GM 3123 Manuel Du Propriétaire page 8

1
WHEN DID YOU FIRST NOTICE THE PROBLEM:
Just Started
Started Last Week
Started Last Month
Other:
LIST ANY REPAIRS DONE IN THE PAST SIX MONTHS:
PROBLEMS STARTING
No symptoms
Will not crank
ENGINE QUITS OR STALLS
No symptoms
Right after starting
When shifting into gear
During steady-speed driving
IDLING CONDITIONS
No symptoms
Is too slow at all times
Is too fast
RUNNING CONDITIONS
No symptoms
Runs rough
Lacks power
Bucks and jerks
Poor fuel economy
Hesitates or stumbles on
accelerations
1-5
Cranks, but will not start
Starts, but takes a long time
Right after vehicle comes to a stop
While idling
During acceleration
When parking
Is sometimes too fast or too slow
Is rough or uneven
Fluctuates up and down
Backfires
Misfires or cuts out
Engine knocks, pings or rattles
Surges
Dieseling or run-on
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