2007 BMW 335xi Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 BMW 335xi
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2007 BMW 335xi ProblemsHigh Pressure Fuel Pump
The Check Engine Light may illuminate and/or a lack of power may be noted due to a failed high pressure fuel pump. BMW has released a service bulletin regarding this matter, the suggested repair is to replace the failed high pressure pump.
Aluminum cylinder head bolts may break, most commonly in the front part of the engine. Our technicians tell us revised cylinder head bolts are available which should correct this concern.
Air conditioning was not cooling. Had the refridgerant replaced and it worked liked a charm.
2007 BMW 335xi QuestionsWhen I play my iPod the sound is terrible. Vibration etc. (1 answer)
The radio and cd's sound fine. Dealer blamed the cable connecter but upon swapping with a friend it made no difference. iTunes or downloaded cd's are all that's on the iPod so good sources. Help!
2007 BMW 335xi RecallsDriver'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.
The front passenger seat contains a mat that determines the presence and size of a seat occupant. This input to the airbag controller helps to determine if and how forcefully the passenger airbag should deploy in the event of a crash. The detection mat can develop cracks and fail. If this were to occur, the airbag would not deploy as expected, increasing the risk of personal injury. Dealers will repair the occupant detection mat to eliminate the possibility it may crack. Additionally certain vehicles will receive and extended warranty on the front passenger seat occupant detection mat.