Buzzing Type Noise From Upper Engine Area on Ford Mustang
Problem overview
4.0L V6 engines may develop a buzzing type noise from the upper engine area at about 1900 RPM, under light acceleration. Our technicians tell us this can be caused by loose ignition coil bracket bolts. Coil bracket bolts should be checked for the correct torque before further diagnoses is performed.
12 people reported this problem
3 commentsFord Mustang vehicles with this problem
Average mileage: 10,000 miles
(10,000 - 10,000)
Search for another problem
RepairPal ™Car Genius
Ask our experts about your Ford.
RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.
Call us at 877-913-1554
Available 9am – 6pm ET Monday through Friday
