Engine Oil Life System

See also:

2011 Cadillac SRX Review
Smaller and less expensive than its predecessor, Cadillac's redesigned SRX moves squarely into the entry-luxury crossover segment — a corner of the market that luxury carmakers are fast descending ...

When to Check Lubricant
It is not necessary to regularly check rear axle fluid unless there is a leak suspected or an unusual noise is heard. A fluid loss could indicate a problem. Have it inspected and repaired. All ax ...

How the System Works
When the vehicle is shifted into R (Reverse) the front and rear sensors are automatically turned on. After the vehicle is shifted out of R (Reverse), the rear sensors are turned off and the front ...