Most common 2006 BMW 325i problems
Share of the 515 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
BMW 325i complaints by model year
Best 325i years: 2000, 2007, 2008. Years to avoid: 2006, 2003, 2001, 2002, 2004. Compare all years →
2006 BMW 325i recalls (7)
Air bags › Frontal › Driver side › Inflator module
BMW of North America, LLC (BMW) is recalling certain 2006-2011 3 Series Sedan (324i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi), 2006-2012 3 Series Sportswagon (325xi, 328i, 328xi), and 2009-2011 3 Series Sedan (335d) vehicles.
Remedy: Dealers will inspect and replace the driver's air bag module as necessary, free of charge. Owner notification letters were mailed August 30, 2024. Owners may contact BMW customer service at 1-800-525-7417.
Air bags › Frontal › Driver side › Inflator module
BMW of North America, LLC (BMW) is recalling certain 2008-2013 128i and 135i Convertibles, 128i, 135i, and M Coupes, 2007-2010 X3 30si and X3 xDrive30i, 2013-2015 X1 sDrive28i, X1 xDrive28i and X1 xDrive35i, 2007-2013 328i, 328i xDrive, 335i, 335is, 335i xDrive and M3 Coupes, 2006-2011 328i, 328xi, 328i xDrive, 325i, 325xi,…
Remedy: BMW will notify owners, and dealers will replace the driver air bag. On X5 and X6 vehicles, only the inflator will be replaced. All repairs will be performed free of charge. The recall began March 11, 2020.
Engine and engine cooling › Exhaust system › Emission control › Crankcase (pcv)
BMW of North America, LLC (BMW) is recalling certain 2006 525i, 525xi, 530i, 530xi, 530xi Sports Wagon, 325i, 325xi, 325xi Sports Wagon, 330i, 330xi, Z4 3.0i and Z4 3.0si vehicles. The heater for the positive crankcase ventilation (PCV) valve may short circuit.
Remedy: BMW will notify owners, and dealers will replace the PCV valve heater, free of charge. The recall began May 30, 2019. Owners may contact BMW customer service at 1-800-525-7417.
Air bags
BMW of North America, LLC (BMW) is recalling certain model year 2000 323i sedans, coupes, convertibles, and Sports Wagons; 2000 328i sedans and coupes; 2001-2005 325i sedans, coupes, convertibles, and Sport Wagons; 2001-2005 325xi sedans and Sports Wagons; 2006 325i coupes and convertibles; 2001-2006 330i sedans, coupes, and…
Remedy: Owners are advised not to drive their vehicles until they have been repaired. BMW will notify owners, and dealers will replace the passenger side frontal air bag, free of charge.
Electrical system › Wiring
BMW of North America, LLC (BMW) is recalling certain 2006-2011 323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi and M3, 2007-2011 328i xDrive, 335i xDrive and 335is and 2009-2011 335d vehicles.
Remedy: BMW will notify owners, and dealers will replace the wiring and electrical connectors, free of charge. Interim letters were mailed on November 27, 2017.
Air bags › Sensor › Occupant classification
BMW of North America, Inc. (BMW) is recalling certain 2006 325i, 325xi, 330i, 330xi, 525i, 525xi, 530i, 530xi, and 550i vehicles equipped with the Sport Seat option and certain 2006 525i, 525xi, 530i, 530xi, 550i vehicles with standard seats.
Remedy: BMW will notify owners, and dealers will repair the occupant detection mat to eliminate the possibility that it may crack, replacing it as necessary, free of charge. The recall began September 1, 2017.
Show 1 more recall
Air bags › Sensor › Occupant classification
BMW of North America LLC (BMW) is recalling certain model year 2006 325i, 325xi, 330i, 330xi sedans and 325xi sports wagons, model year 2007 328i, 328xi, 335i, 335xi sedans and 328i and 328xi sports wagons, model year 2006-2007 525i, 525xi, 530i, 530xi, 550i sedans and 530xi sports wagons, model year 2006 760i sedans, model…
Remedy: BMW will notify owners with an interim notification letter in January 2014 since parts are not currently available. When parts are available, BMW sent a second letter in August and dealers will repair the occupant…
NHTSA defect investigations
Federal safety investigators have looked into 3 possible defects involving the 2006 BMW 325i:
Air Bag Inflator Rupture
The Office of Defects Investigation (ODI) opened PE14-016 in June 2014 based on six inflator rupture incidents involving consumer owned vehicles produced by five vehicle manufacturers.All six vehicles were operated in Florida or Puerto Rico at the time of the rupture and for the majority of their service life, and were equipped with inflators produced by Takata, a tier-one supplier of automotive air bag…
Air Bag Inflator Rupture
The Office of Defects Investigation (ODI) opened PE14-016 in June 2014 based on six inflator rupture incidents involving consumer owned vehicles produced by five vehicle manufacturers.All six vehicles were operated in Florida or Puerto Rico at the time of the rupture and for the majority of their service life, and were equipped with inflators produced by Takata, a tier-one supplier of automotive air bag…
BMW airbag light illumination
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.
What 2006 BMW 325i owners say
Air bags all 241 →
The contact owns a 2006 BMW 325I. The contact stated while driving at undisclosed speeds, the air bag warning light illuminated. The contact received notification of NHTSA Campaign Number: 24V513000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was contacted. The dealer offered an inspection but declined to repair the vehicle. 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. The manufacturer referred the contact to the NHTSA Hotline. The failure mileage was approximately 130,000. Parts distribution disconnect.
The contact owns a 2006 BMW 325i. The contact stated that the dealer had previously replaced the passenger's side front seat air bag sensor and steering wheel air bag sensor; however, the failure recurred while his wife was driving at an undisclosed speed, with the air bag warning light being illuminated. The dealer was made aware of the failure; however, the vehicle was not diagnosed nor repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 130,000.
Electrical system all 85 →
The contact owned a 2006 BMW 325i. The contact stated while driving 60-65 MPH, the A/C became inoperable and made an abnormally loud sound. The contact then noticed an abnormal burning wiring odor, and there was smoke coming out of the A/C vents. There was no warning light illuminated. The contact stated that she attempted to pull to the side of the road, but could not safely do so. The contact continued driving and came to a complete stop at the traffic light, where the cabin became engulfed in smoke. The contact then pulled into a business parking lot and immediately exited the vehicle. The contact stated upon opening the hood, the contact noticed a reflection of the flame inside the hood. The contact ran into the business and asked for assistance. …
While driving the vehicle, the blower (A/C) began to cycle on and off. Then I began to smell electrical smoke. Then I began to see smoke coming from vents and where the windshield meets the dashboard, closer to the passenger side. I pulled over and shut off the car as the smoke was getting worse inside the car. I popped the hood and saw smoke coming from the passenger side. I then called 911. Smoke was beginning to billow from engine compartment. As I was talking to the 911 dispatcher, I saw flames beginning in the engine bay close to the firewall on passenger side. The car was a total loss and is in a tow yard. It can be inspected upon request. The 911 operated told me to be aware of smoke and explosions so I backed away about 30ft. Many cars were passing by, close to the car. There are 2 safety recalls on this vehicle that are related to possible fire. …
Engine & cooling all 77 →
The contact owns a 2006 BMW 325I. 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 while driving 40 MPH, there was a significant amount of smoke coming out of the exhaust pipe and coming from underneath the hood of the vehicle. The check engine warning light was illuminated. The contact drove to the local dealer, where it was diagnosed that the PCV valve heater fuses had failed. The dealer charged a fee for the repair because the recall remedy was not available. The dealer installed an inline fuse and wiring that connected the PCV valve to the PCV valve heater. The contact stated that he received a second notice advising that the recall remedy was available, and the vehicle was taken back to the dealer, where the recall repair was performed. …
The contact owned a 2006 BMW 325i. The contact stated while driving 60-65 MPH, the A/C became inoperable and made an abnormally loud sound. The contact then noticed an abnormal burning wiring odor, and there was smoke coming out of the A/C vents. There was no warning light illuminated. The contact stated that she attempted to pull to the side of the road, but could not safely do so. The contact continued driving and came to a complete stop at the traffic light, where the cabin became engulfed in smoke. The contact then pulled into a business parking lot and immediately exited the vehicle. The contact stated upon opening the hood, the contact noticed a reflection of the flame inside the hood. The contact ran into the business and asked for assistance. …
2006 BMW 325i engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.0L 6-cyl | 6-speed manual | RWD | 18 / 28 / 21 |
| 3.0L 6-cyl | 6-speed automatic | RWD | 18 / 27 / 21 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2006 BMW 325i a good car?
Based on 515 owner complaints filed with NHTSA, the 2006 325i rates avoid: 22.4× as many complaints as a typical year of the 325i at the same age. It is one of the 325i years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2006 BMW 325i?
The air bags — 241 complaints, 47% of all complaints for this model year, most often about frontal. Next are the electrical system (85) and engine & cooling (77).
How many recalls does the 2006 BMW 325i have?
There are 7 recalls for the 2006 BMW 325i, the most recent from July 3, 2024 (inflator module). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the BMW 325i?
The best years by complaints, compared at the same age, are 2000, 2007 and 2008. Years to avoid or approach with caution: 2006, 2003, 2001, 2002 and 2004. See the full BMW 325i years comparison.
At what mileage do 2006 BMW 325i problems happen?
The median mileage reported in complaints is about 77,000 miles; 23% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.