Diesel Data: Automotive Repair

Engine Is Hard To Start




Engine is hard to start

Check for PGM-FI DTCs.

Initial Inspection and Diagnostic Overview

K24Z6 engine

Check the fuel pressure.

K24Z6 engine Testing and Inspection

Check for a plugged or damaged fuel line.

Check for a plugged fuel filter.

K24Z6 engine Service and Repair

Also check for

Weak or fouled spark plugs