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BMW 3-Series (E90 E92) Forum
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Faulty Injectors
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| 06-05-2009, 06:32 PM | #1 |
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Lieutenant
 
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Faulty Injectors
So, I just got my injectors replaced because of misfire in cylinders 1,2,3 last weekend. They also updated it to the latest program. Got the car back Monday, and today (Friday) when I started my car on cold start, car started really rough and it had the same symptoms that I had before. So Im going to assume that its the injectors again.
This will be the 4th time I have had to bring the car to the dealer for service for this problem. Anyone know how the Lemon law procedure works?
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Understeer is when you hit the wall with the front of the car and oversteer is when you hit the wall with the rear of the car. Horsepower is how fast you hit the wall, torque is how far you take the wall with you."
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| 06-05-2009, 07:29 PM | #2 |
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Major
 
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Did these misfires happen only on WOT or cold start? I'm having misfires on cylinder 5. Jus replaced a coil and it still happening. My plugs are only 2 months old. Might look into injectors as my next step to fix this issue. Only happens at WOT. Could be coils as well. Get them to change everything.
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| 06-05-2009, 08:01 PM | #3 |
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Lieutenant
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Happens only on cold start, they changed out everything last time =\
Dont know whats left to do.
__________________
Understeer is when you hit the wall with the front of the car and oversteer is when you hit the wall with the rear of the car. Horsepower is how fast you hit the wall, torque is how far you take the wall with you."
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| 06-05-2009, 08:06 PM | #4 | |
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Major General
 
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