Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Hard to Start



Engine cranks OK, but does not start for a long time.

POSSIBLE CAUSE ACTION



Air cleaner restricted Check Inlet Air Temperature System
under TESTING PROCEDURES.





EGR malfunction, valve staying open, 1. Check the EGR system under
solenoid malfunction, leaking gasket TESTING PROCEDURES. If OK, step 2
2. Check the EGR electronic controls.
Refer to COMPUTERIZED ENGINE CONTROLS.