P03E0

Cylinder 8 Pressure Too Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–222 (est.)

Symptoms

Loss of engine power
Unstable idling
Increased fuel consumption
Engine troubles

Causes

Piston ring wear
Damage to valves
Compression leak
Spark plug fault
Problems with fuel injectors

How to Fix

Check compression in cylinder 8
Inspect the spark plugs and replace if necessary
Check the condition of valves and piston rings
Diagnose fuel injectors
Replace damaged components if necessary

Related codes

P0308 P0171 P0172