Underbody Maintenance
Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, corrosion and rust can develop on the underbody parts such as fuel lines, frame, floor pan, and exhaust system even though they have corrosion protection.
At least every spring, flush these materials from the underbody with plain water. Clean any areas where mud and debris can collect. Dirt packed in close areas of the frame should be loosened before being flushed.
Your dealer/retailer or an underbody car washing system can do this.
See also:
Control of a Vehicle
You have three systems that make your
vehicle go where you want it to go. They are
the brakes, the steering, and the accelerator.
All three systems have to do their work at
the places where the ...
Taillamps and Turn Signal Lamps
To replace a taillamp or turn signal bulb, do
the following:
1. Open the liftgate.
2. Remove the two
screws from the
taillamp assembly.
3. Pull the taillamp assembly away from the
vehicle ...
System stays in background
While I only got to drive the 2012 LaCrosse for a little over an hour, I was
impressed at how utterly unimpressive the eAssist was.
Everything works in the background. There's no electric motor wh ...