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Cracked Jaguar Evap Hose

April 8, 2021

This bulletin is for 2014 and later Jaguar F-Type.

The MIL on a 2014 and later Jaguar F-Type may be on with DTCs relevant to an EVAP fault stored in the PCM. This may be caused by the hose from the diagnostic module tank leakage (DMTL) pump to the evaporative emissions canister-secondary becoming deteriorated and cracked due to ozone exposure/aging. Inspect the hose. If no signs of cracking/deterioration are found, this is not the cause. Continue with EVAP diagnostics. If the hose is at fault, replace, re-using the hose fasteners. A new hose is available as P/N T2R11439.

About the Author

Information courtesy of Mitchell 1

Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.

About the Author

Mike Mavrigian | Motor Age Editor

Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety of specialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.