2003 Bmw 325 problems
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 325 problems
The BMW 325, model year 2003, is reported to have a high number of complaints, particularly in the engine category. Here are some common problems with the BMW 325 2003 based on the complaints from owners:
- Engine Problems: The 2003 BMW 325 has the most overall complaints, and engine problems are the worst category. The most-reported problem is with the 2006 BMW 325 for steering wheel fault or lock. The average cost to fix these engine problems is $1,200, with an average mileage of 87,000 mi. Additionally, there are reports of burning oil on 330i's, which could be a sign of more severe engine issues.
- Steering Problems: The 2003 BMW 325 has reported issues with the steering wheel, including faults and locking. This problem is the most-reported issue for the 2006 BMW 325. The average cost to fix this problem is $600, with an average mileage of 86,000 mi.
- Vacuum Leaks and Air Boots: The BMW 325 2003 has reported issues with vacuum leaks and air boots, which can cause a rough idle, stalling, and reduced fuel efficiency. These problems are common in the BMW E46 series, which includes the 325i model .
- Secondary Air System: The BMW 325 2003 has reported issues with the secondary air system, which can cause rough idling and stalling. This problem is common in the BMW E46 series, which includes the 325i model .
- VANOS Seals: The BMW 325 2003 has reported issues with the VANOS seals, which can cause the engine to enter limp mode. This problem is common in the BMW E46 series, which includes the 325i model .
- Plastic Cooling System: The BMW 325 2003 has reported issues with the plastic cooling system, which can cause leaks and overheating. This problem is common in the BMW E46 series, which includes the 325i model .
- Battery Problems: The BMW 325 2003 has reported issues with the battery, including corrosion and degradation of the positive battery cable connector and the matching fuse box terminal. This problem can cause the car to lose electrical power, resulting in a stall or an inoperable vehicle.
- Petrol Engine Problems: The BMW 325 2003 has reported issues with the petrol engine, particularly with the fuel pumps. These problems can cause the engine to stall, have a rough idle, run rough, and take a long time to crank. The variable valve timing arrangement can also be a source of frustration, causing the vehicle to enter limp mode.
- Air Conditioning Problems: The BMW 325 2003 has reported issues with the air conditioning, including leaks and a faulty A/C fan. These problems can cause the air conditioning to stop working or blow warm air.
These are some of the common problems with the BMW 325 2003 based on complaints from owners. It is essential to address these issues promptly to avoid more severe damage to 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?
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.
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.
What is the most common problem with 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.
What engine is in a 2003 BMW 325i?
Looks like it's the m54b25, 2.5 liter, engine with ms45 DME/ECU. M54B25.
2003 Bmw 325 complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2003 Bmw 325.
You can leave your car complaint via the special form below.
Additional sources
More sources of information about 2003 Bmw 325 problems:
325i COMMON PROBLEMS | BimmerFest BMW Forum
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
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
Jul 8, 2010 ... And my mom just called me and said: "We bought you an alpine white 2003 BMW 330i" . I was happy and even tho I had just seen the car by pictures ...
I'm buying a 2003 BMW 323i, what are the common issues I can ...
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 ...
comman problems with 325xi? | E46 Fanatics Forum
Feb 2, 2009 ... What are the common problems with 325XI? Is ... A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. ... E46 General E46 ...
Other years of Bmw 325
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