P07DA

6-7 Shift

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Difficulty shifting from 6th to 7th gear
Jerks when shifting gears
Transmission transition to emergency mode
Increased fuel consumption
Check Engine light comes on

Causes

Low transmission fluid level
Shift solenoids malfunction
Problems with speed sensors
Mechanical wear of synchronizers
Errors in the control unit software

How to Fix

Check the level and condition of the transmission fluid
Diagnose the operation of switching solenoids
Check speed sensors and their wiring
Scan the control unit for errors
If necessary, replace worn mechanical components

Related codes

P07DB P07DC P07DD