Craftsman 3030gSC Manual De Usuario
Preparation for Testing
PRELIMINARY VEHICLE DIAGNOSTIC WORKSHEET
47156 27
WHEN DID YOU FIRST NOTICE THE PROBLEM:
Just Started
Started Last Week
Started Last Month
Other:
m
LIST ANY REPAIRS DONE IN THE PAST SIX MONTHS:
PROBLEMS STARTING
No symptoms
Will not crank
Cranks, but will not start
Starts, but takes a long
time
time
ENGINE QUITS OR STALLS
No symptoms
Right after starting
When shifting into gear
During steady-speed
driving
driving
Right after vehicle
comes to a stop
comes to a stop
While idling
During acceleration
When parking
IDLING CONDITIONS
No symptoms
Is too slow at all times
Is too fast
Is sometimes too fast or
too slow
too slow
Is rough or uneven
Fluctuates up and down
RUNNING CONDITIONS
No symptoms
Runs rough
Lacks power
Bucks and jerks
Poor fuel economy
Hesitates or stumbles on
accelerations
accelerations
Backfires
Misfires or cuts out
Engine knocks, pings or
rattles
rattles
Surges
Dieseling or run-on