2003 Bmw 325i problems

General information about Bmw-325i
Overview of popular issues
Recalls list

The BMW E30 is the second generation of BMW 3 Series, which was produced from 1982 to 1994 and replaced the E21 3 Series. The model range included 2-door coupe and convertible body styles, as well as being the first 3 Series to be produced in 4-door sedan and wagon/estate body styles. It was powered by four-cylinder petrol, six-cylinder petrol and six-cylinder diesel engines, the latter a first for the 3 Series. The E30 325iX model was the first BMW to have all-wheel drive.

The first BMW M3 model was built on the E30 platform and was powered by the high-revving BMW S14 four-cylinder petrol engine, which produced 175 kW (235 bhp) in its final iteration. The BMW Z1 roadster was also based on the E30 platform. Following the launch of the E36 3 Series in 1990, the E30 began to be phased out.

Development

Development of the E30 3 Series began in July 1976, with styling being developed under chief designer Claus Luthe with exterior styling led by Boyke Boyer. In 1978, the final design was approved, with design freeze (cubing process) being completed in 1979. BMW's launch film for the E30 shows the design process including Computer-aided design (CAD), crash testing and wind-tunnel testing. The car was released at the end of November 1982.

Externally, the E30's appearance is very similar to twin headlight versions of its E21 predecessor, however there are various detail changes in styling to the E30. Major differences to the E21 include the interior and a revised suspension, the latter to reduce the oversteer for which the E21 was criticised.

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Common 2003 Bmw 325i problems

The BMW 325i 2003 is a popular car, but like any other vehicle, it has its common problems. Here are some of the most frequently reported issues by owners:

Oil Leaks: Oil leaks are a common problem in the BMW 325i 2003, particularly in the oil filter housing and the valve cover gasket. The oil filter housing leak is caused by weak seals that crack over time, leading to oil leaks in the vicinity underneath the car. The valve cover gasket, on the other hand, may leak oil onto the exhaust manifold, causing a burning oil smell. Replacing the valve cover gasket or the valve cover and gasket together can fix this issue .
Coolant System Leaks: Coolant system leaks are also common in the BMW 325i 2003. The coolant reservoir, which is made of plastic, may crack over time and leak coolant. A low coolant light on the dashboard is a sign of a coolant leak. Another common leak is the thermostat housing, which may also leak coolant. A faulty speed sensor, low brake fluid, or total brake failure could cause an issue with the anti-lock brakes, indicated by a warning light .
CCV System: The CCV (Crankcase Ventilation) system is another common problem in the BMW 325i 2003. The CCV system is designed to regulate the pressure in the crankcase and prevent oil leaks. However, the CCV system may fail, leading to oil leaks and engine performance issues. Replacing the CCV system can fix this issue .
Front Lower Control Arm Bushings: The front lower control arm bushings are also a common problem in the BMW 325i 2003. The bushings may wear out over time, leading to a knocking or clunking noise from the front suspension. Replacing the bushings can fix this issue .
Window Regulators: The window regulators are also a common problem in the BMW 325i 2003. The window regulators may fail, leading to windows that do not open or close properly. Replacing the window regulators can fix this issue .

In summary, the BMW 325i 2003 has several common problems that owners should be aware of. These issues include oil leaks, coolant system leaks, CCV system failures, front lower control arm bushing wear, and window regulator failures. Regular maintenance and timely repairs can help prevent these issues and ensure the longevity of the vehicle.

How many miles does a 2003 BMW 325i last?

You can expect your 3 Series to last anywhere from 200,000 to 250,000 miles when properly maintained. Is the BMW 3 Series reliable? Due to its meticulous craftsmanship and precision engineering, the 3 Series is a durable, long-lasting, and dependable car.

Is the BMW 325i reliable?

One of the many reasons to buy a BMW is that it is well-built. Most rear-wheel drive BMWs have the same weight on the front and back wheels. The world knows that BMWs are reliable, and the BMW 325I is no different. This model is strong, long-lasting, and reliable because it is well-made and well-engineered.

What is the most common problem with BMW E46?

Cooling System Leaks

The plastic components in the cooling system on E46 BMWs are prone to becoming brittle and cracking, allowing coolant to make its way out of the cooling system. The resulting loss of coolant can lead to the engine overheating, which can cause catastrophic engine failure.

How many miles per gallon does a 2003 BMW 325i get?

Based on data from 79 vehicles, 4,647 fuel-ups and 1,284,804 miles of driving, the 2003 BMW 325i gets a combined Avg MPG of 21.05 with a 0.15 MPG margin of error.

Is the BMW 325i reliable?

How many miles does a 2003 BMW 325i last?

What is the most common problem with BMW E46?

Cooling System Leaks

How much was a 2003 BMW 325i brand new?

The 325i sedan ($27,800); 325i sport wagon ($30,400); 325Ci coupe ($29,600); 325Ci convertible ($36,700) are powered by the 184-horsepower 2.5-liter engine. The higher price of coupes and convertibles includes a slightly higher level of luxury equipment than what comes standard on sedans and wagons.

2003 Bmw 325i complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2003 Bmw 325i.

You can leave your car complaint via the special form below.

2003 Bmw 325i recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 8 recalls for different components of the 2003 Bmw 325i.

2020-01-15

Manufacturer: BMW of North America, LLC
Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Summary: BMW of North America, LLC (BMW) is recalling certain 2000-2005 323iT, 325iT, 325xiT, 320i, 323i, 325i, 325xi, 328i, 330i and 330xi and 2000-2006 323Ci, 325Ci, 328Ci, 330Ci, M3 Coupe, 323Cic, 325Cic, 330Cic, and M3 Convertible vehicles equipped with non-desiccated frontal Takata PSAN inflators and PSPI passenger frontal air bag inflators containing phase stabilized ammonium nitrate (PSAN) propellant that were used as interim remedy parts for previous Takata recalls. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: BMW will notify owners, and dealers will replace the passenger's front air bag, free of charge. The recall began February 13, 2020. Owners may contact BMW customer service at 1-800-525-7417.

2015-05-28

Manufacturer: BMW of North America, LLC
Park It: 1
Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
Summary: BMW of North America, LLC (BMW) is recalling certain model year 2002-2005 325i, 325xi, 330i, and 330xi Sedans, and 325xi and 325i Sportswagons, 2002-2006 330Ci, 325Ci, and M3 Convertibles and 325i, 330i, and M3 Coupes, 2002-2003 M5, 540i, 525i Sedan, and 530i Sedans, and 540i and 525i Sportswagons, and 2003 X5 3.0i and 4.4i Sports Activity Vehicles. Please note that the 5-series and X5 vehicles are only included if they are equipped with the optional sports steering wheel. The affected vehicles are equipped with a dual-stage driver frontal air bag that may be susceptible to moisture intrusion which, over time, could cause the inflator to rupture.
Consequence: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: Owners are advised not to drive their vehicles until the vehicle has been remedied. BMW will notify owners, and dealers will replace the front driver air bag module, free of charge. The recall began Aug 2016. Owners may contact BMW customer service at 1-800-525-7417. Note: This recall supersedes recall 14V-348 in its entirety. Additionally, vehicles that have had their driver side frontal air bag replaced previously as part of a recall remedy need to have their air bag replaced under this recall as well. Note: On December 17, 2015 BMW removed the model year 2004 X5 3.0i and 4.4i Sports Activity vehicle from this recall. Those vehicles were mistakenly identified as including the air bags that are subject to this recall.

2014-07-16

Manufacturer: BMW of North America, LLC
Components: AIR BAGS
Summary: 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 convertibles; 2001-2005 330xi sedans; and 2001-2006 M3 coupes and convertibles to address a safety defect in the passenger side frontal air bag which may produce excessive internal pressure that could cause the air bag inflator to rupture upon deployment of the air bag.
Consequence: In the event of a crash necessitating deployment of the passenger's frontal air bag, excessive internal pressure could cause rupturing of the inflator resulting in metal fragments striking and potentially seriously injuring the passenger seat occupant or other occupants.
Remedy: BMW will notify owners, and dealers will replace the passenger side frontal air bag, free of charge. An interim notice was mailed to owners in September 2014. A second notice was mailed when an adequate supply of parts became available, on December 1, 2014. Owners may contact BMW customer service at 1-800-525-7417 or email BMW at [email protected].

2013-05-03

Manufacturer: BMW of North America, LLC
Components: AIR BAGS
Summary: BMW is recalling certain model year 2002-2003 325i, 325xi, 330i, 330xi sedans; 325Ci and 330Ci coupes and convertibles; 325iT and 325xiT Sports Wagons; and M3 coupes and convertibles to address a safety defect in the passenger side frontal air bag which may produce excessive internal pressure causing the inflator to rupture upon deployment of the air bag.
Consequence: In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator could rupture with metal fragments striking and potentially seriously injuring the passenger seat occupant or other occupants.
Remedy: BMW intends to issue initial notifications to owners informing them of the safety defect in June 2013. Once replacement parts are available, estimated for July, BMW will notify owners again to contact their dealers and schedule a replacement of the passenger air bag, free of charge. Owners may contact BMW customer service at 1-800-525-7417 or email BMW at [email protected].

2011-08-26

Manufacturer: BMW OF NORTH AMERICA, LLC
Components: EXTERIOR LIGHTING:TAIL LIGHTS
Summary: BMW IS RECALLING CERTAIN MODEL YEAR 2002-2005 325I, 325XI, 330I, AND 330XI VEHICLES MANUFACTURED FROM SEPTEMBER 1, 2001, THROUGH MARCH 1, 2005. OVER TIME, RESISTANCE IN THE ELECTRICAL CONTACTS MAY CAUSE ONE OR MORE REAR LAMP FUNCTIONS (TAIL LIGHT, BRAKE LIGHT, AND/OR TURN-SIGNAL), WITHIN THE VEHICLE'S BODY PANEL, TO STOP WORKING.
Consequence: INTERMITTENT LIGHT OPERATION REDUCES THE ABILITY TO WARN OTHER MOTORISTS OF THE DRIVER'S INTENTIONS. THIS COULD CAUSE A VEHICLE CRASH WITHOUT WARNING.
Remedy: BMW WILL NOTIFY OWNERS, AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON FEBRUARY 15, 2012. OWNERS MAY CONTACT BMW CUSTOMER RELATIONS AND SERVICES AT 1-800-525-7417.

2007-03-29

Manufacturer: CARDONE INDUSTRIES, INC.
Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
Summary: CERTAIN CARDONE MASTER CYLINDERS WITH PART NUMBERS 10-2925, 10-2987, 10-2987MZA, 10-3083, 11-3015, 11-3042, 11-3044, 11-3045, 11-3047, 11-3064, AND 11-3156, AND WITH DATE CODES LOWER THAN DCA7078 SOLD AS REPLACEMENT EQUIPMENT FOR USE ON THE VEHICLES LISTED ABOVE. THE SEAL ON MASTER CYLINDER CAN FAIL AND LEAK BRAKE FLUID.
Consequence: LOSS OF BRAKE FLUID CAN RESULT IN POOR BRAKING PERFORMANCE, POSSIBLY RESULTING IN A VEHICLE CRASH.
Remedy: CARDONE WILL NOTIFY OWNERS AND OFFER TO REPURCHASE ANY DEFECTIVE MASTER CYLINDERS. THE RECALL BEGAN DURING APRIL 2007. OWNERS CAN CONTACT CARDONE AT 1-800-777-4780.

2003-04-29

Manufacturer: BAYERISCHE MOTOREN WERKE
Components: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
Summary: ON CERTAIN PASSENGER VEHICLES, THE WINDOW LIFTING ANTI-PINCHING DEVICE MIGHT NOT FUNCTION PROPERLY.
Consequence: OCCUPANTS COULD BE PINCHED BY A WINDOW THAT IS BEING CLOSED.
Remedy: DEALERS WILL INSPECT, AND IF NECESSARY, REPLACE THE ELECTRONIC CONTROL UNIT FOR THE WINDOW LIFTING ANTI-PINCHING DEVICE. OWNER NOTIFICATION BEGAN MAY 27, 2003. 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 TIME SHOULD CONTACT BMW AT 1-800-831-1117.

2003-03-31

Manufacturer: BAYERISCHE MOTOREN WERKE
Components: VEHICLE SPEED CONTROL
Summary: ON CERTAIN PASSENGER AND SPORT WAGON VEHICLES WITH AUTOMATIC TRANSMISSIONS, WITH THE ENGINE RUNNING, AND THE VEHICLE AT REST, AN INCREASE OF ENGINE IDLE SPEED (UP TO 1,300 RPM) MAY OCCUR.
Consequence: IF A GEAR IS SELECTED, THE DRIVER MAY FEEL AS IF THE VEHICLE IS BEING PUSHED.
Remedy: DEALERS WILL REPROGRAM THE DIGITAL ENGINE MANAGEMENT CONTROL UNIT. OWNER NOTIFICATION BEGAN MAY 5, 2003. 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 TIME SHOULD CONTACT BMW AT 1-800-831-1117.

Additional sources

More sources of information about 2003 Bmw 325i problems:

325i COMMON PROBLEMS | BimmerFest BMW Forum

https://www.bimmerfest.com/threads/325i-common-problems.467387/

Jul 7, 2010 ... Common problems with the car include the coolant reservoir, the window regulators, suspension bushings, the steering coupler, and a variety of ...

2003 BMW 325i Problems and Complaints - 11 Issues

https://repairpal.com/2003-bmw-325i/problems

Top 2003 BMW 325i Problems · Oil Leaks From Lower Engine Area · Blower Final Stage Fan Resistor May Fail · Rear Window Regulator · Coolant Loss Due to Leak from ...

325i COMMON PROBLEMS | E46 Fanatics Forum

https://www.e46fanatics.com/threads/325i-common-problems.776538/

Jul 8, 2010 ... starting, cooling, pulleys, belts, batteries, fluids all over...issues on everything and with everything...but with diying, you can rebuild ...

I'm buying a 2003 BMW 323i, what are the common issues I can ...

https://www.quora.com/Im-buying-a-2003-BMW-323i-what-are-the-common-issues-I-can-expect-Only-83k-miles-and-well-cared-for-with-receipts

Mar 29, 2019 ... Window regulators fail. The windows will then either make clicking noises as they go up/down (sign of a failing regulator) or not operate at all ...