Engine Compartment

3.5L EcoBoost – Rattle Type Noise from Engine Compartment Under Various Operating Conditions – 2017 Ford F-150

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2017 Ford F-150

NHTSA ID Number: 10171858 Manufacturer Communication Number: TSB-20-2016 Summary Some 2017 F-150 vehicles equipped with a 3.5L EcoBoost engine may exhibit a rattle type noise from the engine compartment under various operating conditions. This noise may be due to excessive play the turbocharger wastegate linkage. To correct the condition, follow the Service Procedure to install the wastegate … Read more

Buzz, Hum or Moan Noise from the Engine Compartment at 40 Km/h (25 MPH) – 2016 Lincoln MKX

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TSB 16-0138 2.7L – 6F50/6F55 – BUZZ, HUM OR MOAN NOISE FROM THE ENGINE COMPARTMENT AT 40 KM/H (25 MPH) Publication Date: October 7, 2016   LINCOLN: 2016 MKX   ISSUE: Some 2016 MKX vehicles equipped with a 2.7L engine and 6F50/6F55 transmission may exhibit a buzz, hum or moan noise from the engine compartment at … Read more

High Pitched Squeal/Whistle Noise From The Engine Compartment After Engine Shut Off – 2017-2021 Ford F-150

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2021 Ford F-150

NHTSA ID Number: 10233745 Manufacturer Communication Number: SSM 51469 Summary Some 2021 F-150 vehicles built on or before 01-Feb-2021, 2017-2020 F-150 vehicles equipped with a 3.5L EcoBoost engine, 2018-2020 F-150 vehicles equipped with a 2.7L EcoBoost or 5.0L engine, 2019-2020 F-150 vehicles equipped with a 3.0L diesel engine may exhibit a high pitched squeal or whistle type … Read more