Service bulletin ASI-44122
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10053243 |
| Published by NHTSA | 2013-10-17 |
| Manufacturer's number | ASI-44122 |
| Manufacturer's date | 2013-08-01 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:DIESEL |
NHTSA's summary
FORD: DUE TO DESIGN DIFFERENCES OF TURBOCHARGER AND AIR INTAKE SYSTEMS, SOME DIESEL TRUCKS MAY EXPERIENCE, WHEN ACCELERATING FROM A STOP, A CHARACTERISTIC TURBO LAG. MODEL 2011-2014 F250, F350, F450, F550. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine, Turbocharger or supercharger
| FORD F-250 SD | 2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| FORD F-350 SD | 2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
| FORD F-450 SD | 2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
| FORD F-550 SD | 2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| SSM 49805 | 2021-06-01. Service bulletin. Some 2011-2021 vehicles equipped with a diesel engine may have engine oil in the exhaust after turbocharger replacement for various reasons. To correct the condition, remove the exhaust and stand the exhaust up with the turbocharger inlet side facing down using a suitable drain pan. Allow the exhaust to drain for at least 24 hours and reinstall. Do not perform a manual exhaust regeneration. |
|---|---|
| SSM 46085 | 2017-08-01. Service bulletin. The Powertrain Control/Emissions Diagnosis (PC/ED) manual has been revised for diagnosing electronic throttle bodies (ETBs). The ETC_ACT and ETC_DSD PIDs should not used to diagnose possible ETB concerns. The IDS has a limited refresh rate when reading these PIDs and cannot display quickly enough to validate a concern. The PCM automatically monitors these inputs more accurately and will set diagnostic trouble codes (DTCs) when appropriate. Using these PIDs for diagnostics will lead to inaccurate results and improper ETB replacements. If a concern is intermittent and no DTCs are present, refer to historical DTCs and the PC/ED, Section 3 No DTCs Present Index chart for further information. |
| ASI-32203 | 2013-10-22. Service bulletin. FORD: IN SOME SUPER DUTY TRUCKS, THERE IS A CHARACTERISTIC TURBO NOISE WHEN ENGINE OIL TEMPERATURE (EOT) IS BELOW 150F (65C) AND/OR AN OSCILLATING TURBO WHINE AT IDLE WHEN EOT IS BELOW 50F (65C). MODEL 2011-2013 F SUPER DUTY. PE |
| AS-21460 | 2011-07-13. Service bulletin. FORD: THE MALFUNCTION LIGHT IS ON WITH A STORED TROUBLE CODE. THERE IS A PROBLEM WITH THE TURBOCHARGER. 2011 F-SUPER DUTY. *RM |
| AS-21457 | 2011-07-12. Service bulletin. FORD: THERE MAY BE AN OIL LEAK FROM THE TURBOCHARGER SUPPLY LINE. 2011 VEHICLES.*RM |
| TSB-10-18-2 | 2011-05-04. Service bulletin. FORD: 2011 F-SUPER DUTY. THERE ARE MANY DIAGNOSTIC TROUBLE CODES. THERE MAY ALSO BE A LOW SPEED ENGINE SURGE, LOW POWER ON ACCELERATION, KNOCKING NOISE, AND HARSH TRANSMISSION SHIFTS. *RM |