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2004 BMW K Series

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 4 of 5 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Fuel System, Gasoline. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Fuel System, Gasoline complaints

3 reports
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14,000 miles · Nov 10, 2008
Fuel System, Gasoline

FUEL LINE QUICK DISCONNECT BEGAN SPRAYING ME AND MY 2004 BMW K1200RS MOTORCYCLE WITH GASOLINE WHILE RIDING. THE MC WAS NOT DRIVABLE DUE TO THE OBVIOUS FIRE HAZARD. CHECKED THE INTERNET. FOUND NHTSA CAMPAIGN ID NUMBER 04V028000. WENT TO MY LOCAL BMW DEALER WHERE I BOUGHT THE BIKE AND HAVE HAD IT SERVICED. WAS TOLD THAT MY MC …

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FUEL LINE QUICK DISCONNECT BEGAN SPRAYING ME AND MY 2004 BMW K1200RS MOTORCYCLE WITH GASOLINE WHILE RIDING. THE MC WAS NOT DRIVABLE DUE TO THE OBVIOUS FIRE HAZARD. CHECKED THE INTERNET. FOUND NHTSA CAMPAIGN ID NUMBER 04V028000. WENT TO MY LOCAL BMW DEALER WHERE I BOUGHT THE BIKE AND HAVE HAD IT SERVICED. WAS TOLD THAT MY MC WAS NOT COVERED BY THE RECALL. BOUGHT A NEW UPDATED (MUCH SUPERIOR METAL INSTEAD OF PLASTIC) QUICK DISCONNECT FITTING AND INSTALLED IT MYSELF. COMPLAINED TO BMW OF NORTH AMERICA. BMW OF NA ALSO TOLD ME THAT MY MC VIN NUMBER WAS NOT COVERED BY THE RECALL CAMPAIGN. SINCE MY FUEL LINE LEAKAGE PROBLEM APPEARS TO BE IDENTICAL TO THE ONE DESCRIBED IN YOUR CAMPAIGN 04V028000, I REQUEST THAT YOU BRING PRESSURE ON BMW OF NA TO INCLUDE THE REST OF THE AFFECTED VIN IN THEIR RECALL DATA BASE. *TR

NHTSA ODI #10248223

37,900 miles · Oct 11, 2007
Fuel System, Gasoline

UPON ARRIVING AT HOME AND SHUTTING DOWN THE MOTORCYCLE, I COULD SMELL GAS COMING FROM THE BIKE. I CHECKED THE FUEL LINE QUICK DISCONNECTS AND FOUND THAT ONE WAS LEAKING FUEL. SINCE THE FUEL PUMP WAS OFF, THE FUEL WAS NOT LEAKING VERY BADLY. I ATTEMPTED TO PRESS THE QUICK DISCONNECT COUPLING TOGETHER TO INSURE THAT IT WAS FULL…

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UPON ARRIVING AT HOME AND SHUTTING DOWN THE MOTORCYCLE, I COULD SMELL GAS COMING FROM THE BIKE. I CHECKED THE FUEL LINE QUICK DISCONNECTS AND FOUND THAT ONE WAS LEAKING FUEL. SINCE THE FUEL PUMP WAS OFF, THE FUEL WAS NOT LEAKING VERY BADLY. I ATTEMPTED TO PRESS THE QUICK DISCONNECT COUPLING TOGETHER TO INSURE THAT IT WAS FULLY SEATED. WHEN I DID THAT, THE END OF THE MALE CONNECTOR, WHICH WAS CRACKED AND LEAKING, SNAPPED OFF RENDERING THE COUPLING USELESS. THIS ALSO RENDERED THE MOTORCYCLE INOPERABLE. I DID SOME RESEARCH ON THE INTERNET AND DISCOVERED THAT THIS IS A KNOWN ISSUE TO BMW AND THAT THEY DID ISSUE A SERVICE BULLETIN / RECALL ON THIS PROBLEM. HOWEVER, THEIR SOLUTION IS TO REPLACE THE FAULTY DISCONNECT(S) WITH NEW ONES OF THE SAME DESIGN. HOWEVER, THE CONNECTOR DESIGN IS FUNDAMENTALLY FLAWED IN THAT THEY ARE USING PLASTIC INSTEAD OF METAL AND ARE PRONE TO FAILURE. HAD THE CONNECTOR FAILED AT SPEED IT WOULD HAVE SPRAYED FUEL ALL OVER THE BIKE AND PASSING AUTOMOBILES POTENTIALLY STARTING A FIRE. THE FUEL DELIVERY LINE IS PRESSURIZED TO AROUND 60 PSI. I OPTED TO ORDER A 3D PARTY QUICK DISCONNECT TO REPAIR THE LINES AND INSURE THIS DOES NOT HAPPEN IN THE FUTURE. *TR

NHTSA ODI #10205420

27,676 miles · Oct 2, 2006
Fuel System, Gasoline

NOTICE OF GASOLINE SMELL COMING FROM RIGHT SIDE. WHEN EXAMINED, GAS WAS DANGEROUSLY SPRAYING THE ENTIRE VALVE COVER, GEAR HOUSING, BOTTOM OF TRANSMISSION HOUSING, AND MY RIGHT LEG. THE ENTIRE PLASTIC QUICK DISCONNECT OF THE RETURN LINE SHEARED APART, CAUSING THE LEAK. DEALER HAS NOT CORRECTED IT YET SINCE ALL WERE CLOSED. I …

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NOTICE OF GASOLINE SMELL COMING FROM RIGHT SIDE. WHEN EXAMINED, GAS WAS DANGEROUSLY SPRAYING THE ENTIRE VALVE COVER, GEAR HOUSING, BOTTOM OF TRANSMISSION HOUSING, AND MY RIGHT LEG. THE ENTIRE PLASTIC QUICK DISCONNECT OF THE RETURN LINE SHEARED APART, CAUSING THE LEAK. DEALER HAS NOT CORRECTED IT YET SINCE ALL WERE CLOSED. I WAS ABLE TO FIND REPLACEMENT CLAMPS AND A THROUGH BARB AT A HARDWARE STORE. PAINTED ENGINE COMPONENTS ARE NOT STAINED AND NEED TO BE REPAINTED. PLASTIC QUICK DISCONNECTS FUEL LINE PARTS NEED TO BE REPLACED WITH APPROPRIATE BRASS OR STAINLESS STEEL PARTS. NO FUEL LINE COMPONENT PART SHOULD EVER FAIL WITHIN 27,000 MILES...PERIOD. *JB

NHTSA ODI #10169803

Official recalls

1

04V028000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

Jan 15, 2004

ON CERTAIN MOTORCYCLES, THE O-RING IN FUEL LINE QUICK-DISCONNECT COUPLING COULD BECOME DAMAGED AND LEAD TO A FUEL LEAK. THERE IS ALSO A PROBLEM INVOLVING CRIMP-TYPE HOSE CLAMPS, WHICH CAN RESULT IN A FUEL LEAK.

Consequence & remedy

Consequence: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.

Remedy: DEALERS WILL INSPECT AND, IF NECESSARY, ADJUST ALL CRIMP-TYPE HOSE CLAMPS. ALSO, ALL FUEL LINE QUICK-DISCONNECT COUPLINGS WILL BE INSPECTED. IF A LEAK IS DETECTED, THE QUICK-DISCONNECT O-RING WILL BE REPLACED. IF DAMAGED, THE COUPLING WILL BE REPLACED. OWNER NOTIFICATION BEGAN ON APRIL 30, 2004. OWNERS SHOULD CONTACT BMW AT 1-800-831-1117.

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

1

PE03054 · Fuel Line Leakage

Opened Dec 1, 2003 · Closed Jan 23, 2004

Status: closed (inferred from source dates) · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

BMW IS CONDUCTING A RECALL (04V-028).AN INFORMATION REQUEST(IR)RESPONSE WAS NOT RECEIVED. UPON BMW'S RECEIPT OF THE IR, AND AFTER DISCUSSIONS WITH ODI, BMWDETERMINED THAT A RECALL WAS NECESSARY. ON CERTAIN MOTORCYCLES, THE O-RING CONTAINED WITHIN THE FUEL LINE QUICK-DISCONNECT COUPLING COULD BECOME DAMAGED.FURTHER, THERE IS ALSO A PROBLEM INVOLVING CRIMP-TYPE HOSE CLAMPS, WHICH CAN ALSO RESULT IN A SMALL FUEL LEAK.DEALERS WILL INSPECT, AND IF NECESSARY, ADJUST ALL CRIMP-TYPE HOSE CLAMPS.ALSO ALL FUEL LINE QUICK-DISCONNECT COUPLINGS WILL BE INSPECTED.IF A LEAK IS DETECTED, THE QUICK-DISCONNECT O-RING WILL BE REPLACED.IF DAMAGED, THE COUPLING WILL BE REPLACED.OWNER NOTIFICATION IS EXPECTED TO BEGIN DURING FEBRUARY 2004.