2006 BMW 5 Series Engine
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
The contact owns a 2006 BMW 530I. The contact received notification of the NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The local dealer was notified of the issue and confirmed that parts were not yet available. The contact stated that on multiple occasions while the vehicle was idling, the vehicle lunged forward with the check engine warning light intermittently illuminated. The contact stated that a certified mechanic inspected the vehicle and determined that an O2 sensor, coil, and other unknown failures were affected by the recall. Additionally, the contact stated that she had to add a quart of oil every 400 miles. The contact also noticed a burning odor throughout the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 156,000.
My serpentine belt broke causing my car to shut down. Apparently only BMW’s have a terrible design that the belt gets sucked into the engine and then the engine is gone. No other cars have this design. There are thousands of this model vehicle that are dead cars being sold online. This seems to be a problem
The contact owns a 2006 BMW 530I. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
The contact owns a 2006 BMW 525I. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The contact stated while driving approximately 30 MPH, she noticed the odor of burning plastic. The contact stated that the check radiator light was illuminated. The contact stated that she drove the vehicle to a dealer. The dealer diagnosed that the failure was with the PCV valve and replaced the PCV valve. The vehicle was repaired; however, the contact was billed by the dealer for the repair. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The failure mileage was 235,641. The manufacturer was made aware of the issue. VIN tool confirms parts not available.
The engine overheated on January 27, 2022 and a warning appeared on the dash to pull over and turn off the engine. It was then towed to a repair facility, where it was determined that overheating caused the failure of radiater hoses, loss of coolant, and other damages. Repairs cost $2574.56 on January 29, 2022. When I contacted BMW and the dealer, I was told that did not want to hear about it until they have determined what remedy was available for the recall, and they told me they would noot listen to any complaints about damages until then.
The contact owns a 2006 BMW 530XI. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The dealer was made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. VIN tool confirms parts not available.
The contact owns a 2006 BMW 530XI. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer had not been made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
The contact owns a 2006 BMW 530i. The contact stated that while driving, the engine temperature was extremely hot. While the vehicle was parked inside the garage, the cooling fan continued to run. There were no warning lights illuminated. The vehicle was taken to an independent mechanic where the heat pump and thermostat were placed. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. VIN tool confirms parts not available. The failure mileage was approximately 43,000.
The contact owns a 2006 BMW 530i. The contact stated upon coming to a complete stop, the vehicle would shudder significantly. Additionally, the contact stated that the engine was misfiring while driving. The transmission warning light and another unknown warning light illuminated. The contact stated that upon parking the vehicle in the driveway, he smelled a strong burning plastic odor. The contact turned off the vehicle. The vehicle was not diagnosed or repaired. The contact later received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 217,000. VIN tool confirms parts not available.
2006 BMW 5 SERIES. CONSUMER WITES SEEKING REIMBURSEMENT FOR VEHICLE REPAIRS RELATED TO SAFTEY RECALL 22V-119.
The contact owns a 2006 BMW 530i. The contact stated while driving approximately 35 MPH, the vehicle was smoking and came to a complete stop. The contact stated that several unknown warning lights were illuminated. The vehicle was towed to the residence and then to a local dealer. The dealer diagnosed the vehicle with engine and transmission failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The contact related the failure to NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling). The failure mileage was unknown.
The contact owns a 2006 BMW 530i. The contact stated while driving at approximately 65 MPH, the contact observed an unspecified "yellow" warning light on the dash and heard a small explosion sound issue from the engine compartment. The contact stated that smoke began to come out from under the hood. The contact turned the vehicle off and set the transmission to "neutral" coasted off the roadway onto the left shoulder and stopped. The vehicle was on fire in the engine compartment. The contact extinguished the flames with a fire extinguisher. The contact had the vehicle towed to his residence. The contact had not taken the vehicle to a dealer or an independent mechanic. The contact received a recall letter and related the failure to NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling). The vehicle was not repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 150,000.
The contact owns a 2006 BMW 530i. The contact stated while driving approximately 15 MPH, the vehicle started smoking from the engine and steering wheel. There was no fire in the vehicle. The check engine light illuminated on the instrument panel. The contact pulled over safely to the side of the road. The vehicle was cooled down and then was driven to an independent mechanic who was unable to determine the cause of the failure. The vehicle was not repaired. The contact stated that the failure persisted. The manufacturer was not notified of the failure. The approximate failure mileage was 2,000.
The contact owns a 2006 BMW 530i. The contact stated upon taking the vehicle to an independent mechanic to be serviced, he was informed that the VIN was included in NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the vehicle had experienced excessive oil consumption. The manufacturer was not made aware of the failure. The low engine oil pressure warning light was illuminated. The failure mileage was approximately 8,000. VIN tool confirms parts not available.
The contact owns a 2006 BMW 525i. The contact stated while driving 60-65 MPH, the vehicle started to overheat. The coolant temperature warning light was illuminated. The contact veered to the side of the road and added coolant in the vehicle. The contact then continued to drive. The contact stated that the failure reoccurred while driving. The contact stated that he replaced the thermostat himself. However, the failure persisted and the vehicle failed to start. The vehicle was towed to the residence. The contact later received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 135,000. VIN tool confirms parts not available.
The contact owns a 2006 BMW 525XI. The contact stated that the vehicle was overheating while driving. The coolant temperature warning light was illuminated. The vehicle was taken to an independent mechanic where the thermostat and radiator were replaced; however, the failure persisted. The vehicle was taken back to an independent mechanic where it was diagnosed that the computer needed to be replaced. The vehicle was not repaired. The contact later received notification of NHTSA Campaign Number: 19V273000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 119,000. VIN tool confirms parts not available.
BROKEN HEAD BOLTS AT 85K MILES IN NORMAL USE
MY CAR HAS BEEN LEAKING ENGINE OIL FOR ABOUT THREE MONTHS. AFTER I HAD IT CHECKED, I WAS TOLD THAT ONE BOLT ON THE ENGINE WAS BROKEN. I FOUND THAT THE SAME PROBLEM HAPPENED COMMON. I THINK BMW SHOULD SOLVE THIS PROBLEM THROUGH RECALL, BECAUSE THIS PROBLEM IS A MANUFACTURE DEFECT.
DURING A BMW SPONSORED VEHICLE INSPECTION I WAS INFORMED THAT ONE OF MY VALVE COVER BOLTS WAS BROKEN AND OIL WAS LEADING ON THE ENGINE (FIRE HAZARD). THE BMW MECHANIC STATED THIS WAS A COMMON PROBLEM WITH THE 530 SERIES AS THE MANUFACTURED USED ALUMINUM BOLTS TO REDUCE WEIGHT ON THE VEHICLE. THE ALUMINUM BOLTS SNAP/BREAK DUE TO HEAT. THIS IS A POSSIBLE FIRE HAZARD AND THE ALUMINUM VALVE COVER BOLTS SHOULD BE RECALLED AND REPLACED BY BMW.
HEAD BOLTS TO THE ENGINE ARE MADE OF ALUMINUM. THESE BOLT THE UPPER PORTION OF THE HEAD GASKET. THIS IS A KNOWN PROBLEM. AT LEAST 1 ALUMINUM CYLINDER HEAD BOLT IS BROKEN AND THERE MAY BE 3 MORE BROKEN IN MY CAR. IT IS A KNOWN ISSUE WITH THIS E61 TOURING VEHICLE. BMW HAS DESIGNED AN ALUMINUM HEAD BOLT THAT IS KNOWN TO BREAK AT THE TENSIONS THEY SPECIFY IN THEIR MANUALS WHEN THEY CREATED THE CAR. CURRENTLY, UNLESS THE BROKEN BOLT PIECES ARE RECOVERED THE ENGINE MAY HAVE COMPLETE FAILURE WHILE DRIVING AND CAUSE AN ACCIDENT. IN ORDER TO REPLACE THE BROKEN BOLT, THE DEALER MUST CHECK THE 3 ADDITIONAL BOLTS AND RECOVER THE BROKEN BOLT PIECE SOMEWHERE IN THE ENGINE AND THIS REQUIRES A MINIMUM OF 7 HOURS OF LABOR PLUS THERE NEEDS TO BE A NEW HEAD GASKET BECAUSE THE VALVE COVER MUST BE REMOVED TO RETRIEVE/VIEW THE HEAD BOLTS. $3800 AT AN INDEPENDENT DEALER FOR A KNOWN DEFECT BY BMW. *TR
THE 2006 BMW 5 SERIES USED ALUMINUM HEAD AND VALVE COVER BOLTS WHICH WERE OVER-TORQUED DURING ASSEMBLY AND BREAK AFTER APPROXIMATELY 80K. BMW ADMITS THIS PROBLEM EXISTS BUT REFUSES TO ISSUE A RECALL. BMW'S REPAIR COST IS ~$6000. THESE BOLTS ARE NON SERVICEABLE AND SHOULD NEVER BE REMOVED, WHEN BROKEN THEY CAUSE MASSIVE OIL LEAKS AND POSSIBLY FIRE. I CONTACTED BMW, THEY REQUESTED TO REVIEW THE CAR. BMW AGREED THAT THE BOLTS WERE BROKEN THEN REFUSED TO FIX THE PROBLEM CLAIMING THE CAR HAS TOO MANY MILES. BMW KNEW THE MILEAGE WHEN THEY REQUESTED TO REVIEW THE PROBLEM ... WHY WASTE MY TIME IF THEY KNEW THEY WERE GOING TO DO NOTHING? MY VEHICLE NOW LOSSES APPROXIMATELY 1-2 QUARTS OF OIL PER 100 MILES. I AM CHAGRINED THAT BMW WILL NOT ADMIT THEIR MANUFACTURING DEFECT. I HAVE MAINTAINED THIS CAR WITH CARE AND OTHER THAN THE OIL LEAK FROM THE BROKEN BOLTS THE CAR IS IN PERFECT CONDITION - BUT IS NO LONGER DRIVABLE. *TR
I HAVE A 2006 BMW 530I THAT HAS BEEN LEAKING OIL FOR 3 YEARS. I HAVE HAD WORK DONE ON THE CAR FROM AN AUTHORIZED BMW SHOP AND THE LEAK WAS NOT FIXED. I HAVE HAD EXCESSIVE OIL CONSUMPTION TO WHERE I HAVE HAD TO EITHER PUT OIL IN THE CAR MYSELF BECAUSE IT WAS AT THE MINIMUM LEVEL, OR TAKE IT IN TO THE DEALERSHIP (IF I'M IN THE AREA) FOR THEM TO TOP IT OFF. I HAVE TAKEN MY CAR BACK TO THE DEALERSHIP 4 DIFFERENT TIMES AND THEY HAVE TOLD ME THAT THEY COULD NOT FIND AN OIL LEAK. RECENTLY I TOOK MY CAR IN FOR AN OIL CHANGE AND THEY TOLD ME I HAD A LEAK IN 3 DIFFERENT PLACES. SINCE I HAVE BEEN TOLD DIFFERENT SCENARIOS, I ESCALATED THE ISSUE TO HIGHER MANAGEMENT AND ASKED FOR AN ANSWER AS TO WHY TWO DIFFERENT MECHANICS AT A DEALERSHIP THAT SPECIALIZE IN THE "ULTIMATE DRIVING MACHINE" GAVE ME THREE DIFFERENT DIAGNOSTICS. THEY THEN TOLD ME THAT MY CAR HAS A BROKEN BOLT WHICH IS COMMON FOR THIS MODEL, BUT REFUSE TO RECTIFY THE SITUATION AND THE VEHICLE IS UNDER EXTENDED WARRANTY AND NEITHER WILL PAY THE COST. *TR
THE ALUMINUM HEAD BOLT NEAR THE OIL FILTER HAS SHEARED OFF CAUSING A SUBSTANTIAL OIL LEAK IN THE SAME AREA AS THE SHEARED OFF BOLT. I HAVE CONTACTED THE BMW DEALERSHIP ABOUT THE ISSUE AND THEY ADMITTED THAT THIS IS A COMMON ISSUE WITH THE N52 ENGINES. THIS IS THE SECOND TIME IN 3 YEARS THAT THE ALUMINUM BOLTS HAVE FAILED. THE FIRST TIME RESULTED IN A NEW VALVE COVER AND GASKETS. THE RECENT CHINA BMW BOLT DEFECT RECALL (HTTP://WWW.BLOOMBERG.COM/NEWS/2014-04-02/BMW-TO-RECALL-232-098-VEHICLES-IN-CHINA-FOR-BOLT-DEFECT.HTML) SEEMS TO HAVE THE SAME BOLT DEFECT AS THE N52 ENGINES. I EXPECT THERE SHALL BE A RECALL FOR THIS DEFECT. *TR
WHEN I DRIVE MY CAR BACK TO HOME, SUDDEN NOISE FROM THE FRONT OF THE ENGINE AND FOUND OUT THE POWER STEERING PUMP AND BELTS WERE OFF AND SHEARED OFF SOME BOLTS AROUND THE HOLDING. AFTER THE REPAIR AT THE TIME ON 5/1/2012, ENGINE STARTS DISCOVERING OIL LEAK AROUND THE FRONT CYLINDER HEAD HOUSING. KEEPING THE OIL LEVEL UP TO THE REQUIRE LEVEL FOR THE PAST YEAR. AS OF TODAY 11/21/2013, I DISCOVERED THE REASON WHY THE CYLINDER HEAD HOUSING IS LEAKING OIL IS 2 SHEARED OFF BOLTS ON TOP OF THE HEAD HOUSING. I DRIVE NORMALLY AND ALUMINUM SCREWS ARE NOT ACCEPTABLE FOR A HIGH PERFORMANCE CAR AND IT BROKE OFF THAT EASY WITH NORMAL DRIVING CONDITION. *TR
BMW OVER-TORQUED THE FOUR CYLINDER HEAD BOLTS ON ALL N52 ENGINES DURING MANUFACTURE, INCLUDING MY CAR. THE BOLT HEADS ARE POPPING OFF ON ALL THE CARS, RESULTING IN POTENTIAL CATASTROPHIC ENGINE DAMAGE AT SPEED AND MINIMALLY THOUSANDS OF DOLLARS IN REPAIR COSTS. THE ISSUE IS A WELL KNOWN DEFECT IN HOW BMW BUILT THESE ENGINES (AFFECTING MANY, MANY 5 SERIES CARS) BUT IS TAKING ABSOLUTELY NO RESPONSIBILITY FOR THIS. THIS IS NOT A MAINTENANCE ISSUE OR ANYTHING OWNER-RELATED -- IT'S PURELY A MISTAKE BY BMW THAT THEY REFUSE TO TAKE RESPONSIBILITY FOR AND TO COVER REPAIR COSTS. THEY CORRECTED THE SPECS THE FOLLOWING YEAR AND DON'T TORQUE THE BOLTS AS MUCH, BUT ARE LEAVING PREVIOUS OWNERS OUT TO DRY FOR SOME $3000-5000 IN REPAIR COSTS. PLEASE DO SOMETHING TO MAKE BMW TAKE RESPONSIBILITY AND TO RETRO-ACTIVELY REIMBURSE PEOPLE FOR THIS MISTAKE OF THEIRS. THANKS. *TR
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Quick Summary
The 2006 BMW 5 Series has 36 Engine complaints on file. Review the timeline above for detailed owner experiences.