P07E4

Unable to Engage Park

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$33–167 (est.)

Symptoms

Parking mode does not turn on
The car can roll on a flat surface
Check engine light is on
Difficulty shifting gears
Alarm on dashboard

Causes

Parking lock solenoid malfunction
Damage to the gear shift mechanism
Problems with wiring or connectors
Transmission control module (TCM) malfunction
Low transmission fluid level

How to Fix

Check the level and condition of the transmission fluid
Diagnose the operation of the parking lock solenoid
Check the integrity of the gear shift mechanism
Scan the transmission control unit for errors
Check the condition of the wiring and connectors

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