Owners have filed 27 complaints
about the 1997 BMW 740IL with NHTSA between 1998 and 2018.
The largest single group is the suspension.
Across this model's run it ranks 4 of 7 worst.
The letter says how bad. This says what kind — whether this year drew
an unusual number of complaints, unusually dangerous
ones, or failures that arrived unusually early.
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 56
Against the median year of the BMW 740IL. 50 means typical for this
model; 100 means roughly double.
Severity — 57
11.1% of these complaints
involved a crash, fire, injury or death, against a national rate of
9.7%.
Early failure — 19
11% of failures with a mileage on record happened under
36,000 miles, against a national rate of
29%.
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade:
A
B
C
D
F
ungraded
What breaks on a 1997 BMW 740IL
Every complaint is filed against a part. Follow any row for the complaints about that part alone.
Suspension
622.2%
Median failure at 55,500 miles
Engine & Cooling
518.5%
0 crashes, 1 fires · median 75,000 mi
Steering
414.8%
Median failure at 39,000 miles
Fuel & Propulsion
27.4%
Median failure at 69,579 miles
Brakes
27.4%
Median failure at 104,558 miles
Airbags
27.4%
1 crashes, 0 fires
Equipment & Accessories
13.7%
Median failure at 89,000 miles
Stability & Traction Control
13.7%
Median failure at 137,117 miles
Acceleration & Cruise Control
13.7%
Body & Structure
13.7%
Electrical System
13.7%
0 crashes, 1 fires · median 134,043 mi
Transmission & Drivetrain
13.7%
Median failure at 137,117 miles
When it fails
Odometer readings owners gave when they filed. About half of all
complaints include one.
10,000 – 24,999 miles
211.1%
25,000 – 49,999 miles
211.1%
50,000 – 74,999 miles
527.8%
75,000 – 99,999 miles
211.1%
100,000 – 149,999 miles
738.9%
When owners complained
A spike years after the car went on sale usually means a part wearing
out on schedule across the whole fleet — the kind of pattern no single
owner can see from inside their own car.
May 1998peak 4Sep 2018
Recalls on the 1997 BMW 740IL
A complaint is one owner's allegation. A recall is the point at which
the manufacturer or a regulator agreed the defect is real and dangerous
enough to fix for free — however old the car is.
United States — NHTSA
10E021000
STEERING:LINKAGES:DRAG:LINK:CONNECTION
FCP GROTON IS RECALLING CERTAIN STEERING CENTER DRAG LINKS, P/N 32 21 1 096 057, SOLD FROM DECEMBER 1, 2009 THROUGH APRIL 9, 2010 AS REPLACEMENT EQUIPMENT FOR MODEL YEAR 1995 THROUGH 2001 BMW 740I, 740IL, AND 750IL PASSENGER VEHICLES. THE SHAFT OF THE STEERING CENTER TIE ROD MAY SHEAR OFF.
Risk: THIS CONDITION WOULD RESULT, WITHOUT WARNING, IN IMMEDIATE AND COMPLETE LOSS OF VEHICLE CONTROL, POSSIBLY RESULTING IN SERIOUS INJURY OR DEATH.
97V140000
SUSPENSION:FRONT:SPRINGS:COIL SPRINGS
VEHICLE DESCRIPTION: PASSENGER VEHICLES. ROAD GRIT AND GRAVEL ASSOCIATED WITH WINTER ROAD CONDITIONS CAN PENETRATE THE RUBBER OF THE LOWER FRONT SPRING MOUNTS AND ACCUMULATE IN THE MOUNTS CAUSING NOTCHES OR PITS TO DEVELOP. THESE NOTCHES CAN DEVELOP CRACKS RESULTING IN BREAKAGE OF A BOTTOM COIL OF THE SPRING.
Risk: THE VEHICLE'S RIDE HEIGHT COULD BE AFFECTED CAUSING NOISE WHILE THE VEHICLE IS DRIVEN. THE VEHICLE'S DYNAMIC STABILITY CAN BE AFFECTED REDUCING THE DRIVER'S ABILITY TO MAINTAIN CONTROL OF THE VEHICLE.
Reports where the owner recorded a crash, a fire, an injury or a death.
at 134,043 milesFranklin, VAFire
ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD
CAR WAS RUNNING FINE, WAS AT A STOP LIGHT AND THE CAR SHUT OFF HAD A REALLY STRONG ELECTRICAL SMELL COMING FROM THE ENGINE COMPARTMENT. OPENED UP THE HOOD AND HAD A FLAME DOWN AT THE THERMOSTAT AREA. QUICKLY PUT IT OUT AND PUSHED THE CAR OFF TO THE SIDE OF THE ROAD. HAD TO HAVE A TOW TRUCK COME TOW THE CAR AND BRING MY FAMILY OUT OF THE FREEZING COLD AS WELL. THE THERMOSTAT AND WIRING FROM THE ECU DOWN TO THE THERMOSTAT HAD TO BE REPLACED AS WELL AS A FUSE THAT HAD BLOWN IN THE MAIN ENGINE HARNESS. OLD PART WAS DISPOSED OF AS WELL AS THE WIRING.
NHTSA complaint #10218592 — an unverified report by a vehicle owner.
at 134,043 milesFranklin, VAFire
ENGINE AND ENGINE COOLING:COOLING SYSTEM
CAR WAS RUNNING FINE, WAS AT A STOP LIGHT AND THE CAR SHUT OFF HAD A REALLY STRONG ELECTRICAL SMELL COMING FROM THE ENGINE COMPARTMENT. OPENED UP THE HOOD AND HAD A FLAME DOWN AT THE THERMOSTAT AREA. QUICKLY PUT IT OUT AND PUSHED THE CAR OFF TO THE SIDE OF THE ROAD. HAD TO HAVE A TOW TRUCK COME TOW THE CAR AND BRING MY FAMILY OUT OF THE FREEZING COLD AS WELL. THE THERMOSTAT AND WIRING FROM THE ECU DOWN TO THE THERMOSTAT HAD TO BE REPLACED AS WELL AS A FUSE THAT HAD BLOWN IN THE MAIN ENGINE HARNESS. OLD PART WAS DISPOSED OF AS WELL AS THE WIRING.
NHTSA complaint #10218592 — an unverified report by a vehicle owner.
Ashland, ORCrash
AIR BAGS
WHILE DRIVING BETWEEN 40-50 MPH HIT A CONCRETE POST DIRECT CENTER OF VEHICLE. THEERE WAS DEPLOYMENT OF DRIVER'S OR PASSENGER'S SIDE AIRBAGS. ALSO THIS VEHICLE IS EQUIPPED WITH SIDE AIRBAGS WHICH DID NOT DEPLOY. CAUSE UNKNOWN.
NHTSA complaint #823307 — an unverified report by a vehicle owner.
The most recent complaints
In the owners' own words, exactly as filed with NHTSA.
at 137,117 milesGilbert, AZ
POWER TRAIN
TRACTION CONTROL WARNING LIGHT. BMW SERVICE CENTER SAYS THAT THEY CAN'T COMMUNICATE WITH MY VEHICLE THEREBY CAN'T DIAGNOSE PROBLEM(S). VEHICLE STATIONARY IN SHOP.
NHTSA complaint #11124646 — an unverified report by a vehicle owner.
at 137,117 milesGilbert, AZ
SERVICE BRAKES
TRACTION CONTROL WARNING LIGHT. BMW SERVICE CENTER SAYS THAT THEY CAN'T COMMUNICATE WITH MY VEHICLE THEREBY CAN'T DIAGNOSE PROBLEM(S). VEHICLE STATIONARY IN SHOP.
NHTSA complaint #11124646 — an unverified report by a vehicle owner.
at 137,117 milesGilbert, AZ
ELECTRONIC STABILITY CONTROL (ESC)
TRACTION CONTROL WARNING LIGHT. BMW SERVICE CENTER SAYS THAT THEY CAN'T COMMUNICATE WITH MY VEHICLE THEREBY CAN'T DIAGNOSE PROBLEM(S). VEHICLE STATIONARY IN SHOP.
NHTSA complaint #11124646 — an unverified report by a vehicle owner.
at 39,000 milesSAN Juan, PR
STEERING
TL* THE CONTACT OWNS A 1997 BMW 740IL. WHILE DRIVING OVER A BUMP IN THE ROAD OR POTHOLE, THE VEHICLE SHOOK ABNORMALLY. ADDITIONALLY THE TIE ROD FAILED WITHOUT WARNING. THERE WAS ALSO AN ABNORMAL NOISE COMING FROM THE VEHICLE WHEN DRIVING VARIOUS SPEEDS. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE BOTTOM SPRINGS WERE FRACTURED. THE DEALER ALSO ADVISED THE CONTACT NOT TO DRIVE THE VEHICLE BECAUSE IT WAS UNSAFE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 39,000. UPDATED 04/19/17 LJ
NHTSA complaint #10909327 — an unverified report by a vehicle owner.
at 39,000 milesSAN Juan, PR
SUSPENSION
TL* THE CONTACT OWNS A 1997 BMW 740IL. WHILE DRIVING OVER A BUMP IN THE ROAD OR POTHOLE, THE VEHICLE SHOOK ABNORMALLY. ADDITIONALLY THE TIE ROD FAILED WITHOUT WARNING. THERE WAS ALSO AN ABNORMAL NOISE COMING FROM THE VEHICLE WHEN DRIVING VARIOUS SPEEDS. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE BOTTOM SPRINGS WERE FRACTURED. THE DEALER ALSO ADVISED THE CONTACT NOT TO DRIVE THE VEHICLE BECAUSE IT WAS UNSAFE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 39,000. UPDATED 04/19/17 LJ
NHTSA complaint #10909327 — an unverified report by a vehicle owner.
SAN Juan, PR
STEERING
I WENT TO THE BMW DEALER AND THEY SAY THAT THEY HAVE NOTHING IN THE COMPUTER I THINK THAT MY SAFETY IS FIRST.THANK YOU
NHTSA complaint #10895334 — an unverified report by a vehicle owner.
SAN Juan, PR
SUSPENSION
I WENT TO THE BMW DEALER AND THEY SAY THAT THEY HAVE NOTHING IN THE COMPUTER I THINK THAT MY SAFETY IS FIRST.THANK YOU
NHTSA complaint #10895334 — an unverified report by a vehicle owner.
at 13,100 milesHillsboro, OR
STEERING
STEERING AND OVER ALL CONTROL OF THE VEHICLE IS COMPROMISED FOR NO REASON FEELS LIKE IT IS DISCONNECTING AND LOOSE CLANKING NOISES FORM FRONT SUSPENSION ALL THE TIME ON ALL SURFACES ALSO A SQUEAKY OLD BED FRAME NOISE APPEARS . CONCERNED ABOUT FAMILY SAFETY THE VEHICLE IS WELL CARED FOR. FEELS LIKE A SLOPPY MESSY FUMBLING INTERACTION BETWEEN CAR AND STEERING WHEEL ALSO VEERS RANDOMLY AS IF IT WAS DETACHED FROM THE STEERING SYSTEM.
NHTSA complaint #10639599 — an unverified report by a vehicle owner.
at 131,000 milesHillsboro, OR
STEERING
STEERING AND OVER ALL CONTROL OF THE VEHICLE IS COMPROMISED FOR NO REASON FEELS LIKE IT IS DISCONNECTING AND LOOSE CLANKING NOISES FORM FRONT SUSPENSION ALL THE TIME ON ALL SURFACES ALSO A SQUEAKY OLD BED FRAME NOISE APPEARS . CONCERNED ABOUT FAMILY SAFETY THE VEHICLE IS WELL CARED FOR. FEELS LIKE A SLOPPY MESSY FUMBLING INTERACTION BETWEEN CAR AND STEERING WHEEL ALSO VEERS RANDOMLY AS IF IT WAS DETACHED FROM THE STEERING SYSTEM.
NHTSA complaint #10639601 — an unverified report by a vehicle owner.
at 13,100 milesHillsboro, OR
SUSPENSION
STEERING AND OVER ALL CONTROL OF THE VEHICLE IS COMPROMISED FOR NO REASON FEELS LIKE IT IS DISCONNECTING AND LOOSE CLANKING NOISES FORM FRONT SUSPENSION ALL THE TIME ON ALL SURFACES ALSO A SQUEAKY OLD BED FRAME NOISE APPEARS . CONCERNED ABOUT FAMILY SAFETY THE VEHICLE IS WELL CARED FOR. FEELS LIKE A SLOPPY MESSY FUMBLING INTERACTION BETWEEN CAR AND STEERING WHEEL ALSO VEERS RANDOMLY AS IF IT WAS DETACHED FROM THE STEERING SYSTEM.
NHTSA complaint #10639599 — an unverified report by a vehicle owner.
at 131,000 milesHillsboro, OR
SUSPENSION
STEERING AND OVER ALL CONTROL OF THE VEHICLE IS COMPROMISED FOR NO REASON FEELS LIKE IT IS DISCONNECTING AND LOOSE CLANKING NOISES FORM FRONT SUSPENSION ALL THE TIME ON ALL SURFACES ALSO A SQUEAKY OLD BED FRAME NOISE APPEARS . CONCERNED ABOUT FAMILY SAFETY THE VEHICLE IS WELL CARED FOR. FEELS LIKE A SLOPPY MESSY FUMBLING INTERACTION BETWEEN CAR AND STEERING WHEEL ALSO VEERS RANDOMLY AS IF IT WAS DETACHED FROM THE STEERING SYSTEM.
NHTSA complaint #10639601 — an unverified report by a vehicle owner.
at 68,158 milesHenderson, NV
FUEL SYSTEM, GASOLINE
MY WIFE AND I PURCHASED THIS VEHICLE AT A CERTIFIED USED DEALERSHIP. WE FUELED IT UP AND DROVE IT AROUND THAT NIGHT AND PARKED IT AT OUR HOME. THE NEXT MORNING IT SMELLED TERRIBLY OF GASOLINE SO I LOOKED UNDER THE CAR. THE DRIVER'S SIDE OF THE FUEL TANK WAS CRUSHED IN AND IT WAS POURING GASOLINE ALL OVER THE DRIVEWAY. THEIR WAS A PUDDLE APPROXIMATELY 3 FEET WIDE UNDER THE CAR. I HAD IT TOWED TO THE DEALER AND THEY WERE SHOCKED. WE BOTH ASSUMED THAT THEY NEVER FILLED THE TALK SO THE PROBLEM WASN'T KNOWN. THEY REPLACED THE TANK FREE OF CHARGE AND ONCE AGAIN I FILLED THE TANK AND DROVE IT AROUND FOR THE WEEKEND. I NOTICED THE GASOLINE SMELL AGAIN AND LOOKED UNDER THE CAR AND WAS SHOCKED TO SEE THE TANK CRUSHED IN AGAIN AND THE FUEL LEAKING OUT. I RAN A GOOGLE SEARCH ON THIS AND FOUND OUT THAT I WAS NOT ALONE. THERE IS A KNOWN PROBLEM WITH A PURGE LINE THAT CAUSES THE TALK TO IMPLODE ON ITSELF. I AM VERY SURPRISED TO NOT FIND A RECALL ON THIS. I WOULD THINK THAT AVOIDING A CAR FIRE WOULD BE A CONCERN FOR THE NHTSA. I HOPE WITH ENOUGH COMPLAINTS THEY FORCE A RECALL.
NHTSA complaint #10583779 — an unverified report by a vehicle owner.
at 72,000 milesBloomington Springs, TN
SUSPENSION:FRONT:SPRINGS:COIL SPRINGS
TL*THE CONTACT OWNS A 1997 BMW 740IL. WHILE DRIVING 40 MPH, THE BRAKE WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE BRAKE LIGHTS CONTINUED TO ILLUMINATE, BUT THE BRAKES WERE NOT EFFECTIVE. ALSO, THE COIL SPRING MADE A LOUD CLUNKING NOISE. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 97V140000 (SUSPENSION:FRONT:SPRINGS:COIL SPRINGS), WHICH WAS ISSUED IN THE SPRING OF 1997. THE FAILURE AND CURRENT MILEAGES WERE 115,000. UPDATE 09/10/08 *CW UPDATED 09/19/08.
NHTSA complaint #10238016 — an unverified report by a vehicle owner.
at 72,000 milesBloomington Springs, TN
SERVICE BRAKES, HYDRAULIC
TL*THE CONTACT OWNS A 1997 BMW 740IL. WHILE DRIVING 40 MPH, THE BRAKE WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE BRAKE LIGHTS CONTINUED TO ILLUMINATE, BUT THE BRAKES WERE NOT EFFECTIVE. ALSO, THE COIL SPRING MADE A LOUD CLUNKING NOISE. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 97V140000 (SUSPENSION:FRONT:SPRINGS:COIL SPRINGS), WHICH WAS ISSUED IN THE SPRING OF 1997. THE FAILURE AND CURRENT MILEAGES WERE 115,000. UPDATE 09/10/08 *CW UPDATED 09/19/08.
NHTSA complaint #10238016 — an unverified report by a vehicle owner.
at 134,043 milesFranklin, VAFire
ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD
CAR WAS RUNNING FINE, WAS AT A STOP LIGHT AND THE CAR SHUT OFF HAD A REALLY STRONG ELECTRICAL SMELL COMING FROM THE ENGINE COMPARTMENT. OPENED UP THE HOOD AND HAD A FLAME DOWN AT THE THERMOSTAT AREA. QUICKLY PUT IT OUT AND PUSHED THE CAR OFF TO THE SIDE OF THE ROAD. HAD TO HAVE A TOW TRUCK COME TOW THE CAR AND BRING MY FAMILY OUT OF THE FREEZING COLD AS WELL. THE THERMOSTAT AND WIRING FROM THE ECU DOWN TO THE THERMOSTAT HAD TO BE REPLACED AS WELL AS A FUSE THAT HAD BLOWN IN THE MAIN ENGINE HARNESS. OLD PART WAS DISPOSED OF AS WELL AS THE WIRING.
NHTSA complaint #10218592 — an unverified report by a vehicle owner.
at 134,043 milesFranklin, VAFire
ENGINE AND ENGINE COOLING:COOLING SYSTEM
CAR WAS RUNNING FINE, WAS AT A STOP LIGHT AND THE CAR SHUT OFF HAD A REALLY STRONG ELECTRICAL SMELL COMING FROM THE ENGINE COMPARTMENT. OPENED UP THE HOOD AND HAD A FLAME DOWN AT THE THERMOSTAT AREA. QUICKLY PUT IT OUT AND PUSHED THE CAR OFF TO THE SIDE OF THE ROAD. HAD TO HAVE A TOW TRUCK COME TOW THE CAR AND BRING MY FAMILY OUT OF THE FREEZING COLD AS WELL. THE THERMOSTAT AND WIRING FROM THE ECU DOWN TO THE THERMOSTAT HAD TO BE REPLACED AS WELL AS A FUSE THAT HAD BLOWN IN THE MAIN ENGINE HARNESS. OLD PART WAS DISPOSED OF AS WELL AS THE WIRING.
NHTSA complaint #10218592 — an unverified report by a vehicle owner.
at 71,000 milesFlower Mound, TX
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
PURCHASED A "CERTIFIED" BMW 1997 740IL IN 11/02 WITH 69,000 MILES. IN JANUARY I NOTICED A "TIN CAN" POPPING SOUND FROM THE REAR OF THE VEHICLE AND A VACUUM LIKE SOUND WHEN OPENING THE GAS CAP TO FUEL. I NOTICED THAT THE DRIVER SIDE GAS TANK HAD A DENT IN IT ALTHOUGH I HAD NOT HIT ANYTHING. I TOOK THE VEHICLE TO JOHN ROBERTS BMW IN DALLAS. THE SERVICE ADVISOR TOLD ME THAT THEY HAD NEVER HAD ANY COMPLAINTS RESEMBLING MINE AND THAT I MUST HAVE STRUCK SOMETHING TO DAMAGE THE TANK. ABOUT ONE MONTH LATER THE TANK BEGAN TO LEAK AND BASICALLY IMPLODED FROM VACUUM PRESSURE. I POSTED MY EXPERIENCE ON SEVERAL WEB SITES AND RECEIVED OVER 20 RESPONSES FROM OWNERS WHO HAD THE SAME PROBLEM. ONE OF THESE PEOPLE SENT ME A TECHNICAL BULLETIN FROM BMW TO ITS DEALERS DESCRIBING THE PROBLEM AS A FUEL TANK VENT WHICH WOULD BECOME STOPPED UP AND CAUSE THE FUEL TANK TO IMPLODE. I WENT BACK TO THE DEALER BUT BY THIS TIME MY VEHICLE WAS ONE MONTH OUT OF WARRANTY. I BELIEVE THIS DEFECT IS A POTENTIALLY DEADLY HAZARD AND COULD HAVE EASILY RESULTED IN AN EXPLOSION OR FIRE.
NHTSA complaint #10096241 — an unverified report by a vehicle owner.
Smithtown, NY
SUSPENSION:FRONT:SPRINGS:COIL SPRINGS
THE CONSUMER HAD THE SAME PROBLEM AS STATED IN NHTSA RECALL# 97V140000 : VEHICLE DESCRIPTION: PASSENGER VEHICLES. ROAD GRIT AND GRAVEL ASSOCIATED WITH WINTER ROAD CONDITIONS CAN PENETRATE THE RUBBER OF THE LOWER FRONT SPRING MOUNTS AND ACCUMULATE IN THE MOUNTS CAUSING NOTCHES OR PITS TO DEVELOP. THESE NOTCHES CAN DEVELOP CRACKS RESULTING IN BREAKAGE OF A BOTTOM COIL OF THE SPRING. THE DEALERSHIP AND THE MANUFACTURER INFORMED THE CONSUMER HER VEHICLE IDENTIFICATIONS NUMBER WAS NOT INCLUDED IN THE RECALL.
NHTSA complaint #10089312 — an unverified report by a vehicle owner.
at 75,000 milesANN Arbor, MI
ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
THERE'S A MAJOR FLAW DESIGN IN THE BMW 740I AND 740IL FGROM YEARS 1995-200. I WAS JUST DRIVING AND IT FAILED WITHOUT HESITATION. I SPOKE WITH A LOT OF OTHER OWNERS OF THIS MODEL AND THEY HAD THE SAME PEOBLEM. TO SOME PEOPLE IT HAPPEND AS THEY WERE DRIVING ON THE HIGHWAY SPILLING COOLANT ALL OVER THEIR WINDSHIELD AND LOSING CONTROL OF THEIR VEHICLE.
NHTSA complaint #10052306 — an unverified report by a vehicle owner.
WHILE USING THE FACTORY JACK TO CHANGE A TIRE, THE JACK BECAME UNSTABLE DUE TO THE SMALL BASE THAT IS PROVIDED AND THE CAR FELL OFF OF THE JACK. THE JACK WAS BEING OPERATED ON AN ASPHALT SURFACE. THIS WAS A NEAR MISS ACCIDENT THAT COULD HAVE EASILY TRAPPED ME UNDER MY CAR. THE CAR IS A 1997 740IL BMW.
NHTSA complaint #10052305 — an unverified report by a vehicle owner.
at 71,000 milesLoomis, CA
ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
I HAVE HAD THREE SEPARATE FAILURES OF PLASTIC RADIATOR COMPONENTS IN MY 1997 BMW 740IL IN THE SPACE OF 5 MONTHS. AT FIRST INSPECTION, THESE APPEAR TO ME TO BE THERMAL FATIGUE FAILURES INDICATING SOME MANUFACTURING DEFECT IN THE PLASTIC. BMW DENIES ANY SUCH ISSUE AND REFUSED TO REPLACE THE FAILED COMPONENTS UNDER WARRANTY. THE FIRST INSTANCE WAS A MINOR LEAK THAT DEVELOPED FROM A SMALL PIPE THAT EXITS THE TOP OF THE RADIATOR. BEFORE I HAD THAT REPAIRED, THE NECK OF THE TOP INLET TO THE RADIATOR BROKE OFF WHILE I WAS DRIVING. THE RADIATOR HAD TO BE REPLACED. A LITTLE OVER A MONTH LATER, I SAW STEAM EMERGING FROM THE RADIATOR AND NOTED A 1/4" SPLIT IN THE CENTER OF THE INTERGRAL FLUID RESERVOIR WHERE WATER WAS SPRAYING OUT. THIS COMPONENT HAD NOT BEEN REPLACED WHEN THE RADIATOR WAS REPLACED. AS THIS WAS NOT IN A TYPICAL STRESS AREA LIKE A CORNER, SEAM OR BOTTOM, I BELIEVE THIS WAS CAUSED BY FATIGUE. THE FACT THAT ALL OF THESE FAILURES OCCURRED ON PLASTIC COMPONENTS SO CLOSE TOGETHER IN THEIR LIFE IMPLIES A COMMON FAILURE MECHANISM TO ME. THE DEALER COMMENTED THAT "THEY SEE A LOT OF THESE KINDS OF FAILURES." AS THE VEHICLE HAS ONLY 70,000 MILES ON IT, THIS WOULD SEEM UNUSUAL UNLESS THERE WERE SOME UNDERLYING FLAW IN BMW'S DESIGN OR MANUFACTURING OF THE COOLING SYSTEM. *NLM
NHTSA complaint #10019215 — an unverified report by a vehicle owner.
Nashua, NH
VEHICLE SPEED CONTROL
ENGINE RPM WILL SUDDENLY SURGE FROM 8OO TO 2500 RPM WITH NO WARNING. IDLE WILL VARY FROM 800 RPM TO 400 RPM AND THEN POSSIBLY SHOOT UP TO 12-2500 RPM. AFTER 5 ATTEMPTS DEALER UNABLE TO CORRECT. CONSIDER THIS A MAJOR SAFETY HAZARD. DT
NHTSA complaint #770596 — an unverified report by a vehicle owner.
Montery, CA
ENGINE AND ENGINE COOLING:COOLING SYSTEM
WHILE DRIVING 60MPH WATER PUMP FAILED, CAUSING STEAM TO COME UP FROM HOOD, RESULTING IN LOSS OF CONTROL.*AK CONSUMER STATED THE RADIATOR HOSE BLEW OFF AND THE SERPENTINE BELT FAILED WHEN THE WATER PUMP WENT OUT.
NHTSA complaint #8014686 — an unverified report by a vehicle owner.
Chicogo, IL
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
THERE WAS A RECALL FOR A GAS LEAK. HAD VEHICLE SERVICED A YEAR LATER AND GAS LEAK CONTINUES.
NHTSA complaint #8004205 — an unverified report by a vehicle owner.
Upland, CA
AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE
AIR BAG INDICATOR LIGHT FAILED TWICE.
NHTSA complaint #607444 — an unverified report by a vehicle owner.