buzzing noise
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2010 5.4L Hard Cold Start and Buzzing noise from driver’s side bank after warmed up (video)
Hey everyone, I’m hoping to get some advice on an ongoing issue with my 2010 Ford Expedition 5.4L Triton engine with 201k miles on it. The problems started after a particularly cold weather last year, and I recently replaced the spark plugs, hoping it would finally solve things, but the issue...- OffroadMT
- Thread
- 5.4 triton buzzing noise cold start issues
- Replies: 4
- Forum: 3rd Gen Ford Expedition General Discussion
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Mystery sounds and stalling issue
Hey guys! First time expy owner, and I'm having some issues I can't figure out. There's a stalling issue that occurs at idle when the engine is cold, if I brake hard, or if I'm in reverse. I cleaned out the iac valve and replaced the gasket but the issue hasn't gone away. I also have this loud...- Bayalyka
- Thread
- 1st gen braking buzzing noise idle stalling suggestions
- Replies: 3
- Forum: 1st Gen Ford Expedition Engine & Performance
