The blower final stage fan resistor is known to fail. Symptoms are the heater fan speed varies regardless of the setting, the fan will not turn off when the car is switched off, or the fan will not switch on at all.
Resources for the Repair and Maintenance of your BMW 323i
BMW 323i Models:
BMW 323i Problems
Failure of the front control arm bracket bushings—often referred to as thrust rod bushings—is moderately common. One symptom is a clunk or jolt felt in the steering when braking.
A fluid leak may develop from one or more power steering hose. When a leak is being repaired, it is not uncommon for multiple hoses to be replaced.
The thermostat may fail resulting in engine overheating and/or illumination of the Check Engine Light. Replacement of the thermostat along with a complete inspection of the cooling system will be necessary to correct this concern.
Overheating can cause severe engine damage. If the engine begins to overheat it is recommended to stop at the first available location and have your vehicle towed to a repair shop.
Valve cover gasket leaks are common after 60,000 miles. Symptoms will include oil drips under the vehicle and burning oil smell from the engine compartment.
BMW 323i Recalls (Recent)
Summary: VEHICLE DESCRIPTION: PASSENGER VEHICLES. THESE VEHICLES ARE BUILT WITH A SIDE AIR BAG SYSTEM CONSISTING OF DOOR-MOUNTED THORAX AIR BAGS (REAR DOOR AIR BAGS ARE OPTIONAL), A HEAD PROTECTION SYSTEM (HPS) FOR FRONT OCCUPANTS, A CENTRAL ELECTRONIC SENSOR AND DIAGNOSTIC SYSTEM, LEFT AND RIGHT SATELLITE IMPACT SENSORS, AND ASSOCIATED WIRING. THIS SYSTEM IS UNDULY SENSITIVE TO CERTAIN NON-CRASH IMPACTS, SUCH AS CONTACTING LARGE POTHOLES OR CURBS AT SUBSTANTIAL SPEED.Learn more »
Summary: ON CERTAIN 4-DOOR PASSENGER VEHICLES, THE SIDE AIR BAG SYSTEM COULD DEPLOY IN CERTAIN NON-CRASH IMPACTS, SUCH AS WHEN CONTACTING LARGE POTHOLES OR CURBS AT SUBSTANTIAL SPEEDS.Learn more »
Summary: VEHICLE DESCRIPTION: PASSENGER VEHICLES. IT IS POSSIBLE THAT THE RETAINING CLIP THAT SECURES THE BRAKE BOOSTER PUSHROD TO THE BRAKE PEDAL ARM WAS NOT PROPERLY INSTALLED DURING PRODUCTION. IT IS POSSIBLE FOR THE CLIP TO DETACH FROM THE PIN ON THE BRAKE PEDAL ARM ALLOWING THE PUSHROD TO DISCONNECT FROM THE ARM.Learn more »
RepairPal Expert Overview:
The brake light switch may fail and stick in the "brake lamps on" or "brake lamps off" position. Inaccurate illumination of brake lights could lead to an accident. Dealers will inspect and replace the brake lamp switch with a new improved part.
BMW 323i Questions and Answers
I have a BMW 323 and during the recent snow, the read windscreen wiper stopped working. The blade doesn't move, nor does water spray when I depress the stalk. However, I can hear the washer ...
The radio/cd player in my BMW 323i only works intermittently. Sometimes it stays on and even switching the car off doesn't turn it off. I have to then remove the fuse in order to switch the ...
check engine light would not come on during smog test. is there a lightbulb for that?
is there one single bulb for the check engine light and what does a dealership usually charge for just the bulb &what is the diagnostic code
BMW 323i Reviews
I drive a bmw323i but has recently replaced the engine with a 325i. die crank sensors are differant located. we bought a new crank sensor that works from the front pulley on the 325i. we started the engine but it has n missfire. we can ref the car up till 2000 rpm but more that that, the engine starts to stall. could the wiring of this sensor be differant that the old sensor and now gives the wrong signal.
I purchased a 2000 323i really nice car(White Exterior). I've had a few problems that cost me a pretty penny. I have a problem with starting it. I turned the key and it just keep turning over and after waiting a few seconds I try to start again and it works after that. Can anyone tell me what could possibly be going on. I also have a problem with leaking when it rains the seal on the passenger side back door has a small tear that allows rain to come in and wet my carpet, each time it rains I have to vacuum out the water and spray air freshener. I have a problem with the sunroof it sometimes get stuck. Do you think BMW will send me a new car LOL.
I've owned this 1999 BMW 323i, automatic, 4 door for 2 years. I've have nothing but trouble with it. Major leaks fixed, cooling fan replaced, 2nd cooling fan replaced, starter, waterpump, air intake system replaced, thermastat, 2 batteries, brake pads, radiator fixed, overheating problems fixed, batteries for my one remote, reprograming problems, had everyhing working perfectly, now I can't start it, checked the fuses, reprogrammed the key, sometimes the trunk and doors opened, then not, got to the point where my wife and I couldn't get out of the car, because it wouldn't unlock. Crawled through the windows, now I learn I might have to get a new module 5 high for $$$$$. Is there anything BMW did right with their engineering? Without the computer working right, this thing is a death trap. And it's fickle. Works, then it doesn't work. I just started it 2 weeks ago, now I can't. Seriously, I'm not joking, what is the best way to blow this thing up and have it sing happy, happy, thoughts in the scrap yard forever? I am at my wits end! Driving time after each repair is about 20 miles or 20 minutes, whichever comes first. Thanks in advance.
Great car but expensive to maintain, something minor is always going wrong with these cars. To answer question about lights, always look for corrosion on the contacts where the bulb holder screws into the light assembly. Fine sand paper or contact cleaner usually clears up the problem.
I have a 1999 BMW 323i. I recently found out the reverse light on my passenger side is out. I replaced the bulb and it still would not come back on. I then, checked the fuse box and found the fuse for the reverse light is in good condition. Has anyone had this problem or know how to fix it?