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1993 Volvo 240
Condition: Excessive fuel consumption
Possible cause
Correction
Fuel lines
leaking.
Check
tightness.
Spark plugs
worn.
Replace plugs.
Condition: Misfiring at highway driving speed
Possible cause
Correction
Spark plugs
fouled.
Drive the vehicle in a lower gear and keep the engine rpm higher for a few miles
in order to remove carbon deposit on the spark plugs. If this procedure is not
effective, clean or replace the spark plugs.
pg. 107 Service diagnosis
Condition: The gear selector can not be moved from the P position
The gear selector is locked in the P position. To release the selector, the ignition must be switched on
(ignition key in position II) and the brake pedal must be depressed.
●
Depress the brake pedal
●
Select a gear
●
Release the brake pedal
If the gear selector cannot be moved, check fuses 7 and 12.
file:///K|/ownersdocs/1993/1993_240/93240_104.html (3 of 5)12/30/2006 9:41:56 AM