IllustrationFUEL TANK OVER FLOWS AT EVERY FILL UP. *TR
2003 Jeep Wrangler
Owner reports · Recalls · Investigations
Fewer warning signs than most model years
Owner complaints for the 2003 Jeep Wrangler are lower than the model-year median of 265.
About this comparison →How this year compares
Owner complaints by model year
Compare all Wrangler 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
370–25K
1425–50K
1050–75K
775–100K
9100–150K
1150K+
78 reports with mileage · 20 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.
- Power Train. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Suspension. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Steering. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
8 crash reports3 fire reports4 injury reports
Fuel System, Gasoline complaints
9 reportsGAS TANK OVERFLOW ON JEEP WRANGER. *TR
I STOPPED AT A RED LIGHT BEHIND A FORD EXPEDITION. WHEN THE LIGHT TURNED GREEN, I LIGHTLY DEPRESSED THE GAS PEDAL AND THE CAR IMMEDIATELY ACCELERATED OUT OF CONTROL. THIS HAD NEVER OCCURRED BEFORE. I HIT THE CAR IN FRONT OF ME AND WAS ABLE TO AGGRESSIVELY HIT THE BRAKES TO SLOW DOWN ENOUGH TO SLOW THE CAR AND SHIFT INTO NEUTR…
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I STOPPED AT A RED LIGHT BEHIND A FORD EXPEDITION. WHEN THE LIGHT TURNED GREEN, I LIGHTLY DEPRESSED THE GAS PEDAL AND THE CAR IMMEDIATELY ACCELERATED OUT OF CONTROL. THIS HAD NEVER OCCURRED BEFORE. I HIT THE CAR IN FRONT OF ME AND WAS ABLE TO AGGRESSIVELY HIT THE BRAKES TO SLOW DOWN ENOUGH TO SLOW THE CAR AND SHIFT INTO NEUTRAL. THE CAR WAS TAKEN TO A JEEP DEALERSHIP AND THEY KEPT THE CAR FOR A NUMBER OF DAYS. THEY STATED THEY COULD NOT FIND ANYTHING WRONG AND THEY BLAMED THE INCIDENT ON AN AFTER MARKET FLOOR MAT. THIS WOULD MAKE SENSE TO ME IF THE ACCELERATOR WAS JUS STUCK AT THE CURRENT SPEED, BUT THE ENGINE KEPT SPEEDING UP AND THE TIRES WERE SPINNING WHEN I WAS DEPRESSING THE BRAKES. THE CAR ACTED LIKE I HAD THE GAS PEDAL FULLY DEPRESSED. *TR
THE VEHICLE FUEL TANK OVERFLOWS WHEN FILLING. THIS IS CAUSING FUEL TO SPRAY OUT ONTO MYSELF, ONTO THE PAINTED SURFACES OF THE VEHICLE, AND SPILL ONTO THE GROUND. THIS HAS BEEN AN ONGOING ISSUE SINCE THE VEHICLE WAS PURCHASED. *TR
WHEN FILLING MY GAS TANK, I FILLED THE TANK TO THE BRIM. NOT ON PURPOSE, GAS CAME GUSHING OUT OF MY JEEP WRANGLERS GAS TANK, ALMOST A QUARTER OF A GALLON. NOT LIFE THREATENING, BUT COST ME ABOUT 2 DOLLARS IN GAS.
TRAVELING AT 60-65MPH VEHICLE CUT OFF WITHOUT WARNING. NO LIGHTS ON DASH CAME ON. PULLED OUT OF WAY OF OTHER TRAFFIC AND CAME TO A COMPLETE STOP. TRIED STARTING AND STARTED RIGHT UP. MILEAGE 77,200. *TR
SERVICE ENGINE LIGHT. LEAK IN FUEL TANK.*AK
POOR GAS MILEAGE. STICKER CLAIMS 16 MPG CITY AND 19 MPG HIGHWAY AND I STRUGGLE TO GET 11 OR 12 IN THE CITY DRIVING CONSERVATIVELY AND USING QUALITY MID GRADE GASOLINE. MY LAST TANK I GOT 10.86 MPG. WITH CITY AND HIGHWAY COMBINED I STRUGGLE TO GET 13 OR 14. I FIGURE THIS WILL COST ME AROUND $1000 OVER THE COURSE OF MY 4 YEAR …
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POOR GAS MILEAGE. STICKER CLAIMS 16 MPG CITY AND 19 MPG HIGHWAY AND I STRUGGLE TO GET 11 OR 12 IN THE CITY DRIVING CONSERVATIVELY AND USING QUALITY MID GRADE GASOLINE. MY LAST TANK I GOT 10.86 MPG. WITH CITY AND HIGHWAY COMBINED I STRUGGLE TO GET 13 OR 14. I FIGURE THIS WILL COST ME AROUND $1000 OVER THE COURSE OF MY 4 YEAR LEASE. I HAVE TALKED TO OTHER WRANGLER OWNERS AND THEY EXPERIENCE THE SAME POOR MILEAGE. I WILL NEVER BUY ANOTHER JEEP PRODUCT. *NLM
I'VE HAD MY 2003 WRANGLER SIERAH FOR 3 MONTHS AND HAD THE CHECK ENGINE LIGHT CAME ON TWICE. FIRST TIME WAS A PURGE VALVE SOLENOID AND THE SECOND TIME IT WAS THE CHARCOAL CANISTER AND THE WHOLE GAS TANK HAD TO BE REPLACED ALONG WITH ANOTHER SOLENOID. NEITHER OF THESE FAILURES LEFT ME STRANDED BUT SHOULD NOT HAVE OCCURRED ON A JE…
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I'VE HAD MY 2003 WRANGLER SIERAH FOR 3 MONTHS AND HAD THE CHECK ENGINE LIGHT CAME ON TWICE. FIRST TIME WAS A PURGE VALVE SOLENOID AND THE SECOND TIME IT WAS THE CHARCOAL CANISTER AND THE WHOLE GAS TANK HAD TO BE REPLACED ALONG WITH ANOTHER SOLENOID. NEITHER OF THESE FAILURES LEFT ME STRANDED BUT SHOULD NOT HAVE OCCURRED ON A JEEP WITH LESS THAN 5000 MILES ON IT. *LA
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.