2008 BMW 128i Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2008 BMW 128i
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2008 BMW 128i ProblemsNoise and/or Vibration Due to AC System Low on Refrigerant
A droning type noise may be noted when the air conditioning system is operating. Additionally, a vibration may be felt in the steering wheel. If these issues are no longer present when the AC system is turned off, the problem may be low refrigerant charge in the system. Our technicians remind us that if the refrigerant charge is found to be low, proper leak diagnoses should be performed in addition to recharging the AC system.
A groaning type noise may be noted from the front suspension when driving over speed bumps or pot holes. Our technicians tell us that revised sway bar bushings are available which should correct this concern.
One vehicles equipped with power folding mirrors, the mirror may fold out past the standard position. Our technicians tell us that if this occurs a special procedure must be followed to relearn the correct mirror home position.
2008 BMW 128i QuestionsDo I really need to replace head gasket? (1 answer)
I have a 1972 BMW model 2002, not the tii,your system didn't have my year and make. Compression 140 on all 4, there is white residue on spark plugs. Mechanic says I need to replace head gasket.What's your take on these symptoms? What is the average cost of head gasket replacement? What do...
2008 BMW 128i 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 vehicle battery is connected to the fuse box via a heavy duty cable. It has been determined that the cable connection at the fuse box can degrade over time, resulting in increased electrical resistance. This increased resistance can cause the connection point to overheat and break, resulting in a loss of electrical power and causing the engine to stall, increasing the risk of a crash. Dealers will replace the positive battery cable connector and secure it with an improved method to correct this concern.
The seat belt pretensioner explosion that occurs during a collision may ignite the sound insulation around the buckles. Dealers will modify the sound insulation on all vehicles, and relplace the seat belt on some models. This recall began on August 23, 2010.