Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Shift Lever Does Not Operate Smoothly
2011 Acura TL FWD V6-3.5LSECTION Shift Lever Does Not Operate Smoothly
Shift lever does not operate smoothly
Transmission range switch defective or out of adjustment
Shift cable broken, binding, or out of adjustment
Shift lever mechanism worn or defective
Connection between shift cable and transmission or shift lever is worn
Manual valve defective
Selector control shaft worn or damaged
Notes
Inspect the transmission range switch. If the transmission range switch fails the inspection, replace the switch. If the inspection is OK, check for proper transmission range switch installation, and adjust the shift cable.
Notes
Check for a loose shift cable at the shift lever and the selector control lever.
Notes
Check the manual valve in the main valve body for wear and damage, and check the manual lever guide pin for wear and damage.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.