Maintenance When Trailer Towing
The vehicle needs service more often when pulling a trailer. See this manual's Maintenance Schedule or Index for more information. Things that are especially important in trailer operation are automatic transmission fluid, engine oil, axle lubricant, belts, cooling system, and brake system. It is a good idea to inspect these before and during the trip.
Check periodically to see that all hitch nuts and bolts are tight.
See also:
A breakthrough interior
The Buick Regal's finely crafted, sporty and well-appointed interior builds
on the exceptional attention to detail found in the Enclave and LaCrosse,
blending signature styling cues with contempor ...
Error Messages
If Disc Read Error displays and/or the disc comes out, it could be for one of
the following reasons:
The disc has an invalid or unknown format.
The disc is not from a correct region.
The dis ...
Under the Hood
A 185-horsepower, 3.4-liter V-6 engine generates 210 pounds-feet of torque
and teams with a four-speed-automatic transmission. Versatrak on-demand AWD is
standard on the upscale CXL model and opti ...
