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Electrical system

2004 Mini Cooper Electrical problems

Owners have filed 34 complaints about the 2004 Mini Cooper's electrical system with NHTSA - 6% of all its complaints, most recently on January 28, 2020. They describe 0 crashes, 8 fires and 1 injury. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Complaints
34
Recalls
0
Crashes
0
Fires
8
Injuries
1
Deaths
0

Electrical complaints

SteeringElectrical system

The power steering is very stiff to drive and cannot drive my cooper because I can no longer steer the vehicle.

Filed Incident Steering · Electrical systemNHTSA 11302434
Electrical system

Tl* the contact owns a 2004 mini cooper. The contact stated that the vehicle's battery was located in front of the firewall above the gear box. The battery acid leaked onto two shifter cable linkages, which caused them to melt unexpectedly. The vehicle would not shift gears. The contact also stated that the same failure occurred one other time. The vehicle was repaired six months ago because of the same failure. The manufacturer was notified. The vehicle was not repaired again. The approximate failure mileage was 130,000.

Filed Incident Electrical systemNHTSA 10896248
Electrical systemBody, doors & structureBrakesFire

Driving down honda parkway I heard pop sound. Tpms light started flashing and smoke started coming out from under hood. I pulled off of road into a gas station. At that time I didn't have any power brakes.The car was fully engulfed in flames in about 10 mins. The fire dept put out fire.

Filed Incident Electrical system · Structure · Service brakesNHTSA 10874841
SteeringElectrical system

I was driving my daughter to school when it first happened, the wheel got so tight and I hit the curb. Thank god I was in a school zone and therefore I was driving slow. After that, I noticed that same day that my battery was drained when I was leaving from work. I got a jump but then it happened again when I stopped for groceries. I figured something must be wrong with the battery (which is fairly new) or the alternator. I took my car to a shop and they diagnosed the battery and the alternator was fine. But they...

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also said there was a strange noise coming from my power steering pump. I bought power steering fluid thinking that was the reason, but after I poured some its still the same. I started researching and I found out a lot of people are having this same issue and its a defective issue for this mini generation. *Tr

Filed Incident Steering · Electrical systemNHTSA 10691952
SteeringElectrical system

I experienced a sudden loss of power steering on my vehicle. Fortunately this did not result in a crash but it sure scared me. I am concerned about my safety driving this vehicle and may consider getting rid of it. I am disappointed in mini's unresponsiveness to this issue. *Tr

Filed Incident Steering · Electrical systemNHTSA 10664307
SteeringElectrical system

While driving around town the power steering quit working making the car very hard to turn. It was not noticeable driving straight, but when taking a left or right turn you almost cannot make the turn unless you really crank on the steering wheel. This problem has been happening intermittently without no warning. In order to get the power steering back, the ignition has to be completely shut off, and then restarted. *Tr

Filed Incident Steering · Electrical systemNHTSA 10616584
Electrical systemVisibility & wipersAirbagsSeats & seat belts

Tl* the contact owns a 2004 mini cooper s. The contact noticed that the vehicle's air bag warning indicator was constantly illuminated and both front windows hesitated to roll up and down. Also, the air bag indicator would illuminate when the front seat belts were buckled or unbuckled. The dealer stated that there was a positive cable in the fuse box that malfunctioned. The contact was informed that the failure could destroy the electrical system, cause a fire, and keep the air bag from deploying in a crash. The...

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seat belt buckles were repaired, but the failure recurred. The dealer also discovered that the cable was being stretched and the center switch pack case was separated, which could cause the windows to detach from the vehicle while driving high speeds. The vehicle was not repaired and the manufacturer was not notified. The approximate failure mileage was 124,500.

Filed Incident Electrical system · Visibility · Air bags · Seat beltsNHTSA 10615824
Electrical systemFuel system

Merging onto interstate I accelerated and suddenly lost power. Engine was running but I could not get any speed. Eml message lit up on dash. This was very dangerous situation, losing power as I merged with traffic that was going at highway speed. I managed to limp to side of the road. Shutting off car and restarting reset something and eml message disappeared and engine operated normally. Googling problem showed my experience was not unique and that could expect it to occur again. And it seems dealer can only diagnose source of problem if error message is on. *Tr

Filed Incident Electrical system · Fuel / propulsion systemNHTSA 10610948
Electrical systemFire

Traveling east on 376 approx. One mile from the squirel hill tunnels, a women in another vehicle alerted me, trying to tell me my car was on fire. I pulled off the highway to the side of the road, pulled up the hood and saw fire. I called 911 and the fire company came and put out the fire. Googled the interenet and found there was approx 200,000 cases of fire without the manufacture recalling all vehicles.

Filed Incident Electrical systemNHTSA 10568443
SteeringElectrical system

I drove my sister's 2004 mini cooper sometime in spring of 2012 to check on work done from the dealership. As I yielded into a roundabout and entered it, the power steering cut off which steering effort became very heavy and very nearly had a collision with another vehicle. I sister informed me afterwards that the issue just happen recently occurred to her too, as she exited a highway exit ramp at nearly 55mph, and power steering had failed. Luckily, she was able to react quickly with the power steering loss....

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Pulled to the side, shut the vehicle, and turned on the vehicle again, and power steering came back on. It has intermittently going off/on w power since then which the dealer recognizes, but warranty has been expired since it's 9 years and over 100,000 mi. And we are left with a bill at around $1,400 average. $800 In parts alone. There are many mini customers known to have this issue of power steering loss in their early models too, same as my sister's year model. So far fortunately, there are no injuries nor fatalities directly from this power steering loss from what I know of. But many are faced with this large repair with we're facing, and some may forego/ delay repairing it. Transport canada, recognizes this as a safety issue, and recalled about 9,000 mini's last year. And the power steering pump part is no different than theirs. When are we going to act like our neighbors? Until we get someone horribly injured or killed?! Or have mini customers such my sister facing this large repair order on this defective part that's known to fail prematurely? This is a serious gamble with lives. *Tr

Filed Incident Steering · Electrical systemNHTSA 10510202
SteeringElectrical systemLights

Driving off-ramp at 35 mph power steering stopped functioning and steering became really hard, lights went off, ac stopped working, and lots of engine lights came up, almost crashed when turning a corner and engine started failing.....Got home and shut off car, when tried to turn on again, it failed to start....... *Tr

Filed Incident Steering · Electrical system · Exterior lightingNHTSA 10497950
SteeringElectrical system

12-4-10: The power steering pump kept running after the car was off and drained the battery in 2 hours. Sept., 2012: Two incidents of power steering loss while driving. First time I had no power steering when I started the car. I drove a short distance, stopped and restarted the car and the power steering worked. Second time I lost power steering briefly while driving at low speed. My mechanic found that the power steering fan had seized and replaced it. When he took it for a test drive, the power steering pump was making a loud noise. He replaced the pump as well and the problems were corrected. *Tr

Filed Incident Steering · Electrical systemNHTSA 10481261
Engine & coolingElectrical system

Cooling fan stopped working already installed 3 fans from time of purchase of vehicle this will be my fourth one its has issue with low speed. It burns only low speed on it tried to install aftermarket fan did not last more than a month had to purchase from a dealer now another one this can has nothing but a problem with this issue. *Tr

Filed Incident Engine and engine cooling · Electrical systemNHTSA 10478230
SteeringElectrical systemAcceleration & cruise control

The power steering failed, common problem in 2004 mini cooper. Canada has issued a recall in january 2012. *Tr

Filed Incident Steering · Electrical system · Vehicle speed controlNHTSA 10472537
SteeringElectrical system

The vehicle had been acting strange for the last couple of months, the steering would become heavy at times, and on the other occasions would work just fine. A trip to the dealership revealed that the power steering pump had failed. This seems like a known issue with most of the 2004 mini coopers, a defective part was put into the car while manufacting. Mini is not taking any responsibility of it, and the dealership is asking for $1200 to replace it. Due to the power pump failure, the temparature rises and may have caused damage to a few hoses around that area. *Tt

Filed Incident Steering · Electrical systemNHTSA 10462686
SteeringElectrical systemFire

Lost power steering at highway speed due to power steering pump failure. Short circuit or fire melted power steering pump wiring harness. Damage was caused to other portions of electrical wiring harness by fire, resulting in blown fuses. Upon removing key from ignition at roadside, engine kept running until battery was disconnected. *Tt

Filed Incident Steering · Electrical systemNHTSA 10459378
SteeringElectrical system

I was unable to get my vehicle smogged. The obd was not communicating with smog machine. Took it to dealer and found the power steering electrical was causing a short circuit in the system. *Tr

Filed Incident Steering · Electrical systemNHTSA 10454215
SteeringElectrical system

While exiting the freeway the steering suddenly and without warning became extremely heavy taking significantly more effort then normal to just move the wheel slightly. The next day the power steering worked normally but the fan on the power steering pump continued to run after the engine was turned off. After 5 minutes in a parking lot it had drained the battery to the point where it struggled to start the engine. When I returned home I was forced to disconnect the battery until I can get it serviced. *Tr

Filed Incident Steering · Electrical systemNHTSA 10449486
Transmission & drivetrainElectrical systemDriver assistanceFire

Very disappointed with mini cooper and the corporation of bmw on how they handled my issues with my 2004 mini. I came to the dealership several times in ramsey, new jersey with the repairs that were recalled. I had printed the recalls as evidence that there were identical issues as the repairs needed to my car! The dealership ignored and refused to even look at the recalls on paper and to my dismay I was forced to pay out-of-my-own pocket! I had no choice because of my concern to drive a 'safe' vehicle. To my...

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disappointment I had to return back to the dealership with the same and additional issues that were no repaired! The next day the manager assured me that all was taken care of and the car was finally safe! Wrong again! With additional calls to both the dealership and bmw I still did not have a solution nor a safe car! . The issues were: 1.Brake light being replaced multiple times and then caused a fire. 2.Steering 3.Stability control ultimately, I have contacted nhtsa several times to assist and the response was to contact the dealer. I'm at the point I need to now take this to a new level to resolve this situation. *Tr

Filed Incident Power train · Electrical system · Electronic stability control (ESC)NHTSA 10444751
Electrical system

Parking assist alarm stopped working completely then the next time as soon as the vehicle was in reverse the alarm sounded as though impact were imminent though nothing was behind the vehicle. Alarm continues to sound whenever the mini is in reverse. *Tr

Filed Incident Electrical systemNHTSA 10439253
SteeringElectrical systemFire

While driving in a 35mph zone, smoke started coming out from under the hood (bonnet). Driver noticed odd steering response shortly before smoke appeared. Repair shop noted power steering pump failure causing wiring loom fire. Research has found numerous power steering pump failures on mini coopers. When power steering fails, driving is next to impossible given size of steering wheel and power assist design. *Kb

Filed Incident Steering · Electrical systemNHTSA 10437817
SteeringElectrical system

The electric power steering pump failed... Saw smoke coming from engine area, even when power to engine was shut off and key removed. After several attempts to restart vehicle after talking with service mechanic, he advised to "restart" car until the power steering unit possibly turned back on. After 6 attempts (appox 3 mins apart), the system started to work again, but with a "stiff & grinding" noise coming from the pump being transmitted thru the steering wheel. Cause of failure is "power steering pump/fan unit". Very dangerous, as this happened at speed on freeway, and lost almost all control of steering.

Filed Incident Steering · Electrical systemNHTSA 10431049
SteeringElectrical system

Powers steering pump failure, power steering pump cooling fan failure

Filed Incident Steering · Electrical systemNHTSA 10409636
SteeringElectrical system

Power steering fails. On multiple occasions the power steering has failed, both while driving as well as after just starting the car. The problem is intermittent and I see no pattern to it's occurrence. Typically it is remedied by turning off the car and re-starting. There has been a few occasions where it will sputter in and out before it goes out completely but the most common occurrence is when I start the car, there's is no power steering.

Filed Incident Steering · Electrical systemNHTSA 10403568
SteeringElectrical system

My car has had intermittent power failure since 2008, usually lasting a few days. More recently my power steering has been out for the past 2 months. Today it started working on my way home from work but the power steering fan remains on after I turn the car off. I had to disconnect the battery in order to keep the fan off. Consequences have resulted in near accidents on the highway and road when failure occurs (failures happened when I have gone into turns). Power steering pump and fan will need to be replaced. *Tr

Filed Incident Steering · Electrical systemNHTSA 10370482

Mini Cooper electrical complaints by year

Cooper electrical problems, every year

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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