P07AD

Transmission Friction Element F Stuck On

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–278 (est.)

Symptoms

Incorrect gear shifting
Dips when switching
Increased engine speed when switching
Transmission overheating
Check Engine light comes on

Causes

Mechanical wear of the friction element
Contaminated or old transmission fluid
Problems with the hydraulic circuit
Malfunction of control solenoids
Problems with the electrical part of the control system

How to Fix

Check the level and condition of the transmission fluid
Carry out diagnostics of control solenoids
Check the hydraulic pressure in the system
If necessary, replace the friction element
In case of serious damage, repair or replace the gearbox

Related codes

P07AE P07AF P07B0