IllustrationBRAKE PEDAL GOES AL THE WAY TO THE FLOOR WHEN SITTING AT A STOP . THE 4 RUNNER HAS 3 MASTERS AND ONE COMPLETE POWER BRAKE UNIT INSTALLED BY TOYOTA AND I STILL HAVE THE PROBLEM, TOYOTA STATED IT IS NORMAL. *JB
2003 Toyota 4 Runner
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2003 Toyota 4 Runner do not stand out strongly from the model-year median of 96.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all 4 Runner years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
770–25K
925–50K
150–75K
175–100K
0100–150K
1150K+
89 reports with mileage · 79 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine And Engine Cooling. Review the 75 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Seats. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports0 fire reports8 injury reports
What owners actually said
168 reportsI PURCHASED A NEW 2003 4 RUNNER FROM TOMS RIVER TOYOTA. ALL SERVICE OF THE VEHICLE PERFORMED THERE. OVER A YEAR AGO WE COMPLAINED LOW A LOW BRAKE PEDAL. DEALER SAID NOTHING WAS DEFECTIVE. RECENTLY DEALER RECOMMENDED REAR BRAKE SERVICE. PROBLEM STILL NOT RESOLVED. ON LAST SERVICE VISIT THE DEALER ADVISED ME THAT TOYOTA ISSU…
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I PURCHASED A NEW 2003 4 RUNNER FROM TOMS RIVER TOYOTA. ALL SERVICE OF THE VEHICLE PERFORMED THERE. OVER A YEAR AGO WE COMPLAINED LOW A LOW BRAKE PEDAL. DEALER SAID NOTHING WAS DEFECTIVE. RECENTLY DEALER RECOMMENDED REAR BRAKE SERVICE. PROBLEM STILL NOT RESOLVED. ON LAST SERVICE VISIT THE DEALER ADVISED ME THAT TOYOTA ISSUED A SERVICE BULLETIN REQUIRING A PAD SPACER BEING INSTALLED. BUT NOW DUE THE MILEAGE BEING OVER THE 50000 MILE WARRANTY, DEALER REQUIRES >$ 250. BE PAID BY OWNER TO REPAIR THIS ISSUE. NO SUCH SERVICE BULLETINS WERE FOUND ON THIS WEBSITE SEARCH. *NM
ALL FOUR OF MY DOOR LOCKS HAVE STOPPED WORKING WITH THE AUTOMATIC SYSTEM. EACH REQUIRED A NEW LOCK ACTUATOR TO BE INSTALLED ON EACH DOOR. THE FAILURES OCCURRED AT 26,598 (7/16/04) - FRONT DRIVER, 50,327 (6/10/05) - REAR RIGHT, 67,878 (12/30/05) - FRONT RIGHT, 81,435 (05/2006) - REAR DRIVER. IF A USER DOES NOT NOTICE THE FAI…
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ALL FOUR OF MY DOOR LOCKS HAVE STOPPED WORKING WITH THE AUTOMATIC SYSTEM. EACH REQUIRED A NEW LOCK ACTUATOR TO BE INSTALLED ON EACH DOOR. THE FAILURES OCCURRED AT 26,598 (7/16/04) - FRONT DRIVER, 50,327 (6/10/05) - REAR RIGHT, 67,878 (12/30/05) - FRONT RIGHT, 81,435 (05/2006) - REAR DRIVER. IF A USER DOES NOT NOTICE THE FAILURE, THE POTENTIAL EXISTS FOR CHILDREN IN THE BACKSEAT TO OPEN THE DOOR - AS THE DRIVER BELIEVES THAT THE DOOR IS LOCKED, BUT IT IS NOT. *NM
DT*: THE CONTACT STATED THE CHILD SEAT WILL NOT STAY SECURED IN THE VEHICLE. THE SEAT IS SECURED IN THE VEHICLE BY THE LATCH SYSTEM AND HAS BEEN INSPECTED BY A CHILD PASSENGER SAFETY TECHNICIAN. THE CHILD SEAT WOBBLES FROM SIDE TO SIDE WHILE OCCUPIED. THE MANUFACTURER HAS BEEN CONTACTED AND SENT A REPLACEMENT BASE HOWEVER TH…
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DT*: THE CONTACT STATED THE CHILD SEAT WILL NOT STAY SECURED IN THE VEHICLE. THE SEAT IS SECURED IN THE VEHICLE BY THE LATCH SYSTEM AND HAS BEEN INSPECTED BY A CHILD PASSENGER SAFETY TECHNICIAN. THE CHILD SEAT WOBBLES FROM SIDE TO SIDE WHILE OCCUPIED. THE MANUFACTURER HAS BEEN CONTACTED AND SENT A REPLACEMENT BASE HOWEVER THE REPLACEMENT BASE HAS THE SAME PROBLEM AS THE ORIGINAL. THE SEAT IS CURRENTLY NOT BEING USED. DOREL JUVENILE GROUP, EDDIE BAUER, MODEL # 22-630-BAL. DATE OF MANUFACTURE: FEBRUARY 6, 2006.
30 MONTH OLD 2003 TOYOTA 4 RUNNER SPORT. WENT TO USE SPARE TIRE FOR THE FIRST TIME BUT FOUND PLACES ON THE SIDEWALL WHERE THE RUBBER APPEARS TO BE MELTED. THE MARKS LOOK LIKE THEY CORRESPOND TO THE PLACES WHERE THE SPARE TIRE TOUCHES THE UNDERCARRIAGE OF THE VEHICLE WHEN THE SPARE TIRE IS STORED. IT LOOKS TO ME (AS A LAYMAN) …
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30 MONTH OLD 2003 TOYOTA 4 RUNNER SPORT. WENT TO USE SPARE TIRE FOR THE FIRST TIME BUT FOUND PLACES ON THE SIDEWALL WHERE THE RUBBER APPEARS TO BE MELTED. THE MARKS LOOK LIKE THEY CORRESPOND TO THE PLACES WHERE THE SPARE TIRE TOUCHES THE UNDERCARRIAGE OF THE VEHICLE WHEN THE SPARE TIRE IS STORED. IT LOOKS TO ME (AS A LAYMAN) THAT THE DAMAGE IS SIGNIFICANT ENOUGH THAT IT COMPROMISES THE SAFETY OF THE TIRE. *JB
I WAS SOLD PRE-OWNED TOYOTA 4RUNNER WITHOUT ITS BEING INSPECTED AND THEN I FELT ILL TREATED TO BE RECALLED TO SIGN A NEW PURCHASE AGREEMENT WITH AN INCREASED INTEREST PERCENTAGE, JUST BECAUSE I AM BLACK! *NM
SUNROOF/MOONROOF LEAKS AROUND GLASS RUBBER SEAL--SEVERE CORROSION, METAL DEFORMED, EFFECTS OPERATION. *JB
2003 TOYOTA 4 RUNNER TRAILER HITCH CAME APART. *TS WHEN THE TRAILER CAME APART IT STRUCK THE VEHICLE IN THE REAR. THE TRAILER REMAINED ATTACHED TO THE VEHICLE BY THE SAFETY CHAINS . THE RECEIVER BALL SLID OUT OF THE RECEIVER OF THE HITCH DUE TO THE CLIP COMING OFF PIN AND PIN FALLING OUT. *NM
VEHICLE WAS HIT WITH SIGNIFICANT IMPACT ON FRONT DRIVER'S SIDE. DRIVER SUSTAINED FACIAL LACERATIONS, RESTRAINED CHILD SUSTAINED SHOULDER/CLAVICLE INJURY. MINIMUM ESTIMATED DAMAGE TO VEHICLE IS $7000, NEITHER SIDE CURTAIN OR FRONT AIRBAGS DEPLOYED. FRONT AIRBAGS WOULD HAVE LIKELY PREVENTED INJURY TO DRIVER. *NM
WINDSHIELD CRACKED AT THE VERY PASSENGER EDGE MIDWAY AFTER HAVING THE VEHICLE FOR 9 MOS NEW. THE CRACK PROPOGATED INWARD. UNDER WARRANTY AND REPLACED. TWO MONTHS LATER, SAME EXACT THING HAPPENED, STILL UNDER WARRANTY, REPLACED. YEAR AND A HALF LATER, SAME EXACT THING, SAME EXACT PLACE, NOT UNDER WARRANTY, NOW ALL OF A SUDDEN…
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WINDSHIELD CRACKED AT THE VERY PASSENGER EDGE MIDWAY AFTER HAVING THE VEHICLE FOR 9 MOS NEW. THE CRACK PROPOGATED INWARD. UNDER WARRANTY AND REPLACED. TWO MONTHS LATER, SAME EXACT THING HAPPENED, STILL UNDER WARRANTY, REPLACED. YEAR AND A HALF LATER, SAME EXACT THING, SAME EXACT PLACE, NOT UNDER WARRANTY, NOW ALL OF A SUDDEN IT WAS A STONE CHIP AND I HAVE TO PAY FOR THE NEW WINDSHIELD. I BEG TO DIFFER. *NM
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.