RoadVitals

2004 Subaru Baja Fuel system Problems

Owner-reported complaints naming the fuel system system, filed with NHTSA

Data refreshed

Fuel system reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
10
Latest Mar 25, 2017
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
56%
of 18 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
0
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks. Every record below is an owner-reported complaint about the 2004 Subaru Baja submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 10 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming fuel system

Shown in the owner’s own words, exactly as filed

Fuel system
Filed Mar 25, 2017

FUEL LEAKS AROUND CLAMPED RUBBER HOSES IN AND AROUND INTAKE MANIFOLD ESPECIALLY DURING COLD WEATHER. THE FUMES FROM THESE LEAKS ARE EXTREMELY NOTICEABLE AT SLOW SPEEDS OR STOPPED AND ENTER THE DRIVERS COMPARTMENT THROUGH THE VENTS. I HAVE GREAT CONCERN FOR THE POSSIBILITY OF FIRE.

NHTSA ID
10968470
Incident
Feb 4, 2017
Mileage
91,000 mi
Fuel system
Filed Feb 25, 2015

STRONG FUEL SMELL IN CABIN WHEN STARTED IN VERY COLD WEATHER AND PERSISTING EVEN ONCE CAR HAS WARMED UP. SO SEVERE AS TO CAUSE NAUSEA AND FOGGING OF INTERIOR WINDOWS. HAD TO DRIVE IN VERY COLD WEATHER WITH WINDOWS DOWN TO VENT FUMES. DIAGNOSED BY DEALER AS LEAKING FUEL LINES AROUND INTAKE MANIFOLD (EXACTLY LIKE RECALL FOR 05 AND 06 MODEL YEARS). $1200 REPAIR ESTIMATE. *JS

NHTSA ID
10690709
Incident
Feb 17, 2015
Mileage
90,000 mi
Fuel system
Filed Dec 11, 2014

FUEL LEAK SAME AS 2005-2006 RECALL. *TR

NHTSA ID
10663615
Incident
Nov 29, 2013
Mileage
102,000 mi
Fuel system
Filed Nov 19, 2014

I NOTICED AN EXTREME SMELL OF FUEL IN THE CABIN WHEN I STARTED THE VEHICLE UP ON AN ESPECIALLY COLD MORNING (<10 DEGREES), AND I FOUND THE LEAK COMING FROM ONE OF THE CLAMPS ON THE FUEL LINE RIGHT IN THE MIDDLE OF THE ENGINE BAY. THE SMELL IS VERY, VERY EXTREME IN THE EARLY MORNINGS WHEN IT'S COLDEST, BAD ENOUGH THAT MY BOYFRIEND GETS NAUSEOUS FROM IT, BUT IT HASN'T GONE AWAY AT ALL DESPITE IT GETTING WARMER RECENTLY. *TR

NHTSA ID
10659506
Incident
Nov 17, 2014
Mileage
121,764 mi
Fuel system
Filed Nov 13, 2014

WHEN TEMPERATURES DROP BELOW 40 DEGREES MY 2004 SUBARU BAJA TURBO BEGINS TO LEAK FUEL. IT IS LEAKING FROM THE FUEL LINE UNDER THE MANIFOLD. THE ODOR IS VERY STRONG IN THE CABIN AND IN THE GARAGE WHEN PARKED. THE WINDOWS WILL FOG UP FROM THE FUMES BEING SUCKED WHEN THE HEAT IS ON. THIS PROBLEM HAS BEEN OCCURRING EVERY WINTER ALL WINTER FOR THE 4 YEARS THAT I HAVE HAD THE CAR. THE CAR ONLY HAS 50,000 MILES ON IT. *TR

NHTSA ID
10654678
Incident
Nov 13, 2014
Mileage
50,000 mi
Fuel system
Filed Jan 1, 2014

I HAVE A 2004 SUBARU BAJA AND FUEL IS LEAKING FROM THE FUEL LINES UNDER THE INTAKE MANIFOLD. VAPORS WILL FILL CABIN OF THE VEHICLE. THERE IS A RISK OF FIRE AND INTOXICATING FUMES. THESE VEHICLES HAVE A HISTORY OF THIS PROBLEM. SUBARU HAS NOT AND WILL NOT MAKE A COMMITMENT ON A RECALL. 2005 AND 2006 BAJAS HAVE HAD A RECALL FOR THE SAME PROBLEM, BUT I CANNOT GET IT FIXED BECAUSE MINE IS A 2004. *TR

NHTSA ID
10558076
Incident
Dec 18, 2013
Fuel system
Filed Feb 10, 2012

I HAVE FUEL LEAKING FROM THE FUEL LINES ON THE DRIVERS SIDE TO THE RIGHT OF THE ALTERNATOR. I AM ASSUMING ONE OR BOTH OF THESE FUEL LINES ARE CRACKED. THE FUEL LEAKS WHEN IT IS COLD AND STOPS LEAKING WHEN THE ENGINE WARMS UP. MY BAJA IS ALSO HARD TO START WHEN COLD. I'M THINKING THE FUEL LINES ARE SUCKING IN AIR WHERE CRACKED. *TR

NHTSA ID
10447382
Incident
Feb 10, 2010
Mileage
60,000 mi
Fuel system
Filed Feb 19, 2011

MY 2004 BAJA TURBO HAS THE GAS LEAK PROBLEM IN THE MANIFOLD AREA. HAVE REPLACED HOSES AND CLAMPS 3 TIMES ON THE TWO THAT ARE VISIBLE. GAS POOLS ON THE MANIFOLD FROM A SLOW LEAK, FUMES IN THE CABIN, MUST DRIVE WITH WINDOWS DOWN. THIS HAPPENS DURING COLDER TEMPS, PROBABLY 20 AND BELOW. FUMES UPON STARTUP AND LASTS ABOUT AN HOUR WHEN FIRST OCCURRED. NOW WHEN OCCURS FUMES DO NOT DIMINISH. HAVE CLEANED MANIFOLD WITH ENGINE CLEANER TO REMOVE RESIDUAL FUEL SMELL. DEALER HAD MENTIONED THAT SOMETHING WAS INCORRECT ABOUT FUEL LINES WHEN CAR WAS IN FOR UNRELATED REPAIR DURING WARMER TEMPS. A NOTE WAS ON THE REPAIR INVOICE BUT SERVICE ADVISOR HAD NO IDEA WHAT IT MEANT AS THE MECHANICS HAD ALREADY GONE FOR THE DAY. I DECIDED TO ENTER THIS AFTER FINDING SIMILAR PROBLEMS REPORTED.

NHTSA ID
10385688
Incident
Dec 1, 2009
Mileage
79,000 mi
Fuel system
Filed Dec 8, 2009

TL* THE CONTACT OWNS A 2004 SUBARU BAJA. WHEN THE TEMPERATURES GREW COLDER, THERE WAS A VERY STRONG GAS SMELL AFTER STARTING THE VEHICLE IN THE MORNING. THE STRONG GAS SMELL WOULD PERSIST FOR AN HOUR OR O AFTER STARTING THE VEHICLE. THE FUEL ODOR WAS SO STRONG, THE CONSUMER HAS TO ROLL DOWN THE WINDOW. UPON INSPECTION, THE CONSUMER DISCOVERED THAT THE FUEL LINES WERE LEAKING RAW FUEL INTO THE ENGINE COMPARTMENT, SO MUCH THAT THE RAW GAS WAS POOLING ON TOP OF THE ENGINE. THE DEALER TIGHTENED THE FUEL LINES AND TOLD THE CONSUMER THAT THE PROBLEM WAS FIXED. WHEN THE NEXT COLD TEMPERATURE RETURNED, THE CONSUMER SMELLED THE RAW GAS AGAIN. RAW GAS WAS POOLING IN THE ENGINE COMPARTMENT. THE CONSUMER RETURNED TO THE DEALER AND WAS INFORMED THE FUEL LINES WERE STILL LEAKING BUT IN ORDER TO FIX THE PROBLEM THE INTAKE MANIFOLD WOULD NEED TO BE REMOVED AT A COST OF MORE THAN $300.00. THE CONSUMER TOOK THE VEHICLE TO A PRIVATE AUTO REPAIR SHOP. THE MECHANIC MANAGED TO FIX THE WORST PART OF THE LEAK, BUT SEVERAL LINES LOCATED UNDERNEATH THE INTAKE MANIFOLD COULD NOT BE REACHED. WHILE MUCH IMPROVED, THE VEHICLE IS STILL LEAKING GAS INTO THE ENGINE COMPARTMENT WHENEVER THE TEMPERATURE DROPS BELOW 20 DEGREES. THE LEAK PERSISTS UNTIL THE ENGINE WARMS UP. THE DEALER INFORMED THE CONSUMER THEY WOULD FIX THE PROBLEM DUE TO A RECENT RECALL THAT HAD BEEN ISSUED FOR A SIMILAR PROBLEM WITH A DIFFERENT MODEL, BUT THEY WERE WAITING TO RECEIVE THE PARTS. UPDATED 01/22/10. *LJ UPDATED 01/22/10.*JB

NHTSA ID
10295002
Incident
Oct 13, 2009
Mileage
98,000 mi
Fuel system
Filed Oct 16, 2009

I HAVE A 2004 SUBARU BAJA AND FUEL VAPORS EMIT FROM THE ENGINE. VAPORS WILL FILL CABIN OF THE VEHICLE. THERE IS A RISK OF FIRE AND INTOXICATING FUMES. THESE VEHICLES HAVE A HISTORY OF THIS PROBLEM. SUBARU HAS NOT AND WILL NOT MAKE A COMMITMENT ON A RECALL. 2005 AND 2006 BAJAS HAVE HAD A RECALL FOR THE SAME PROBLEM, BUT I CANNOT GET A FIX BECAUSE MINE IS A 2004. *TR

NHTSA ID
10288628
Incident
Oct 15, 2009
Mileage
50,000 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .