P28D7

Clutch B Pump Motor Performance

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Difficulty shifting gears
Clutch pedal failure
Unusual noises when the clutch operates
Reduced clutch efficiency
Check engine light comes on

Causes

Clutch pump fault B
Problems with the pump electrical circuit
Low hydraulic fluid level
Clogged hydraulic system
Pressure sensor malfunction

How to Fix

Check the level and condition of the hydraulic fluid
Diagnose the electrical circuit of the pump
Check operation of clutch pump B
Clean or replace hydraulic components if necessary
Replace clutch pump B if faulty

Related codes

P28D6 P28D8 P28D9