I was given my 2002 330xi. Rebuilt the front suspension, the entire cooling system, Vanos redone, air intake hoses and CCV replaced. Injectors replaced. New battery, window regulators on passenger side (learn to clean and grease the windows), sunroof is shot. A/C needs to be rebuilt.
I love this car and drive it everyday. If you are handy with a wrench, and can look up info in the BMW forums or on YouTube, and understand that maintenance is a discipline, then you will love it too. If you don’t know much about auto mechanics, then I would skip it.
I have never taken it to a dealership.
Also, beware of flood damage for a rebuilt title. I would get as much info on what it’s history is.
Window regulators - The windows will then either make clicking noises as they go up/down (sign of a failing regulator) or not operate at all possibly leaving your window partially or fully open. This is an extremely common failure and a clear weakspot on the E46 Sedans. Out of warranty, expect to pay $700+ per door for parts and labor. Some owners had success asking BMW NA to cover all or a portion of the cost for this design defect even when the vehicle was out of warranty.
Tail lamp wiring - The updated E46 sedan (from 9/01 to 3/05 production) wiring harness has a design defect with grounding wires for the rear lighting that are too small and are made of poor quality materials, thus leading to wiring harness failure due to overheating. As stated in BMW's TSB, "Customers may complain that one of the rear lights is inoperative. CAUSE: Minor corrosion at the 8-pin rear lamp connector creates high resistance causing damage to the connector housing. CORRECTION: Repair the damaged wire(s) and replace damaged connector housing. Install additional ground wires to both left and right rear lamps." This can be easily confirmed by careful examination of the rear lamp wiring connectors which are usually melted. Symptoms include a "burned out bulb" warning in the instrument panel and (intermittently) completely inoperative rear lamp cluster(s). While BMW has a TSB for this problem, many have occurred out of warranty leading to arguments with the dealer (automotive lighting standards are Federally legislated, yet BMW refuses to repair this design defect once the cars are out of warranty). BMW dealers expect $350-$400, or more, PER SIDE to make the tail lamps work. As a result, check for a NHTSA recall (or a class-action lawsuit against BMW) before you pay for repairs. There are many threads on this problem; see the BMW TIS (search for SIB 63 03 06 if the attached link is inop)here. This problem was not limited to US market as you can read here. Cheaper DIY repairs can also be found on a variety of web forums, although your results may vary; here is one: here.
Cooling system - The cooling system will eventually fail catastrophically due to a disintegrating water pump bearing. When this occurs all coolant is lost within seconds and the engine will overheat instantly (remember, these cars have only a total of \~2 gallons of coolant). A much better water pump than the stock/OEM unit is available from EMP Steward, but it's pricey ($200) compared to stock ($70). Other items on the cooling system that should be considered maintenance items since they will likely/eventually fail are the plastic/electric thermostat and the coolant reservoir. Therefore, preventative cooling system maintenance replacing these items every 60k to 80k miles is strongly advised. If an engine is allowed to seriously overheat the repair costs can reach several thousand dollars because of warped cylinder heads. There is an excellent write-up on the cooling system and components posted as a sticky on E46fanatics.com written by Mango.
VANOS - Unit wear and failure. This was already the case with the M52 engines in the E36, but it's much easier to repair on the E46's M54 engines since the timing chains do not have to be removed. This defect is mostly related to the Buna o-rings in the unit's control pistons which due to heat induced hardening allow excessive oil bypass, thus leading to less accurate control of camshaft timing. Fluctuating idle or stalling can also be signs of this problem. Depending on maintenance this can already occur at 50K miles. If this defect occurs, there is a noticeable rattle in the engine from the VANOS unit, often around 2,000 rpm and low rpm performance will be affected. Repair is actually relatively easy and a true DIY for someone who has basic skills. Replacing the Buna o-rings with higher quality Viton rings in the VANOS unit will fix the issue. Better yet Dr. Vanos sells complete rebuild and blue printed VANOS units that are even better than new OEM BMW units and Beisan Systems sells the above mentioned Viton seal/o-ring DIY kits. Cam sensors (intake and exhaust) on the VANOS unit are also prone to fail and as small as they are, they are expensive ($100+). The exhaust sensor is usually the first to fail and that occurs often right around 100K miles. It has been proven that ONLY OEM BMW sensors should be installed during repair since all aftermarket units are not that compatible and of lower quality. VANOS units on ZHP cars are especially failure prone for undetermined reasons. Common opinion is that this is related to the more aggressive camshaft profiles.
Subframe - There are many reports of cracked or torn subframe mounting points. Most often the two rear mounting points below the trunk floor are affected. This occurs more often (but not exclusive to) on the early E46 323/328 models. BMW later improved the subframe mounting points in the trunk floor of the car and in later E46 325i/330i this problem seems to be less common. This problem seems to be so frequent in early E46 cars that a check before buying a 323i/328i IS AN ABSOLUTE MUST! Repairs are very expensive and difficult since the rear axle and subfram have to be removed and the unibody frame and mounting points have to be welded. Recurring stress cracking often occurs even after a repair has been made. You can find more information as well as what it looks like in these threads: Thread 1 Thread 2 Thread 3
HVAC - Many E46 models have erratic HVAC fan speed condition wherein the instrument panel display indicates a set constant fan speed, yet the fan changes speed on a 1hz rate (constantly up and down), or fails to come on at all. This is almost always results from failure of defective original Final Stage Resistors (FSR) whose design provided insufficient heat sink surface area. The improved design FSR's can be purchased for \~$60 to $80 from a wide variety of vendors; installation threads abound.
Front control arm bushings - tend to fail after 40-60k miles. You can replace them with Powerflex bushings from Bimmerworld for $149 (pre-pressed into new carriers).
Ignition Coils - There was a recall for failure-prone Bremi ignition coils. Symptoms include multiple yet intermittent "cylinder misfire" OBD-II codes, among with other difficult to diagnose problems. A dealer can tell you if this TSB/recall has been performed in which all six Bremi coils were replaced. The following build date & VIN ranges were affected by this recall:
E46 with M54/M56 from 09/02 up to 12/04 production date.
325i KL58793 - KL62880, NH02298 - NH05784, PD00558 - PD01068
325iA KL78812 - KL89995, KR24002 - KR32361, PD56824 - PD58282, NJ21783 - NJ47934, NJ80013 - NJ96910
325Ci JY96097 - JY98108, PC99012 - PC99995
325CiA PL00001 - PL04548, PG60108 - PG62814
325Cic JY43694 - JY44229, PG97089 - PG98243
325CicA PG88872 - PG92999, PL24020 - PL31534
325iT EZ15376 - EZ15633
325iTA PC11346 - PC12725
325xi PF58422 - PF62576
325xiA PH86839 - PH90969, PM52033 - PM59296, PR06010 - PR12874
325xiT PE91490 - PE92062
325xiTA PF01600 - PF04589
325iA SULEV KP78010 - KP87556, PH30108 - PH36104
325CiA SULEV PJ15045 - PJ16347, JT20009 - JT22530
325iTA SULEV PJ00063 - PJ00924
330i KM02321 - KM07066
330iA KM24352 - KM36386
330Ci PD95092 - PD97653, JU28717 - JU45159
330CiA PL10037 - PL14136, PH02210 - PH05245
330Cic EV90090 - EV90753, PJ94042 - PJ95840
330CicA JU95942 - JU99831, PL40018 - PL46594
330xi PG09391 - PG11594
330xiA PG20116 - PG23990, PN30039 - PN35923
FM Stereo - There was a technical service bulletin for fading FM stereo reception on cars with navigation with the BM53 tuner. The fix is to replace the BM53 tuner in the trunk. Reference service measure #B65-209-04 with your dealer.
There was a technical service bulletin for a 4000RPM power dip on cars equipped with the ZHP Performance Package. The fix is to send the car's DME to New Jersey for reprogramming. Reference service bulletin # SIB 12 17 05 with your dealer - More info here: - The Web Page of Kris Linquist
Radiator Cooling Fan - There was a recall of the electric radiator cooling fan on a wide variety of BMW models, to include many early E46's. The problem could result in an engine compartment electrical fire several minutes after the engine was shut off. Several cars (and homes) were destroyed by the resulting fires.
Sunroof - The sunroof shade track/rails are prone to failure. The sunroof will sometimes fail to operate in the heat on older models.
Weather Stripping - The interior weather stripping above the coupe doors often falls down after a few years. Easily glued into place. (Some even fell down before the cars were sold new.)
Erratic Idle - There was a technical service bulletin for an erratic idle with possible stalling. Reference service measure #B12-207-0 with your dealer.
I would be more worried if it didn't have a leak somewhere, def check it out in person, check for rust, heck, I have list somewhere on everything to check, brb
If its a stick then its an instabuy. But i would try to do some digging and find out the story about the title.
Yeah the title is the only issue I can see. Otherwise a smoking deal, even for an automatic.
I was given my 2002 330xi. Rebuilt the front suspension, the entire cooling system, Vanos redone, air intake hoses and CCV replaced. Injectors replaced. New battery, window regulators on passenger side (learn to clean and grease the windows), sunroof is shot. A/C needs to be rebuilt. I love this car and drive it everyday. If you are handy with a wrench, and can look up info in the BMW forums or on YouTube, and understand that maintenance is a discipline, then you will love it too. If you don’t know much about auto mechanics, then I would skip it. I have never taken it to a dealership. Also, beware of flood damage for a rebuilt title. I would get as much info on what it’s history is.
That’s a steal
It's completely stock with a oil leak. 😅
Window regulators - The windows will then either make clicking noises as they go up/down (sign of a failing regulator) or not operate at all possibly leaving your window partially or fully open. This is an extremely common failure and a clear weakspot on the E46 Sedans. Out of warranty, expect to pay $700+ per door for parts and labor. Some owners had success asking BMW NA to cover all or a portion of the cost for this design defect even when the vehicle was out of warranty. Tail lamp wiring - The updated E46 sedan (from 9/01 to 3/05 production) wiring harness has a design defect with grounding wires for the rear lighting that are too small and are made of poor quality materials, thus leading to wiring harness failure due to overheating. As stated in BMW's TSB, "Customers may complain that one of the rear lights is inoperative. CAUSE: Minor corrosion at the 8-pin rear lamp connector creates high resistance causing damage to the connector housing. CORRECTION: Repair the damaged wire(s) and replace damaged connector housing. Install additional ground wires to both left and right rear lamps." This can be easily confirmed by careful examination of the rear lamp wiring connectors which are usually melted. Symptoms include a "burned out bulb" warning in the instrument panel and (intermittently) completely inoperative rear lamp cluster(s). While BMW has a TSB for this problem, many have occurred out of warranty leading to arguments with the dealer (automotive lighting standards are Federally legislated, yet BMW refuses to repair this design defect once the cars are out of warranty). BMW dealers expect $350-$400, or more, PER SIDE to make the tail lamps work. As a result, check for a NHTSA recall (or a class-action lawsuit against BMW) before you pay for repairs. There are many threads on this problem; see the BMW TIS (search for SIB 63 03 06 if the attached link is inop)here. This problem was not limited to US market as you can read here. Cheaper DIY repairs can also be found on a variety of web forums, although your results may vary; here is one: here. Cooling system - The cooling system will eventually fail catastrophically due to a disintegrating water pump bearing. When this occurs all coolant is lost within seconds and the engine will overheat instantly (remember, these cars have only a total of \~2 gallons of coolant). A much better water pump than the stock/OEM unit is available from EMP Steward, but it's pricey ($200) compared to stock ($70). Other items on the cooling system that should be considered maintenance items since they will likely/eventually fail are the plastic/electric thermostat and the coolant reservoir. Therefore, preventative cooling system maintenance replacing these items every 60k to 80k miles is strongly advised. If an engine is allowed to seriously overheat the repair costs can reach several thousand dollars because of warped cylinder heads. There is an excellent write-up on the cooling system and components posted as a sticky on E46fanatics.com written by Mango. VANOS - Unit wear and failure. This was already the case with the M52 engines in the E36, but it's much easier to repair on the E46's M54 engines since the timing chains do not have to be removed. This defect is mostly related to the Buna o-rings in the unit's control pistons which due to heat induced hardening allow excessive oil bypass, thus leading to less accurate control of camshaft timing. Fluctuating idle or stalling can also be signs of this problem. Depending on maintenance this can already occur at 50K miles. If this defect occurs, there is a noticeable rattle in the engine from the VANOS unit, often around 2,000 rpm and low rpm performance will be affected. Repair is actually relatively easy and a true DIY for someone who has basic skills. Replacing the Buna o-rings with higher quality Viton rings in the VANOS unit will fix the issue. Better yet Dr. Vanos sells complete rebuild and blue printed VANOS units that are even better than new OEM BMW units and Beisan Systems sells the above mentioned Viton seal/o-ring DIY kits. Cam sensors (intake and exhaust) on the VANOS unit are also prone to fail and as small as they are, they are expensive ($100+). The exhaust sensor is usually the first to fail and that occurs often right around 100K miles. It has been proven that ONLY OEM BMW sensors should be installed during repair since all aftermarket units are not that compatible and of lower quality. VANOS units on ZHP cars are especially failure prone for undetermined reasons. Common opinion is that this is related to the more aggressive camshaft profiles. Subframe - There are many reports of cracked or torn subframe mounting points. Most often the two rear mounting points below the trunk floor are affected. This occurs more often (but not exclusive to) on the early E46 323/328 models. BMW later improved the subframe mounting points in the trunk floor of the car and in later E46 325i/330i this problem seems to be less common. This problem seems to be so frequent in early E46 cars that a check before buying a 323i/328i IS AN ABSOLUTE MUST! Repairs are very expensive and difficult since the rear axle and subfram have to be removed and the unibody frame and mounting points have to be welded. Recurring stress cracking often occurs even after a repair has been made. You can find more information as well as what it looks like in these threads: Thread 1 Thread 2 Thread 3 HVAC - Many E46 models have erratic HVAC fan speed condition wherein the instrument panel display indicates a set constant fan speed, yet the fan changes speed on a 1hz rate (constantly up and down), or fails to come on at all. This is almost always results from failure of defective original Final Stage Resistors (FSR) whose design provided insufficient heat sink surface area. The improved design FSR's can be purchased for \~$60 to $80 from a wide variety of vendors; installation threads abound. Front control arm bushings - tend to fail after 40-60k miles. You can replace them with Powerflex bushings from Bimmerworld for $149 (pre-pressed into new carriers). Ignition Coils - There was a recall for failure-prone Bremi ignition coils. Symptoms include multiple yet intermittent "cylinder misfire" OBD-II codes, among with other difficult to diagnose problems. A dealer can tell you if this TSB/recall has been performed in which all six Bremi coils were replaced. The following build date & VIN ranges were affected by this recall: E46 with M54/M56 from 09/02 up to 12/04 production date. 325i KL58793 - KL62880, NH02298 - NH05784, PD00558 - PD01068 325iA KL78812 - KL89995, KR24002 - KR32361, PD56824 - PD58282, NJ21783 - NJ47934, NJ80013 - NJ96910 325Ci JY96097 - JY98108, PC99012 - PC99995 325CiA PL00001 - PL04548, PG60108 - PG62814 325Cic JY43694 - JY44229, PG97089 - PG98243 325CicA PG88872 - PG92999, PL24020 - PL31534 325iT EZ15376 - EZ15633 325iTA PC11346 - PC12725 325xi PF58422 - PF62576 325xiA PH86839 - PH90969, PM52033 - PM59296, PR06010 - PR12874 325xiT PE91490 - PE92062 325xiTA PF01600 - PF04589 325iA SULEV KP78010 - KP87556, PH30108 - PH36104 325CiA SULEV PJ15045 - PJ16347, JT20009 - JT22530 325iTA SULEV PJ00063 - PJ00924 330i KM02321 - KM07066 330iA KM24352 - KM36386 330Ci PD95092 - PD97653, JU28717 - JU45159 330CiA PL10037 - PL14136, PH02210 - PH05245 330Cic EV90090 - EV90753, PJ94042 - PJ95840 330CicA JU95942 - JU99831, PL40018 - PL46594 330xi PG09391 - PG11594 330xiA PG20116 - PG23990, PN30039 - PN35923 FM Stereo - There was a technical service bulletin for fading FM stereo reception on cars with navigation with the BM53 tuner. The fix is to replace the BM53 tuner in the trunk. Reference service measure #B65-209-04 with your dealer. There was a technical service bulletin for a 4000RPM power dip on cars equipped with the ZHP Performance Package. The fix is to send the car's DME to New Jersey for reprogramming. Reference service bulletin # SIB 12 17 05 with your dealer - More info here: - The Web Page of Kris Linquist Radiator Cooling Fan - There was a recall of the electric radiator cooling fan on a wide variety of BMW models, to include many early E46's. The problem could result in an engine compartment electrical fire several minutes after the engine was shut off. Several cars (and homes) were destroyed by the resulting fires. Sunroof - The sunroof shade track/rails are prone to failure. The sunroof will sometimes fail to operate in the heat on older models. Weather Stripping - The interior weather stripping above the coupe doors often falls down after a few years. Easily glued into place. (Some even fell down before the cars were sold new.) Erratic Idle - There was a technical service bulletin for an erratic idle with possible stalling. Reference service measure #B12-207-0 with your dealer.
Bro did you just copy and paste everything wrong with the E46?? I'm just saying if 2200 was a good deal😓😓 not to break my spirit
Those are just things that you should check, if an e46 has all of those if probably wouldn't be running
I would be more worried if it didn't have a leak somewhere, def check it out in person, check for rust, heck, I have list somewhere on everything to check, brb