All 6 fuels injectors went bad

Asked by Shane Jan 30, 2018 at 12:06 PM about the 2003 BMW 3 Series 330Ci Coupe RWD

Question type: Maintenance & Repair

so all of my fuel injectors are now leaking onto the top of my engine, has anyone else had this occur to them only has 80k miles was sitting in 20 below 0 weather. And how difficult are they to replace

1 Answer
7,775

apbimmer98 answered 6 years ago

Injector replacement isn't too hard, I've done it a couple times on my E39 (same engine). Like Tom said, if the injector is otherwise in good condition, you can replace the o-rings and pintle caps.

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