GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 Terraza Ext. 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Approximate Fluid Capacities

The following approximate capacities are given in English and metric conversions. See Fluid and Lubricant Recommendations for more information.

All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level after filling.

Application

Specifications

Metric

English

Cooling System

  • Cooling System with Front A/C

10.7 L

11.3 qt

  • Cooling System with Front/Rear A/C

12.2 L

12.8 qt

Engine Oil with Filter

  • 3.5L RPO (LX9)

3.8 L

4.0 qt

  • 3.9L (L29)

3.8 L

4.0 qt

Engine Oil without Filter

  • 3.5L RPO (LX9)

3.3 L

3.5 qt

  • 3.9L (L29)

3.3 L

3.5 qt

Fuel Tank

  • Standard

75.7 L

20.0 gal

  • Extended

95.0 L

25.1 gal

Automatic Transaxle - 4T65-E

  • Automatic - Drain and Refill

7.0 L

7.4 qt

  • Automatic - Complete Overhaul

9.5 L

10.0 qt

  • Automatic - Dry

12.7 L

13.4 qt