![]() Refer to Workshop Manual (WSM), Section 303-01. Refer to Powertrain Control/Emissions Diagnosis (PC/ED) manual for normal diagnostics.ģ. If VCT_INT_ACT1 PID reads +5 degrees or less - this procedure does not apply. If a modular chain slips or breaks, you replace the engine or total the truck. If a smallblocks timing chain slips (they never break), you replace the chain, and go back to driving. If VCT_INT_ACT1 PID reads +6 degrees or greater, proceed to Step 3.ī. Comparing a smallblock (5.0L, 5.8L) to a modular (4.6L, 5.4L, new5.0L, 6.2L) is irrelevant because smallblocks are non-interference engines. Using Integrated Diagnostic System (IDS), with key on and engine running (KOER), select the VCT_INT_ACT1 Parameter Identification Data (PID) in the Datalogger.Ī. If you do not repair the damage immediately, there is every chance that your engine will get. The parts are between 106 and 187 while labor costs are from 987 to 1247. replacing a throttle body is the cost of the parts required to be replaced. Engines maintained by people not using the most current oil technology at the time, may have chosen less than the best to limit timing chain wear, and low speed pre-ignition. 2013 Ford F150 4x4 Ecoboost current 2017 Ford Explorer Platinum Ecoboost. It is not necessary to remove the two left valve cover camshaft sensors. Changing the timing chain on a 3.5L Ecoboost isn't nearly as bad as you might think. The small amount of wear, multiplied for every link, creates a chain that is longer. Do not replace any additional VCT or engine timing related components not included in the Parts List. The chain wears out at the pivot points for each link because the way the chain is routed causing it to bend completely backwards as it travels along the water pump / center idler. 3.5 Eccoboost in F150s predates development of SN, SP, GL6 rated oils. 2017-2020 F-150 Raptor 3.5L EcoBoost: Replace All Four (4) VCT Units And Reprogram The PCM (Do Not Use With Any Other Labor Operations) 202315B 9.9. The average cost to replace its timing chain is between 1093 and 1,434. Those are going to impact chain wear too. ![]() The Ford F-150 Ecoboost is a very solid power unit. ![]() Refer to Powertrain Control/Emissions Diagnosis (PC/ED) manual for normal diagnosis.Ģ. F150 ecoboost timing chain replacement cost. Is the vehicle build date on or before ?ī. This concern may be due to a worn primary timing chain.įollow the Service Procedure steps to correct the condition.ġ. Other DTCs and driveability concerns may also be present. Some 2011-2014 F-150 vehicles equipped with a 3.5L Gasoline Turbocharged Direct Injection (GTDI) engine and built on or before may exhibit a malfunction indicator lamp (MIL) illuminated with diagnostic trouble code (DTC) P0016.
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