2004 Subaru Baja Problems

Good Record

Shopping for a used 2004 Subaru Baja? This page highlights owner-reported complaint patterns and recall history so you can inspect the right systems before buying. Based on 18 real NHTSA owner complaints, with Fuel System the most reported area.

20034 years2005

Before you buy

This 2004 Subaru Baja has 18 NHTSA complaints β€” top issue: Fuel System.

A model-year pattern isn't the car in front of you. Check this exact VIN for accidents, open recalls, odometer rollback, and salvage titles.

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18
Complaints
β€”
Crashes
β€”
Fires
β€”
Injuries
β€”
Fatalities
10
Recalls

2004 Subaru Baja Fuel Economy

βœ“ EPA Official Data

EPA-rated fuel economy across 4 2004 Subaru Baja trim configurations. The median figure is shown; range reflects all available trims.

19
MPG City
16–19 range
25
MPG Hwy
21–25 range
21
MPG Combined
18–21 range
423
g COβ‚‚/mile
Regular Gasoline
⚠️Costs $3,750 more than avg vehicle over 5 years

Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 4 trims analysed.

2004 Subaru Baja Safety Ratings

NHTSA 5-Star Program

Official crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.

Overall

Not Rated

Frontal Crash

Not Rated

Side Crash

Not Rated

Rollover

Not Rated
β—‹Stability Control: Noβ—‹Forward Collision Warning: Noβ—‹Lane Departure Warning: No

Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.

Quick Answer

Based on NHTSA complaint data, the 2004 Subaru Baja has 18 owner complaints, 0 crash-related complaints, and 10 recall campaigns on record. The most frequently reported component is Fuel System. NHTSA reliability signal: Good Record.

2004 Subaru Baja β€” key reliability facts
Make
Subaru
Model
Baja
Model year
2004
NHTSA owner complaints
18
Crash-related complaints
0
Safety recall campaigns
10
Top reported component
Fuel System
Reliability signal
Good Record
EPA MPG combined
21
EPA MPG city / highway
19 / 25
Fuel type
Regular Gasoline
Electronic stability control
No

Common problems

Most common 2004 Subaru Baja problems

Top owner-reported complaint areas and where they often appear.

#1
6
complaints

Fuel System

#2
6
complaints

Gasoline

#3
4
complaints

Fuel/Propulsion System

Complaint patterns center on Fuel System, Gasoline, Fuel/Propulsion System. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.

Buyer verdict

Should you buy a used 2004 Subaru Baja?

The 2004 Subaru Baja looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car.

Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report.

Pre-purchase

What to check before buying a used 2004 Subaru Baja

Inspection Focus

  • Inspect the fuel system for leaks or damage.
  • Verify all 10 open recalls are completed at nhtsa.gov/recalls.
  • Request service records for fuel system repairs.
  • Have a mechanic inspect the vehicle before purchase.

Before You Close the Deal

  • Inspect the fuel system for leaks or damage.
  • Verify all 10 open recalls are completed at nhtsa.gov/recalls.
  • Request service records for fuel system repairs.
  • Have a mechanic inspect the vehicle before purchase.

Check the exact car

Shortlist with model-year data. Decide with the exact VIN.

Before buying a used 2004 Subaru Baja, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.

AI verdict

What the complaint data suggests

Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology

Based on 18 NHTSA complaints for the 2004 Subaru Baja, the data suggests potential concerns with the fuel system, though the low complaint volume limits confidence. No crash-related complaints were reported. The vehicle has 10 recalls, which buyers should verify are completed.

Key Findings
  • Fuel system complaints account for the largest share of reported issues.
  • No crash-related complaints were recorded.
  • The vehicle has 10 recalls, indicating multiple safety-related campaigns.
Top Concerns
  • Fuel System
  • Gasoline
  • Fuel/Propulsion System
Data note: NHTSA complaints are consumer-submitted and do not confirm a manufacturing defect. With only 18 complaints and one model year, the data may not represent the full population of vehicles. Confidence level is low due to small sample size.

Full breakdown

All 2004 Subaru Baja complaints by category

Every owner-reported complaint category filed with NHTSA for the 2004 Subaru Baja. Use this as a pre-purchase inspection checklist.

ComponentComplaintsCrashesFiresAvg MileageVolume
Fuel System6β€”β€”β€”
Gasoline6β€”β€”β€”
Fuel/Propulsion System4β€”β€”β€”
Airbag Malfunctions2β€”β€”β€”
Electrical Faults1β€”β€”β€”
Unintended Acceleration1β€”β€”β€”
Steering Defects1β€”β€”β€”
Wheel Issues1β€”β€”β€”
Electronic Stability Control (Esc)1β€”β€”β€”
Transmission / Drivetrain1β€”β€”β€”
Engine Problems1β€”β€”β€”
Brake System1β€”β€”β€”
Hydraulic1β€”β€”β€”
Seat Belt Issues1β€”β€”β€”

Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.

In their words

Real owner complaints

Read what owners actually reported to NHTSA for the 2004 Subaru Baja. Type a keyword (e.g. β€œtransmission”, β€œstalling”, β€œbrakes”) to filter.

Showing 18 most recent complaints

Electrical FaultsOct 30, 2017

THE THROTTLE PEDAL LOOSES SIGNAL TO THROTTLE BODY CAUSING THE CAR TO BE UNRESPONSIVE TO ANY THROTTLE INPUT. A CHECK ENGINE CODE P2138 ALSO OCCURS AS THE THROTTLE LOOSES CONNECTION. THE PROBLEM IS MOST EVIDENT IN WINTER MONTHS WITH HIGHER HUMIDITY AND HIGH TEMPERATURE FLUCTUATION.…

Airbag MalfunctionsOct 16, 2017

I CALLED MY LOCATION DEAER IN TRAVERSE CITY MICHIGAN OVER A YEAR AGO THEY SAID THEY WOULD PUT ME ON A WAITING LIST HAVE NOT HEARD FROM THEM OVER A YEAR AGO ON THE PASSENGER AIR BAG RECAL

Fuel/Propulsion SystemMar 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 FI…

Airbag MalfunctionsOct 15, 2016

TAKATA RECALL-HAVE BEEN WAITING 4 MONTHS-NO ONE CAN SIT IN PASSENGER SEAT. NO PARTS AVAILABLE? I THINK 4 MONTHS IS LONG ENOUGH.

Steering DefectsMay 18, 2016

"GHOST WALKING" I PURCHASED THE CAR 6 MONTHS AGO FROM MY FATHER WHO IS A PROFESSIONAL DRIVER FOR THE LARGEST SHIPPING COMPANY IN THE US AND HAS BEEN DRIVING FOR THEM FOR OVER 30 YEARS. WHEN I PURCHASED THE CAR HE CAUTIONED ME THAT THE BACK OF THE VEHICLE WANDERS WHEN THE ROAD S…

Fuel/Propulsion SystemFeb 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 A…

Fuel SystemDec 11, 2014

FUEL LEAK SAME AS 2005-2006 RECALL. *TR

Fuel/Propulsion SystemNov 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 MORNI…

Fuel/Propulsion SystemNov 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.…

Fuel SystemJan 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 RE…

Fuel SystemFeb 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 …

Fuel SystemFeb 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 BE…

Fuel SystemDec 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 …

Fuel SystemOct 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 BAJA…

Transmission / DrivetrainDec 9, 2008

OUR 2004 SUBARU BAJA HAD THOUSANDS IN REPAIRS AND COULD NEVER BE FIXED. WE ARE STUCK 3100 MILES FROM HOME NOW FOR THREE MONTHS BECAUSE THEY WILL NOT REPAIR THE WHOLE DRIVELINE AND ALL DAMAGED COMPONENTS AS THIS WAS AND HAD BEEN NEVER NOTED. THEY ADMITTED THESE WERE DEFECTIVE AND …

Engine ProblemsJul 15, 2008

ENGINE LAMP COMES ON.*TR

Brake SystemAug 24, 2004

URGENT REQUEST FOR AUTOMOBILE RECALL, TAIL LIGHT PROBLEM. *BF THE CONSUMER WAS UNABLE TO SEE THE SUBARU BAJA'S BRAKE LIGHTS DUE TO THE SOLAR REFLECTIONS IN THE LIGHT COVERINGS. MANUFACTURES HAVE INCORPORATTED A HIGHLY RELECTIVE DESIGN ALONG WITH A SMALL BRAKE LIGHT AREA. *TC

Seat Belt IssuesFeb 19, 2004

WHEN THE DRIVER PULLED ON THE SEAT BELT LOCATED IN THE REAR THE HEADLINER CAVED IN. *NM

Source: NHTSA Complaints Database. Real owner reports for the 2004 Subaru Baja.

Safety recalls

2004 Subaru Baja recalls

10 campaigns

NHTSA recall campaigns for the 2004 Subaru Baja. 10 recall campaigns are on record for this model year. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.

Safety recall

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

#20V003000AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULEFeb 1, 2020
Safety recall

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

#20V002000AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULEFeb 1, 2020
Safety recall

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

#20V001000AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULEFeb 1, 2020
Safety recall

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

#16V358000AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE25/05/2016
Safety recall

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

#15V323000AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE28/05/2015
Safety recall

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

#16V361000AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE25/05/2016
Safety recall

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

#16V359000AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE25/05/2016
Safety recall

AIR BAGS

#14V763000AIR BAGSJan 12, 2014
Safety recall

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

#13E065000FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP29/11/2013
Safety recall

ENGINE AND ENGINE COOLING

#04V473000ENGINE AND ENGINE COOLINGJan 10, 2004

Across model years

Compare Subaru Baja model years

Compare complaint and recall volume across years to see whether 2004 lands in a lower-risk or higher-risk part of the model timeline.

Research more

Keep researching before you buy

Compare brands and categories, then check the exact car's history by VIN.

Questions

2004 Subaru Baja buying FAQ

Buyer-focused answers based on real NHTSA complaint and recall data for this model year.

Is the 2004 Subaru Baja reliable?β–Ύ

Good Record. NHTSA currently shows 18 owner complaints, 0 crash-related complaints, and 10 recall campaigns for this model year. The 2004 Subaru Baja looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.

What are the most common problems with the 2004 Subaru Baja?β–Ύ

#1: Fuel System (6 complaints). #2: Gasoline (6 complaints). #3: Fuel/Propulsion System (4 complaints)

At what mileage do problems start on the 2004 Subaru Baja?β–Ύ

Mileage data is not available or insufficient for this model year.

How safe is the 2004 Subaru Baja?β–Ύ

Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2004 Subaru Baja, NHTSA complaints include 0 crash-related reports and 0 fire reports out of 18 total complaints. For controlled crash-test ratings, check nhtsa.gov/ratings.

Does the 2004 Subaru Baja have any recalls?β–Ύ

Yes. 10 NHTSA recall campaigns affect the 2004 Subaru Baja. A major recall area is AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE. 10 recall campaigns are on record for this model year. Always verify open recalls by VIN because completion status varies by vehicle.

Should I buy a 2004 Subaru Baja?β–Ύ

The 2004 Subaru Baja looks comparatively lower-risk based on complaint volume, but model-year averages do not confirm the condition of any specific used car. Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report. Pay extra attention to Fuel System during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.

Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.

Wider context: See the full Subaru Baja reliability report with year-by-year comparison.

Owner Reliability Rating

Rate the 2004 Subaru Baja based on your ownership experience.

Add your rating:

Ratings are based on owner experience and are separate from NHTSA data shown above.

Before you buy

Check the exact vehicle history before you buy

Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.