NHTSA ID Number: 10228749 Manufacturer Communication Number: TSB 22-2388 Summary Some 2021-2022 F-150 Raptor vehicles built on or before 06-Jun-2022 may experience a rattle noise from the exhaust at the exhaust tailpipe actuators. This may be due to the exhaust tailpipe actuator valves rattling inside the muffler assembly. To correct the condition, follow the Service Procedure to …
NHTSA ID Number: 10216953 Manufacturer Communication Number: SSM 50963 Summary Some 2021-2022 F-150 Raptor vehicles built on or before 06-Jun-2022 may experience a rattle noise from the exhaust near the exhaust tailpipe actuators. This condition does not affect vehicle durability and no additional diagnosis or service is required for this condition at this time. Inform customers that …
NHTSA ID Number: 10201906 Manufacturer Communication Number: TSB 21-2335 Summary Some 2020-2021 Transit vehicles may experience a pop/sizzle/crack noise from the exhaust. This may be due to water dripping on the exhaust from the evaporator drain tube. To correct the condition, follow the Service Procedure to extend the the length of the evaporator drain tube. …
NHTSA ID Number: 10179152 Manufacturer Communication Number: TSB 20-2282 Summary Some 2020 Explorer/Aviator vehicles may exhibit a rattle type noise originating from the exhaust flexible pipe. This may be due to the natural harmonic frequency of the pipe. To correct the condition, follow the Service Procedure to install a worm gear clamp over the exhaust flexible pipe. …
NHTSA ID Number: 10148718 Manufacturer Communication Number: SSM 47557 Summary Some 2017-2018 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit white or grey smoke/vapor from the exhaust after cold start and/or black soot accumulation on the exhaust tailpipe. Some smoke during cold start is normal for EcoBoost engines due to their unique fueling characteristics. …
