BMW 330xi Repair and Maintenance

A guide to problems, costs, maintenance and repair for your BMW 330xi

BMW 330xi Problems

Coolant Leak From Radiator

It is not uncommon for the radiator to develop a coolant leak. A leaking radiator will require replacement. When a leaking radiator is replaced the entire cooling system should be inspected and if any additional leaks are found they should be repaired also.

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.

Check Engine Light and/or Engine Overheating

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.

Water Pump May Develop Coolant Leak

The low coolant light may illuminate and/or the engine may overheat as a result of a coolant leak from the water pump. The leaking pump will require replacement and the entire cooling system should be inspected for leaks as it is not uncommon to find multiple leaks on higher mileage vehicles.

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.

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BMW 330xi Questions

What is it going to cost me to replace my starter? (2 answers)

Why is my BMW cutting out when I turn it on? (1 answer)

While driving my BMW randomly started cutting out, it was very jerky and sputtered me to the side of the road. Now when I start it it struggles to start and once going it will cut out a few times and die. What could be causing this and how do I fix it?

blows intake apart what cause this (1 answer)

replace intake a year ago and went to crank it this morning blow intake again

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BMW 330xi Recalls

Driver's Frontal Air Bag Inflator Ruptures And Sprays Metal Fragments

The driver's frontal air bag inflator may deploy the air bag with excessive pressure, resulting in the inflator rupturing and causing metal debris to be sprayed onto vehicle occupants. Dealers will replace the driver's frontal air bag free of charge to resolve the concern.

Driver's Front Air Bag Defective

In a crash that deploys the driver's front air bag, the inflator of the air bag can rupture, causing metal debris to strike vehicle occupants. Dealers will replace the front driver's air bag module free of charge to correct the concern.

Airbag Inflator Concern

Upon deployment the passenger airbag inflator could rupture, increasing the risk of personal injury. BMW dealers will replace the affected airbag inflator modules to correct this concern.

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BMW 330xi Reviews

I looked specifically for a 2004-2006 330XI for over 4 months knowing I wanted a real spare tire. Found mine with only 67K miles on it, have 98K now. Previously had a 1999 M3, Infinity G35 and a 2008 M5. All were horrible in the rain, sleet & snow. These handle like a dream especially in snow lower than 8 inches and gets decent gas mileage. Wish it had a little more leg room in the rear bu...
Traded 2002 Maxima SE (215K miles) for 2005 330xi (105K miles). The BMW is great, the Nissan was overall a better car dollar for dollar. Maxima is a slightly bigger car more comparable to a 5or7 series, so can't comment on the smaller BMW leg room and trunk. Maxima 3.5L was fast, BMW 3.0L is quick. BMW has the edge with AWDrive over FWDrive. The BMW is very solid with tight steering/susp...
I have 90,000 mile on my car it was running great, then one day it wouldnt start, light work radio work , but wont start

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