EITHER. IT JUST WENT DEAD. PULLED OVER AND TURNED THE VEHICLE OFF AND BACK ON, NOTHING CHANGED. PLUGGED MY GARMIN GPS IN FOR MY SPEED GUIDE AND FILLED MY GAS TANK SO I KNEW THAT IT WAS FULL. CALLED MECHANIC TO BRING VEHICLE IN FOR HIM TO CHECK OUT ON TUESDAY. TUESDAY, (TODAY) ON MY WAY TO WORK, DRIVING ON 4 LANE INTERSTATE, 60 TO 70 MPH, ALL OF A SUDDEN, ALL OF THE GAUGES AND DIGITAL READINGS CAME ON AND BEGAN WORKING CORRECTLY. I STILL TOOK MY VEHICLE TO THE MECHANIC, HE STATED THAT HE WILL LOOK AT IT AND CALL ME LATER. I DEPEND ON MY CAR, JUST LIKE EVERYONE ELSE. I CAN NOT JUST GO OUT AND BUY A NEW ONE EVERY TIME SOMETHING GOES WRONG. I PRAY THAT THIS DOES NOT CAUSE AN ACCIDENT. I TRANSPORT MY GRANDCHILDREN AND WORRY ABOUT THEIR SAFETY. I AM A SAFETY DIRECTOR AND SAFETY IS VERY PASSIONATE TO ME. THERE MUST BE SOMETHING THAT CAN BE DONE ABOUT THIS ISSUE. I LOVE MY SUBURBAN AND PLAN ON PURCHASING ANOTHER ONE SOME DAY. IT HAS ALWAYS BEEN A VERY DEPENDABLE VEHICLE BUT THIS ISSUE HAS ME SPOOKED. *TR
SERVICE BRAKES PROBLEM
- Date Of Incident: 2016-08-28
- VIN: 3GNFK16Z03G
- Components: SERVICE BRAKES
- Summary: WHILE SLOWING FROM 55MPH TO MAKE A TURN OFF OF STATE HIGHWAY, BRAKE SYSTEM FAILED AT APPROXIMATELY 35MPH DUE TO RUPTURED STEEL LINE. PEDAL WENT FULLY TO FLOOR, BRAKES RELEASED AND TURN OFF WAS MISSED. THANKFUL NOBODY WAS IN THE WAY! SHOCKED THAT THIS IS APPARENTLY A COMMON ISSUE WITH THIS VEHICLE AT JUST 13YRS AND 150K MILES!!
ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2016-07-08
- VIN: 1GNFK16Z63J
- Components: ELECTRICAL SYSTEM,ENGINE
- Summary: VEHICLE SUDDENLY STARTED GOING INTO REDUCED POWER MODE AND PROVIDING AN ERROR CODE INDICATING A PROBLEM WITH THE THROTTLE CONTROL SENSOR. FROM THE HUNDREDS OF ONLINE POSTS (SOME BY GM MECHANICS) THIS IS AN ONGOING PROBLEM WITH MANY 2003-2008 TRUCKS AND SUVS MADE BY GM. WHEN I BEGAN TRYING TO REPAIR THIS PROBLEM MYSELF, I FOUND OUT FROM MY LOCAL CHEVY PARTS DEPARTMENT THAT "THEY CAN NOT KEEP THESE THROTTLE CONTROL ASSEMBLIES IN STOCK BECAUSE WE ARE REPLACING SO MANY OF THEM..." THERE SEEMS TO BE A KNOW PROBLEM THAT GM IS NOT ADEQUATELY BEING PROACTIVE ABOUT. THIS HAPPENS WHILE DRIVING HIGHWAY, LOCAL STREETS AND AT STARTUP. THIS BECOMES A SERIOUS SAFETY ISSUE WHEN THE VEHICLE GOES INTO REDUCED POWER MODE WHILE THE VEHICLE IS IN TRAFFIC.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2016-02-26
- VIN: IGNFK16253J
- Components: SERVICE BRAKES
- Summary: WHILE DRIVING WITH MY TWO DAUGHTERS AND HUSBAND, WE ATTEMPTED TO COME TO A STOP AND BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR, TRUCK WOULD NOT STOP. LUCKILY WE WERE NOT GOING THAT FAST JUST 20 MPH. HUSBAND DIAGNOSED THE PROBLEM, NO BRAKE FLUID. DROVE VERY SLOWLY TO LOCAL AUTO STORE, FILLED UP BRAKE FLUID. NO CHANGE IN BRAKES. WAS ABLE TO DRIVE SLOWLY HOME WITH HAZARDS ON. TOOK TO LOCAL MECHANIC, UPON INSPECTION, BRAKES LINES COMPLETELY RUSTED OUT! ENTIRE BRAKE LINE TO BE REPLACED, OVER 2000.00 JOB!
SERVICE BRAKES PROBLEM
- Date Of Incident: 2015-04-10
- Crash: 1
- VIN: 3GNFK16Z43G
- Components: SERVICE BRAKES
- Summary: WHILE APPLYING MY BRAKES ON HIGHWAY ROUT 87, NEAR ALBANY NY, THE PEDAL WENT TO THE FLOOR AND WE CRASHED INTO THE CAR IN FRONT OF US. AFTER BEING TOWED TO A AAA REPAIR FACILITY THEY TOLD US THAT THE BRAKES WERE FINE BUT THE STEEL BRAKE LINE HAD BLOWN OUT AND THE FLUID HAD LEAKED CAUSING LOSS OF STOPING POWER WITHOUT ANY WARNING... WE SPENT $890.00 PLUS A HOTEL ROOM FOR ONE NIGHT AS WE WAITED FOR THEM TO MAKE A REPAIR TO ONE BRAKE LINE. I RECENTLY FOUND OUT ALL THE BRAKE LINES ARE ROTTED OUT AND NEED TO BE REPLACED. THIS MAKES NO SENSE.....THERE IS A CLEAR SAFETY ISSUE HERE. PLEASE REOPEN THE CASE AND ADVISE A RECALL BEFORE A BIG SUV LIKE OURS HURTS SOMEONE IN A SMALL CAR BECAUSE THERE BRAKE LINES FAILED. THEY WON'T KNOW UNTIL ITS TO LATE!!!
ENGINE PROBLEM
- Date Of Incident: 2015-08-02
- VIN: 1GNFK16Z23J
- Components: ENGINE
- Summary: TL* THE CONTACT OWNS A 2003 CHEVROLET SUBURBAN. WHILE DRIVING AT 60 MPH, THE VEHICLE STALLED. THE CONTACT WAS ABLE TO RESTART THE VEHICLE. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC BUT WAS UNABLE TO DIAGNOSE OR REPAIR THE VEHICLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 101,000.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2015-07-31
- VIN: 3GNFK16Z53G
- Components: SERVICE BRAKES
- Summary: WHILE ATTEMPTING TO STOP THE BRAKE PEDAL WENT TO THE FLOOR I HAD DRIVE TO THE SHOULDER OF THE ROAD TO KEEP FROM HITTING THE CAR AHEAD OF ME. THE RIGHT FRONT STEEL HYDRAULIC BRAKE LINE FAILED DUE TO RUST.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2014-04-30
- Components: SERVICE BRAKES
- Summary: WHILE TOWING A BASS BOAT AND SLOWING TO TURN INTO A DRIVEWAY, THE BRAKE PEDAL SUDDENLY WENT TO THE FLOOR CAUSING ME TO DRIVE INTO AN OPEN FIELD WHILE ATTEMPTING TO PUMP BRAKES TO STOP. ONCE STOPPED I CHECKED TO FIND A LARGE LEAK IN A BRAKE LINE RUNNING ALONG DRIVERS SIDE REAR FRAME. FORTUNATELY I HAD JUST DRIVEN DOWN A STEEP CURVED HILL. ADDITIONALLY, A SECOND FAILURE OCCURRED ON 8/3/2015 WHEN DRIVING TOWARD AN INTERSECTION STOP SIGN. AGAIN THE PEDAL WENT TO THE FLOOR. CAUSING A NEAR MISS AS THE STOP SIGN WAS DRIVEN THROUGH WHEN I COULDN'T STOP. THIS TIME THE DRIVERS FRONT LINE RUPTURED. ON EXAM HALF THE LINES ARE CLEAR OF RUST AND HALF ARE ALL RUSTED OBVIOUSLY FROM DIFFERENT SUPPLIERS. THIS TIME ALL WILL BE REPLACED.
2003 Chevrolet Suburban recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 7 recalls for different components of the 2003 Chevrolet Suburban.
- Manufacturer: HONEYWELL INTERNATIONAL, INC.
- Components: FUEL SYSTEM, GASOLINE
- Summary: CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.
- Consequence: THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.
- Remedy: HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).
- Manufacturer: PRO-A MOTORS, INC.
- Components: EXTERIOR LIGHTING
- Summary: CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
- Consequence: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.
- Remedy: PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.
- Manufacturer: GENERAL MOTORS CORP.
- Components: SEAT BELTS:REAR/OTHER
- Summary: ON CERTAIN CREW CAB PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE 2ND ROW CENTER OCCUPANT SEAT BELT ROUTING MAY MAKE IT DIFFICULT TO POSITION THE LAP PORTION OF THE SAFETY BELT LOW AROUND THE HIPS OF OCCUPANTS, ESPECIALLY SMALLER OCCUPANTS, SEATED IN THIS POSITION. APPROPRIATE USE OF A CHILD SEAT OR BOOSTER SEAT, AS RECOMMENDED FOR SMALL CHILDREN, DOES IMPROVE THE FIT CONDITION FOR THIS USER GROUP. IN ADDITION TO INSTRUCTIONS ON PROPER INFANT AND YOUNG CHILD RESTRAINT (WITH CHILD SEATS OR BOOSTERS), SPECIAL VERBIAGE FOR RESTRAINING OLDER CHILD IS INCLUDED IN THE OWNER'S MANUAL. ALSO, THE SUGGESTED SEAT BELT FIT/ROUTING FOR ADULTS, IRRESPECTIVE OF SEATING POSITION, IS DESCRIBED IN THE OWNER'S MANUAL TEXT.
- Consequence: A LAP PORTION OF THE SEAT BELT ROUTING THAT IS NOT LOW AND SNUG ON THE HIPS CAN ALLOW THE LAP BELT TO RIDE UP ON AN OCCUPANT'S ABDOMEN INSTEAD OF FITTING LOW AROUND THEIR HIPBONES, AND THEREFORE, CAN EXPOSE THEM TO MORE RISK OF ABDOMINAL AND INTERNAL ORGAN INJURY.
- Remedy: DEALERS WILL CUT OPEN THE GUIDE LOOP, REMOVE A PORTION OF THE LOOP, AND THEN THE REMAINING TWO SIDES SHOULD BE FOLDED OVER AND SECURED WITH A RETAINER FREE OF CHARGE. THE RECALL BEGAN ON JULY 21, 2005. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR HUMMER AT 1-800-732-5493.
- Manufacturer: GENERAL MOTORS CORP.
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: CERTAIN SPORT UTILITY VEHICLES, PICKUP TRUCKS, AND PASSENGER VANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 135, ?PASSENGER CAR BRAKE SYSTEMS.? SOME OF THESE VEHICLES WERE PRODUCED WITH AN OUT-OF-SPECIFICATION BRAKE HYDRO-BOOST HOUSING RELIEF VALVE BORE.
- Consequence: CONSEQUENTLY, THE VALVE O-RING SEAL MAY FRACTURE. STEERING EFFORTS MAY BE SLIGHTLY INCREASED WHILE BRAKING OR PARKING. UNDER CERTAIN DRIVING CONDITIONS, A FRACTURED SEAL MAY REQUIRE A SLIGHT INCREASE IN THE APPLIED BRAKE PEDAL EFFORT TO ACHIEVE THE SAME VEHICLE DECELERATION RATE AS PRIOR TO THE SEAT FRACTURE.
- Remedy: DEALERS ARE TO REPLACE THE HYDRO-BOOST RELIEF VALVE. THE RECALL BEGAN ON JUNE 18, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; CHEVROLET AT 1-800-630-2438; GMC AT 1-866-996-9463; OR HUMMER AT 1-866-486-6376.
- Manufacturer: SOUTHERN COMFORT CONVERSIONS
- Components: STRUCTURE
- Summary: CERTAIN PICKUP TRUCK, VAN, AND MINI VAN CONVERSIONS EQUIPPED WITH SOUTHERN COMFORT BUILT RUNNING BOARDS THAT CONTAIN CERTAIN COURTESY LIGHTS MANUFACTURED BY AMERICAN TECHNOLOGY COMPONENTS, INC. THESE UNITS CONTAIN A COURTESY LIGHT OR LIGHTS THAT MIGHT OVERHEAT WHEN THE WIRE HARNESS IS EXPOSED TO EXCESSIVE MOISTURE AND ROAD SALT.
- Consequence: THIS OVERHEATING CONDITION CAN CAUSE THE RUNNING BOARD TO MELT OR CAUSE A FIRE.
- Remedy: DEALERS WILL REPLACE THE WIRING HARNESS ON THESE RUNNING BOARDS. OWNER NOTIFICATION BEGAN MARCH 7, 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 SOUTHERN COMFORT AT 1-800-745-6096.
- Manufacturer: GENERAL MOTORS CORP.
- Components: STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS
- Summary: CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 214, "SIDE IMPACT PROTECTION." THESE VEHICLES ARE BUILT WITH FOUR WELDS ON THE REAR DOOR UPPER HINGE. ON SOME OF THESE VEHICLES, ONE OR TWO OF THE WELDS MAY NOT BE TO SPECIFICATION.
- Consequence: AS A RESULT, THE DOOR STRENGTH MAY BE DEGRADED DURING A SIDE IMPACT VEHICLE CRASH.
- Remedy: DEALERS WILL INSPECT THE WELDS ON THE LEFT REAR DOOR UPPER HINGE. IF A WELD IS FOUND OUT-OF-SPECIFICATION, A BOLT WILL BE INSTALLED TO SECURE THE HINGE. OWNER NOTIFICATION BEGAN FEBRUARY 17, 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 CADILLAC AT 1-800-458-8006, CHEVROLET AT 1-800-222-1020, OR GMC AT 1-800-462-8782.
- Manufacturer: GENERAL MOTORS CORP.
- Components: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
- Summary: ON CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES, VEHICLES, DURING A 30 DEGREE LEFT ANGLE FRONTAL IMPACT OF SUFFICIENT SEVERITY, A TEAR COULD DEVELOP IN THE MID-FRAME CROSS MEMBER AT ITS ATTACHMENT TO THE LEFT FRAME RAIL. IF THE MID-FRAME CROSS MEMBER TEARS DURING FRONTAL IMPACT AND PRODUCES A SHARP EDGE, CONTACT OF THE SHARP EDGE WITH THE FUEL TANK COULD RESULT IN A PUNCTURE OF THE FUEL TANK AND POSSIBLE FUEL LEAKAGE.
- Consequence: FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
- Remedy: DEALERS WILL INSTALL A FUEL TANK SHIELD. OWNER NOTIFICATION BEGAN FEBRUARY 20, 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 CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
Negative 2003 Chevrolet Suburban car reviews
Positive 2003 Chevrolet Suburban car reviews
-
I bought this vehicle to commute long distances. It's been a great investment so far! The ease of use cruise control coupled with the smart review view mirror and side mirrors make driving a breeze. I've driven in ALL weather conditions, night and day, and the visibility and ride characteristics have been consistently great. During winter weather conditions, I've really appreciated the heated seats, and the autoride suspension smooths out even the roughest road conditions. Overall, I feel very safe in this car and after my first 10K miles, I've had nothing but good performance from this vehicle.
-
This vehicle is truly enjoyable to drive. Despite being a truck of this size, the mileage has been surprisingly high (16-20mpg), even when towing a 2500lb boat for 2000 miles a year. While the quality has been slightly disappointing, with 5 separate minor warranty repairs needed in the first 2 years, it is still a very good truck. Although the interior is made up of a fair amount of cheap plastic, it remains the best true sport utility vehicle available.
-
Hi there! I just wanted to share that my truck has been amazing. It has already passed 96000 miles and the only maintenance I have done is oil and trans fluids. Can you believe it? I have never even had the brakes done! I use this truck to tow a 24 ft box trailer with an antique car, and the weight is 11,000 lbs. We have been through the Rocky Mountains 3 times and this truck pulls effortlessly. I would love to buy a new one, but unfortunately, no 8 liters are made anymore.
-
The 2003 model is lighter and handles better than the 2000. However, it does not have as good mileage as the 2000, with a difference of 2.3 miles per gallon. This could be due to the different transmission. Additionally, the 2003 model has some cost-cutting measures such as no tailgate key entry and cheaper paint in the door jams. These measures are surprising for a vehicle that has such a loyal customer following.
-
We went from a small foreign SUV to this and it feels like a whole new world! We absolutely love it! It may have cost us a pretty penny, but we believe it's worth every cent, especially when it comes to our family's safety. The leather seats are just terrific and the ride is unbeatable.
Additional sources
More sources of information about 2003 Chevrolet Suburban problems:
Chevrolet Suburban common problems 2000 - 2006 - YouTube
Jun 3, 2021 ... I walk through 12 common problems I have experienced with my 2000 Chevrolet Suburban LT 1500 and how to make the repairs and keep your ...
2003 Chevrolet Suburban 1500 Problems and Complaints - 32 Issues
Top 2003 Chevrolet Suburban 1500 Problems · Power Door Lock Actuators May Fail · Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail · 4WD ...
UPDATE! Chevrolet Suburban common problems 2000 - 2006 ...
Jul 27, 2021 ... This is a follow up video in which I share the repairs and maintenance completed to address some common problems with my 2000 Chevrolet ...
How reliable is a 2003 Chevy Suburban with 150,000 miles? - Quora
Jul 10, 2017 ... Light switch (dim switch falls apart over time) · Steering universal joint and/or sleeve - (clunky steering) · Power window regulators - (windows ...
Looking at buying a 03-05 Suburban, what red flags should I look for ...
Mar 25, 2012 ... In general these are high failure parts, water pump, fuel pump, intake manifold gasket, brake lines those all seem to go out like clock work on ...
Other years of Chevrolet Suburban
Are you having problems with your 2003 Chevrolet Suburban?
Fredrick Gusikowski 2024-08-29
Although there were some issues with the truck, I have decided to switch back to Ford. The four-wheel drive front end, steering box, speedometer cable/control, catalytic converter, battery, and windshield washer pump all required replacement. While these problems were frustrating, I am confident in my decision to switch back to Ford.
Macey Jones 2024-03-06
After driving 87,000 freeway miles in 3 years, unfortunately, the transfer case and transmission went out at the same time. It's disappointing to see that they didn't last as long as expected. I'm not sure if I will consider buying American again as I'm concerned about the quality.
Gillian Schmitt 2024-03-02
This vehicle was built in Mexico, which may be why I experienced so many issues, while many with 1500's are satisfied. Although it hauled our 6000lb trailer well, I had multiple electrical problems, including airbag connection shorts, EBCM (brake controller) replacement, door sensors in the latches, alternator whine in stereo, and door open false indicators. However, for large families with two, the ride of this vehicle is unbeatable. GM can certainly engineer a vehicle, they just need to build it to hold up better.
Marshall Krajcik 2024-02-13
Hi there! I hope you're doing well. I wanted to share my experience with my truck. I bought it brand new in 2003 and I've loved the interior space ever since. It's been through a lot with me and now, in 2010, it has 128,000 miles on it. While I can't remember all the repairs I've had done, most of them were covered under warranty. However, once the truck went out of warranty, I started experiencing more problems. For example, the truck loses power while being driven (which is really dangerous), the front A/C control only blows on max, and the passenger airbag needs to be serviced. I took it to the Chevy dealership, but they couldn't find the problem with any of the things I just listed. One thing I've learned is that I need to keep at least 1/4 of a tank of gas in it or the car won't start. Looking back, I wish I had known to keep the truck until the warranty ran out and then purchase another SUV. However, I will really miss this truck. Thanks for listening!