IllustrationCOOLANT HOSES RELEASED AND RADIATOR SPLIT OPEN -- APPEARED WHILE DRIVING --- FLUID RELEASED ONTO WINDSHIELD
2006 BMW 3 Series
Owner reports · Recalls · Investigations
More warning signs than most 3 Series years
Owner complaints for the 2006 BMW 3 Series are substantially higher than the model-year median of 23.
About this comparison →How this year compares
Owner complaints by model year
Compare all 3 Series years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
250–25K
2125–50K
5250–75K
3475–100K
32100–150K
4150K+
168 reports with mileage · 34 unknown
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.
- Air Bags. Review the 101 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Latches/locks/linkages. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
6 crash reports1 fire reports5 injury reports
Engine complaints
11 reportsOIL KEEP LEAKING OUT OF TRAINING. IT WAS FIXED TWICE SO FAR. BACK BRAKE LINE KEEPS BREAKING WHEN YOU DRIVE IN SNOW.
ENGINE BOLTS - ALUMINUM BOLT HEADS WERE FOUND BY MECHANIC IN ENGINE COMPARTMENT. ALTHOUGH MECHANIC HAS STATED THIS DOES NOT POSE SAFETY RISK, SEEMS NUMEROUS CUSTOMERS WITH A BMW 3 SERIES 2006 HAVE EXPERIENCED THE ALUMINUM BOLT SHEERING OFF ISSUE.
PASSENGER AIR BAGS AND SEAT BELT WONT WORK AND BMW WONT FIX. ELECTRICAL:RADIO,CLIMATE CONTROL,HEADLIGHTS AND WINDSHIELD WASHER PUMP. WINDOW REGULATORS. AND THE WORST:LEARNING FROM X_EMPLOYEES OF BMW SAY THAT BMW PURPOSEFULLY MISS-TORQUES OIL PAN,VALVE COVER AND OIL FILTER HOUSING SO THE FAIL RIGHT AFTER 50,000 MILE WARRANTY. EVE…
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PASSENGER AIR BAGS AND SEAT BELT WONT WORK AND BMW WONT FIX. ELECTRICAL:RADIO,CLIMATE CONTROL,HEADLIGHTS AND WINDSHIELD WASHER PUMP. WINDOW REGULATORS. AND THE WORST:LEARNING FROM X_EMPLOYEES OF BMW SAY THAT BMW PURPOSEFULLY MISS-TORQUES OIL PAN,VALVE COVER AND OIL FILTER HOUSING SO THE FAIL RIGHT AFTER 50,000 MILE WARRANTY. EVERY E90 HAS THESE PROBLEMS. AND WINDOW REGULATORS ALL EXCEPT DRIVER SIDE. IN MOTION.
FRONT TWO VALVE COVER BOLTS SHEERED OFF CAUSING OIL TO LEAK DIRECTLY ON THE EXHAUST. *TR
I HIT A BUMP IN THE ROAD, COMPLEMENTS OF MOONACHIE, NEW JERSEY ROUTE 120, NEW JERSEY HAS THE WORST ROADS IN THE COUNTRY AND ONE OF THE HIGHEST TAXES TOO. I HAD AN AUTO PARTS PLACE THAT SOLD ME 2-STRUTS-2 SHOCKS, WHICH THE ROADS RIPPED APART ON MY CAR TELL ME, HE'D BE OUT OF BUSINESS IF IT WASN'T FOR NEW JERSEY. AFTER I HIT THE…
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I HIT A BUMP IN THE ROAD, COMPLEMENTS OF MOONACHIE, NEW JERSEY ROUTE 120, NEW JERSEY HAS THE WORST ROADS IN THE COUNTRY AND ONE OF THE HIGHEST TAXES TOO. I HAD AN AUTO PARTS PLACE THAT SOLD ME 2-STRUTS-2 SHOCKS, WHICH THE ROADS RIPPED APART ON MY CAR TELL ME, HE'D BE OUT OF BUSINESS IF IT WASN'T FOR NEW JERSEY. AFTER I HIT THE CRATER IN THE ROAD I FELT A LOUD RATTLE BUMPING SOUND WHEN I SLOWED DOWNED AND ACCELERATED, THE ENGINE NEVER REALLY IDLED RIGHT AFTERWARDS. I HAD A FRIEND LOOK AT THE CAR AND HE TOLD ME ALL FOUR BOLTS CONNECTED TO THE MOTOR MOUNTS, ALL OF THE BOLTS SEPARATED AND BROKE OFF IN THE ENGINE, THEY SNAPPED OFF COMPLETELY AND BROKE THE MOTOR MOUNTS AS WELL. I HEAR FROM READING ON THIS SITE THE BOLTS WERE A MANUFACTURES REJECT, FAULTY BOLTS. THAT BEING SAID , I WISH I COULD LITIGATE AGAINST BMW FOR USING THE BOLTS AND THE STATE OF NEW JERSEY FOR NOT PROPERLY CARING FOR THE ROADS AND LEAVING HAZARDOUS CONDITIONS ON THE ROADS WHICH I MIGHT ADD BE FATAL FOR SOME UNFORTUNATE PERSON. VISIT HOBOKEN , NEW JERSEY AND CHECK OUT THEIR MAIN STREET, WASHINGTON, THE ROADS IN NEWARK, NEW JERSEY ARE MUCH BETTER THAN THERE.COULD NEW JERSEY'S POLITICIANS BE STEALING THIS MONEY SET ASIDE FOR ROAD REPAIR? NAH, OF COURSE NOT, IN NEW JERSEY? *TR
WHEN STARTING FROM IDLE TO RUNNING STATE AT A STOP LIGHT THE WHOLE CAR STARTED SHAKING. TOOK THE SHOP AND THEY SAY IT A FAULTY COIL/SPARK PLUG. COSTS ME $600-$1000. LOOKS LIKE THIS IS A COMMON PROBLEM IN BMW 325I 2006. THEY SHOULD FIX THIS. *TR
BROKEN CYLINDER HEAD BOLTS AT THE FRONT TIMING COVER. SYMPTOM WAS OIL LEAK AT TIMING COVER. UPON INSPECTION, THE HEADS OF 4 BOLTS HAD SHEARED OFF AND 3 BOLT HEADS HAD DROPPED THROUGH THE TIMING CHAIN HOUSING AND ENDED UP IN THE OIL PAN. *TR FIRST, HEAD BOLTS SHOULD NOT FAIL. SECOND, THE SHEARED BOLT HEADS PASS THROUGH…
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BROKEN CYLINDER HEAD BOLTS AT THE FRONT TIMING COVER. SYMPTOM WAS OIL LEAK AT TIMING COVER. UPON INSPECTION, THE HEADS OF 4 BOLTS HAD SHEARED OFF AND 3 BOLT HEADS HAD DROPPED THROUGH THE TIMING CHAIN HOUSING AND ENDED UP IN THE OIL PAN. *TR FIRST, HEAD BOLTS SHOULD NOT FAIL. SECOND, THE SHEARED BOLT HEADS PASS THROUGH THE TIMING CHAIN HOUSING AND COULD INTERFERE WITH THE TIMING CHAIN AND CAUSE IMMEDIATE ENGINE FAILURE.
MY CAR STARTED HAVING A MASSIVE OIL LEAK AT AROUND 79,000 MILES. THE MOTOR SEALS STARTED TO FAIL ONCE THE CAR HAD ABOUT 70,000 MILES ON IT. THE GENERAL CONSENSUS IS THAT THE MOTOR SEALS ARE VERY COMMON TO PREMATURELY FAIL. THE BOLTS THAT HOLD THE MOTOR TOGETHER STARTED TO BREAK AT AROUND 80,000 MILES. *TR
I WAS DRIVING MY VEHICLE ON THE HIGHWAY IN THE LEFT LANE, TRYING TO PASS A CAR IN THE MIDDLE LANE. AFTER GETTING IN FRONT OF THE CAR IN THE MIDDLE LANE, I TRIED TO ACCELERATE SO I COULD RE-ENTER THE MIDDLE LANE, BUT THE CAR ACTED AS IF IT SLIPPED INTO NEUTRAL AND WOULD NOT ACCELERATE. THE ENGINE GROWLED AS IF IT WERE IN NEUTRAL.…
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I WAS DRIVING MY VEHICLE ON THE HIGHWAY IN THE LEFT LANE, TRYING TO PASS A CAR IN THE MIDDLE LANE. AFTER GETTING IN FRONT OF THE CAR IN THE MIDDLE LANE, I TRIED TO ACCELERATE SO I COULD RE-ENTER THE MIDDLE LANE, BUT THE CAR ACTED AS IF IT SLIPPED INTO NEUTRAL AND WOULD NOT ACCELERATE. THE ENGINE GROWLED AS IF IT WERE IN NEUTRAL. IT KEPT DRIVING, BUT WOULD NOT ACCELERATE, DESPITE ME STEPPING HARDER ON THE GAS. THIS WAS POTENTIALLY DANGEROUS AS THERE WAS A CAR IMMEDIATELY BEHIND ME, WHICH COULD HAVE REAR ENDED ME AT OVER 60MPH, AND THE CAR IN THE MIDDLE LANE THAT I WAS TRYING TO PASS COULD HAVE ALSO HIT ME ON THE PASSENGER SIDE OF MY CAR. IN RESEARCHING THIS, MANY BMW OWNERS HAVE BEEN COMPLAINING ABOUT THIS, AND YET BMW HAS NOT ISSUED AN INVESTIGATION OR RECALL: HTTP://WWW.CONSUMERAFFAIRS.COM/AUTOMOTIVE/BMW_TRANS.HTML THERE ARE 650 COMPLAINTS REGARDING THIS PROBLEM AT THE ABOVE LINK. PEOPLE SHOULD NOT BE HAVING TRANSMISSION PROBLEMS LIKE THIS UNDER 75K MILES. *TR
Official recalls
322V119000 · Engine And Engine Cooling:exhaust System:emission Control:crankcase (pcv)
Mar 2, 2022
BMW of North America, LLC (BMW) is recalling certain 2008-2013 1 Series Coupe (128i); 2007-2013 3 Series Coupe (328i, 328xi, 328i xDrive); 2007-2010 X3 SAV (X3 3.0si, X3 xDrive30i); 2008-2013 1 Series Convertible (128i); 2006-2011 3 Series Sedan (325i, 325xi, 328i, 328xi, 328i xDrive, 330i, 330xi); 2006-2012 3 Series Wagon (328i, 328i xDrive); 2007-2013 3 Series Convertible (328i); 2006-2010 5 Series Sedan (525i, 525xi, 528i, 528xi, 530i, 530xi); 2006-2007 5 Series Wagon (530xi); 2007-2010 X5 SAV (X5 3.0si, X5 xDrive30i); 2006-2008 Z4 Coupe (Z4 3.0si); and 2006-2011 Z4 Roadster (Z4 3.0i, Z4 3.0si, Z4 sDrive30i) vehicles. The heater for the positive crankcase ventilation (PCV) valve may short circuit.
Consequence & remedy
Consequence: An electrical short can cause the PCV valve heater to overheat, increasing the risk of a fire while driving or, soon after driving when parked.
Remedy: This recall supersedes and expands previous NHTSA recalls 17V-683 and 19V-273. Dealers will install an electrical wiring harness with fuse protection for the PCV Valve heater in potentially affected vehicles, free of charge. This recall supersedes and expands previous NHTSA recalls 17V-683 and 19V-273. Vehicles previously repaired under the prior recalls will need to come back for the new recall remedy. The remedy is currently being developed. Interim owner notification letters informing owners of the safety risk were mailed on April 1, 2022. Owner notification letters were mailed on July 22, 2022. Owners may contact BMW customer service at 1-800-525-7417.
08V384000 · Air Bags:frontal
Aug 5, 2008
BMW IS RECALLING 200,000 MY 2006 3 SERIES SPORT SEAT, MY 2004-2006 5 SERIES STANDARD AND SPORT SEAT, AND MY 2004-2006 X3 PASSENGER VEHICLES. DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT, SMALL CRACKS HAVE DEVELOPED IN THE MAT. IF THIS OCCURS, THE FRONT PASSENGER AIR BAGS, WITH THE EXCEPTION OF THE HEAD PROTECTION SYSTEM, WILL BE DEACTIVATED AND THE AIR BAG WARNING LAMP AS WELL AS THE PASSENGER AIR BAG "ON-OFF" LAMP WILL BE ILLUMINATED.
Consequence & remedy
Consequence: IN THIS SITUATION THE FRONT PASSENGER AIR BAGS WILL NOT DEPLOY EVEN IF A SUFFICIENTLY SEVERE ACCIDENT WOULD OCCUR AND OCCUPANT PROTECTION PROVIDED BY THE SYSTEM WOULD NOT BE POSSIBLE.
Remedy: DEALERS WILL REWORK THE FRONT PASSENGER SEAT SENSOR MAT SO THAT EXTERNAL FORCE APPLICATION TO THE SEAT DOES NOT CAUSE A CRACK TO THE MAT. THE RECALL BEGAN ON NOVEMBER 6, 2008. BMW WILL ALSO EXTEND THE WARRANTY ON THESE VEHICLES TO 10 YEARS FROM FIRST REGISTRATION WITHOUT ANY MILEAGE LIMIT. OWNERS MAY CONTACT BMW AT 1-800-525-7417.
06V400000 · Suspension:front:control Arm
Oct 18, 2006
ON CERTAIN VEHICLES, ONE OF THE SUSPENSION CONTROL ARM AND SWIVEL BEARING CONNECTION BOLTS WAS NOT TIGHTENED CORRECTLY. THE BOLTED CONNECTION COULD LOOSEN.
Consequence & remedy
Consequence: THE BOLTED CONNECTION COULD BREAK WHICH COULD IMPAIR VEHICLE HANDLING AND CONTROL, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT THE BOLTED CONNECTION AND, IF NECESSARY, ADJUST THE CONNECTION. IN SOME CASES, IT MAY BE NECESSARY TO REPLACE THE SUSPENSION CONTROL ARM AND THE SWIVEL BEARING. THE RECALL BEGAN ON NOVEMBER 21, 2006. OWNERS MAY 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
1EA08001 · BMW Airbag Light Illumination
Opened Jan 4, 2008 · Closed Dec 31, 2008
Status: closed (inferred from source dates) · Air Bags; Air Bags:frontal; Air Bags:frontal:sensor/control MODULE-INACTIVE
BMW IS CONDUCTING A SAFETY RECALL CAMPAIGN ON APPROXIMATELY 200,000 MY04 THROUGH MY06 SUBJECT VEHICLES BUILT THROUGH 11/30/05 TO CORRECT THE FRONT PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT. THE SPECIFIC VEHICLES INCLUDED IN THE RECALL AREMY04- 06/ 5-SERIES WITH STANDARD AND SPORT SEATS, MY04-06/ X3-SERIES AND MY06/ 3-SERIES WITH SPORT SEATS. IN ADDITION, BMW WILL EXTEND THE WARRANTY COVERAGE OF THE PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT TO 10-YEAR/UNLIMITED MILEAGE ON APPROXIMATELY 120,000 REMAINING MY04-06 SUBJECT VEHICLES BUILT THROUGH 11/30/05. THE SPECIFIC VEHICLES INCLUDED IN THE EXTENDED WARRANTY ARE MY 06/ 6 SERIES, MY 06/ 3-SERIES WITH STANDARD SEATS, MY04-05/ Z4, MY04-06/ 7 SERIES, MY 06/ X5, AND MY04-06/ 5-SERIES WITH COMFORT SEATS.THE AVERAGE FREQUENCY OF FAILURES AMONG THE EXTENDED WARRANTY GROUPS WAS LESS THAN 1/7TH OF THE RECALL VEHICLE GROUPS.PLEASE SEE BMW'S 08V-384 RECALL NOTIFICATION FOR FURTHER DETAILSDEPENDING ON SEAT CONFIGURATION AND VEHICLE GEOMETRY, THE OCCUPANT DETECTION MAT CAN FATIGUE DURING USE DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT.SPECIFICALLY, OVER TIME, MICRO-CRACKS COULD DEVELOP IN THE SIDE FLANKS OF THE MAT CAUSING A BROKEN CIRCUIT.A BROKENCIRCUIT CAN LEAD TO THE DEACTIVATION OF THE PASSENGER AIR BAG AND THE ILLUMINATION OF BOTH THE AIR BAG WARNING LIGHT AND THE PASSENGER AIR BAG LIGHT.
Additional source detail variants (3)
Air Bags
BMW IS CONDUCTING A SAFETY RECALL CAMPAIGN ON APPROXIMATELY 200,000 MY04 THROUGH MY06 SUBJECT VEHICLES BUILT THROUGH 11/30/05 TO CORRECT THE FRONT PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT. THE SPECIFIC VEHICLES INCLUDED IN THE RECALL AREMY04- 06/ 5-SERIES WITH STANDARD AND SPORT SEATS, MY04-06/ X3-SERIES AND MY06/ 3-SERIES WITH SPORT SEATS. IN ADDITION, BMW WILL EXTEND THE WARRANTY COVERAGE OF THE PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT TO 10-YEAR/UNLIMITED MILEAGE ON APPROXIMATELY 120,000 REMAINING MY04-06 SUBJECT VEHICLES BUILT THROUGH 11/30/05. THE SPECIFIC VEHICLES INCLUDED IN THE EXTENDED WARRANTY ARE MY 06/ 6 SERIES, MY 06/ 3-SERIES WITH STANDARD SEATS, MY04-05/ Z4, MY04-06/ 7 SERIES, MY 06/ X5, AND MY04-06/ 5-SERIES WITH COMFORT SEATS.THE AVERAGE FREQUENCY OF FAILURES AMONG THE EXTENDED WARRANTY GROUPS WAS LESS THAN 1/7TH OF THE RECALL VEHICLE GROUPS.PLEASE SEE BMW'S 08V-384 RECALL NOTIFICATION FOR FURTHER DETAILSDEPENDING ON SEAT CONFIGURATION AND VEHICLE GEOMETRY, THE OCCUPANT DETECTION MAT CAN FATIGUE DURING USE DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT.SPECIFICALLY, OVER TIME, MICRO-CRACKS COULD DEVELOP IN THE SIDE FLANKS OF THE MAT CAUSING A BROKEN CIRCUIT.A BROKENCIRCUIT CAN LEAD TO THE DEACTIVATION OF THE PASSENGER AIR BAG AND THE ILLUMINATION OF BOTH THE AIR BAG WARNING LIGHT AND THE PASSENGER AIR BAG LIGHT.
Air Bags:frontal
BMW IS CONDUCTING A SAFETY RECALL CAMPAIGN ON APPROXIMATELY 200,000 MY04 THROUGH MY06 SUBJECT VEHICLES BUILT THROUGH 11/30/05 TO CORRECT THE FRONT PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT. THE SPECIFIC VEHICLES INCLUDED IN THE RECALL AREMY04- 06/ 5-SERIES WITH STANDARD AND SPORT SEATS, MY04-06/ X3-SERIES AND MY06/ 3-SERIES WITH SPORT SEATS. IN ADDITION, BMW WILL EXTEND THE WARRANTY COVERAGE OF THE PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT TO 10-YEAR/UNLIMITED MILEAGE ON APPROXIMATELY 120,000 REMAINING MY04-06 SUBJECT VEHICLES BUILT THROUGH 11/30/05. THE SPECIFIC VEHICLES INCLUDED IN THE EXTENDED WARRANTY ARE MY 06/ 6 SERIES, MY 06/ 3-SERIES WITH STANDARD SEATS, MY04-05/ Z4, MY04-06/ 7 SERIES, MY 06/ X5, AND MY04-06/ 5-SERIES WITH COMFORT SEATS.THE AVERAGE FREQUENCY OF FAILURES AMONG THE EXTENDED WARRANTY GROUPS WAS LESS THAN 1/7TH OF THE RECALL VEHICLE GROUPS.PLEASE SEE BMW'S 08V-384 RECALL NOTIFICATION FOR FURTHER DETAILSDEPENDING ON SEAT CONFIGURATION AND VEHICLE GEOMETRY, THE OCCUPANT DETECTION MAT CAN FATIGUE DURING USE DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT.SPECIFICALLY, OVER TIME, MICRO-CRACKS COULD DEVELOP IN THE SIDE FLANKS OF THE MAT CAUSING A BROKEN CIRCUIT.A BROKENCIRCUIT CAN LEAD TO THE DEACTIVATION OF THE PASSENGER AIR BAG AND THE ILLUMINATION OF BOTH THE AIR BAG WARNING LIGHT AND THE PASSENGER AIR BAG LIGHT.
Air Bags:frontal:sensor/control MODULE-INACTIVE
BMW IS CONDUCTING A SAFETY RECALL CAMPAIGN ON APPROXIMATELY 200,000 MY04 THROUGH MY06 SUBJECT VEHICLES BUILT THROUGH 11/30/05 TO CORRECT THE FRONT PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT. THE SPECIFIC VEHICLES INCLUDED IN THE RECALL AREMY04- 06/ 5-SERIES WITH STANDARD AND SPORT SEATS, MY04-06/ X3-SERIES AND MY06/ 3-SERIES WITH SPORT SEATS. IN ADDITION, BMW WILL EXTEND THE WARRANTY COVERAGE OF THE PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT TO 10-YEAR/UNLIMITED MILEAGE ON APPROXIMATELY 120,000 REMAINING MY04-06 SUBJECT VEHICLES BUILT THROUGH 11/30/05. THE SPECIFIC VEHICLES INCLUDED IN THE EXTENDED WARRANTY ARE MY 06/ 6 SERIES, MY 06/ 3-SERIES WITH STANDARD SEATS, MY04-05/ Z4, MY04-06/ 7 SERIES, MY 06/ X5, AND MY04-06/ 5-SERIES WITH COMFORT SEATS.THE AVERAGE FREQUENCY OF FAILURES AMONG THE EXTENDED WARRANTY GROUPS WAS LESS THAN 1/7TH OF THE RECALL VEHICLE GROUPS.PLEASE SEE BMW'S 08V-384 RECALL NOTIFICATION FOR FURTHER DETAILSDEPENDING ON SEAT CONFIGURATION AND VEHICLE GEOMETRY, THE OCCUPANT DETECTION MAT CAN FATIGUE DURING USE DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT.SPECIFICALLY, OVER TIME, MICRO-CRACKS COULD DEVELOP IN THE SIDE FLANKS OF THE MAT CAUSING A BROKEN CIRCUIT.A BROKENCIRCUIT CAN LEAD TO THE DEACTIVATION OF THE PASSENGER AIR BAG AND THE ILLUMINATION OF BOTH THE AIR BAG WARNING LIGHT AND THE PASSENGER AIR BAG LIGHT.