Most common 2001 BMW 540i problems
Share of the 15 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
BMW 540i complaints by model year
Best 540i years: 2020. Years to avoid: 2018, 2017, 1998, 1997, 2000. Compare all years →
2001 BMW 540i recalls (4)
Air bags › Frontal › Driver side › Inflator module
BMW of North America, LLC (BMW) is recalling certain model year 2000-2003 525i Sedan, 530i Sedan, 540i Sedan, 2001-2003 525i Sports Wagon and 540i Sports Wagon vehicles, and 2000-2004 X5 SAV 3.0i, X5 SAV 4.4i, and X5 SAV 4.6is vehicles.
Remedy: Owners are advised not to drive their vehicles until the vehicle has been remedied. BMW will notify owners, and dealers will inspect the vehicle for an optional sports steering wheel with an affected inflator.
Air bags › Frontal › Sensor/control module-inactive
On certain passenger vehicles, a microprocessor in the air bag control module, which activates the front air bags, the side air bags, the front seat safety belt pretensioners, and the battery safety terminal, May have a malfunction that could lead to an unintended activation of one or more of these components.
Remedy: Dealers will replace the air bag control module. Owner notification began november10, 2003. Owners should contact BMW at 1-800-831-1117.
Engine and engine cooling › Cooling system › Fan
On certain passenger vehicles, the engine auxiliary/cooling fan operation, including variable speed, is electronically controlled. Failure of the fan motor can cause the electrical circuitry of the fan control unit to overload and fail, causing the fan to stop operating.
Remedy: Dealers will replace the fan. Owner notification began September 28, 2001. This is a supplement to a recall that began during September 2001 (see recall campaign 01V206).
Engine and engine cooling › Cooling system › Fan
Vehicle description: passenger vehicles. The engine auxiliary/cooling fan operation, including variable speed, is electronically controlled. Failure of the fan motor can cause the electrical circuitry of the fan control unit to overload and fail, causing the fan to stop operating.
Remedy: Dealers will replace the fan. Owner notification began September 28, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable…
What 2001 BMW 540i owners say
Air bags
The contact owns a 2001 BMW 540I. The contact stated that the dealer had previously performed an unknown air bag recall repair; however, the failure occurred a year after the recall repair was performed. The contact stated that while the vehicle was parked and turned off, an explosion was heard. The contact entered the vehicle and noticed that the passenger's side air bag had deployed, which shattered the front windshield. The air bag and an unknown warning light were illuminated. The driver's side air bag deployed a month later. The contact stated that there was no impact to the vehicle that could have caused the air bags to deploy. Additionally, the vehicle made an abnormal sound after it was turned off. The vehicle also needed to be jumpstarted daily due to the battery failing to retain a charge. …
The contact owns a 2001 BMW 540i. The contact received notification of NHTSA Campaign Number: (17V047000 (AIR BAGS) and would like to be removed from the recall distribution list. The local dealer and manufacturer were contacted.
Electrical system
The contact owns a 2001 BMW 540I. The contact stated that the dealer had previously performed an unknown air bag recall repair; however, the failure occurred a year after the recall repair was performed. The contact stated that while the vehicle was parked and turned off, an explosion was heard. The contact entered the vehicle and noticed that the passenger's side air bag had deployed, which shattered the front windshield. The air bag and an unknown warning light were illuminated. The driver's side air bag deployed a month later. The contact stated that there was no impact to the vehicle that could have caused the air bags to deploy. Additionally, the vehicle made an abnormal sound after it was turned off. The vehicle also needed to be jumpstarted daily due to the battery failing to retain a charge. …
BMW 540i electrical problems / damage to internal heating and electrical equipment. They pose a hazard due to extreme temperature change in the car interior. The hot / and cold sensation leaves the driver feeling sick / nauseous.
Transmission & drivetrain
I own a 2001 BMW 540i. I will put the car in drive, the car will move really slow, as I give it a little gas to go, the car will only rev up then jump into gear. This will cause a very strong jerk to the car. The car only has 70,000 miles, I feel that it is much too soon for a $65,000 car transmission to go bad. I took the car to BMW to find out that I need to replace the transmission. (cost $5600) I have not fix the car in hope that I will find a solution for BMW to fix it.
2001 BMW 540i reverse gear failure on zf 5hp24 (a5s 440z) transmission. My BMW will no longer engage reverse, car feels like it is still in neutral.
2001 BMW 540i engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 4.4L 8-cyl | 5-speed automatic | RWD | 16 / 22 / 18 |
| 4.4L 8-cyl | 6-speed manual | RWD | 14 / 21 / 16 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2001 BMW 540i a good car?
Based on 15 owner complaints filed with NHTSA, the 2001 540i rates better than average: 44% fewer complaints than a typical year of the 540i at the same age. 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 2001 BMW 540i?
The air bags — 5 complaints, 33% of all complaints for this model year, most often about side/window. Next are the electrical system (5) and transmission & drivetrain (3).
How many recalls does the 2001 BMW 540i have?
There are 4 recalls for the 2001 BMW 540i, the most recent from January 14, 2019 (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 540i?
The best years by complaints, compared at the same age, are 2020. Years to avoid or approach with caution: 2018, 2017, 1998, 1997 and 2000. See the full BMW 540i years comparison.
At what mileage do 2001 BMW 540i problems happen?
The median mileage reported in complaints is about 89,000 miles; 9% 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.