Slip/Flare - Engine Off. GMC Truck GMC Sierra Denali 2006

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2006 🢒 GMC Sierra Denali 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Slip/Flare - Engine Off

Slip/Flare - Engine Off M33 Only

Checks

Causes

Low fluid level. Inspect transmission fluid level. Refer to Transmission Fluid Check .

Incorrect fluid level.

•	Restricted or loose Secondary Fluid Pump filter.

•	Control valve body ball check valve stuck close.

•	Low pump pressure or pump leak.

•	Worn pump gear.

Secondary Fluid Pump.