Buick Enclave: Special Application Services
Buick Enclave 2008-2017 Owners Manual / Service and Maintenance / Special Application Services
► Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000 km/3,000 mi. Vehicles used for commercial work, repeated short trips, extended idling, heavy loads, dusty roads, or frequent low-speed operation experience more wear than vehicles used mainly for normal commuting. More frequent lubrication helps protect moving joints and chassis points from premature wear.
► Have underbody flushing service performed once a year. This is especially useful where the vehicle is exposed to road salt, mud, gravel roads, coastal air, or heavy winter chemicals. Cleaning the underbody helps remove corrosive buildup from hidden areas and supports long-term body, brake line, fuel line, and suspension component durability.
Your vehicle is a long-term investment, and the way it is maintained has a direct effect on reliability, comfort, safety, and repair costs over time. Routine service covers the basic schedule, but add
REAR DRIVE AXLE DESCRIPTION AND OPERATION
Fig. 51: View Of Rear Drive Axle Assembly
The rear drive axle assembly in this vehicle uses an aluminum housing and, on all wheel drive models, works together with an electric clutch assembly located in the driveline torque tube. The clutch section is separ
Engine Heater
The engine coolant heater can provide easier starting and better fuel economy during engine warm-up in cold weather conditions at or below 0°F (−18°C). By warming the engine coolant before startup, the heater can help the engine reach a more favorable operating condition sooner
For best results, keep a written maintenance record with dates, mileage, services performed, and parts used. A consistent record makes it easier to plan future service, diagnose repeating issues, and preserve the long-term value of the Buick Enclave.
