08 LML TURBO stopped working. - Chevy and GMC Duramax Diesel Forum
Drivetrain Discussion on gearing, CV joints, driveshafts, axles, brakes, etc.

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post #1 of 2 (permalink) Old 10-14-2019, 05:23 PM Thread Starter
Mscott6881's Avatar
Join Date: Aug 2019
Posts: 2
08 LML TURBO stopped working.

Looking for assistance started truck today Turbo not working engine starts runs but no turbo. RPMS higher and when stepping on accelerator engine bogs down. New to DuraMax so not sure where to start with this issue. Truck has 92,000 on it. Thanks!!
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post #2 of 2 (permalink) Old 10-14-2019, 05:43 PM
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Join Date: Oct 2010
Posts: 146
If your truck is an 08 you are likely running an lmm, not an lml... that said I would check the flex couplers on the turbo outlet... if your wheel is wrecked you would have some quite nasty sounds along with the lack of boost.

2011 Silverado 2500HD CCLB
LML, 4x4, Locker, Z-85 10,000 # GVRW Trailering suspension, Bushwacker bed rail guards, UWS toolbox...
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