Buick 1993 LeSabre - Part 7 Maintenance Schedule

Capacities and Specifications
Engine Code L1 (L27)2 3.8L V-6 SF1
Belt Tensions -
Automatically controlled by a Self-Tension idler
pulley. Tension adjustment should never
be
necessary.
Cooling System Capacity -
Crankcase Capacity -
Air Conditioning Capacity4 -
With air conditioning: 13 quarts/l2.5 liters
4 quarts/4 liters
R134
- 2.0 lbs. (0.90 kilograms)
R12 - 2.42 lbs. ( 1.09 kilograms)
Fuel Tank Capacity -
18 gallons/68 liters
Transaxle -
Drain & Refill - 6 quarts/5.7 liters
Maintenance Item Part Numbers3 -
Air Filter - A1096C
Fuel Filter
- GF580
Oil Filter
- PF47
Radiator Cap - RC27
Spark Plug
- 41-600, GAP 0.060”
PCV Valve
- CV892C
1 8th Character of the Vehicle Identification Number.
2 Made in a GM plant in the United States.
3 Part numbers are AC type.
4 Air Conditioning Refrigerant: Not all air-conditioning refrigerants are the same. If the air conditioning system in your
vehicle needs refrigerant, be sure the proper refrigerant
is used. If you’re not sure ask your Buick dealer.