P07F8

Stuck in Gear 9

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–278 (est.)

Symptoms

Car won't shift from 9th gear
Reduced acceleration dynamics
Increased fuel consumption
Transmission overheating
Possible jerking when moving

Causes

Shift solenoids malfunction
Contaminated or low transmission fluid level
Mechanical damage inside the gearbox
Problems with the hydraulic system
Transmission control module (TCM) malfunction

How to Fix

Check the level and condition of the transmission fluid
Diagnose the operation of gear shift solenoids
Check error codes in the transmission control unit
Carry out diagnostics of the mechanical part of the gearbox
Replace damaged components if necessary

Related codes

P07F7 P07F9 P07FA