Engine Compartment Overview
When you open the hood on the 3.9L V6 engine, here is what you will see:

A. Underhood Fuse Block.
B. Remote Positive (+) Battery Terminal. See Jump Starting.
C. Windshield Washer Fluid Reservoir. See “Adding Washer Fluid” under Windshield Washer Fluid .
D. Engine Coolant Recovery Tank. See Cooling System .
E. Radiator Pressure Cap. See Cooling System.
F. Power Steering Fluid Reservoir (Out of View).
See Power Steering Fluid.
G. Engine Oil Fill Cap. See “When to Add Engine Oil” under Engine Oil.
H. Engine Oil Dipstick (Out of View). See “Checking Engine Oil” under Engine Oil.
I. Automatic Transmission Fluid Dipstick. See “Checking the Fluid Level” under Automatic Transmission Fluid.
J. Brake Fluid Reservoir. See “Brake Fluid” under Brakes.
K. Engine Air Cleaner/Filter.
When you open the hood on the 4.6L V8 engine, here is what you will see:

A. Underhood Fuse Block.
B. Remote Positive (+) Terminal. See Jump Starting.
C. Windshield Washer Fluid Reservoir. See “Adding Washer Fluid” under Windshield Washer Fluid .
D. Engine Coolant Surge Tank and Pressure Cap. See Cooling System.
E. Remote Negative (−) Terminal. See Jump Starting .
F. Power Steering Fluid.
G. Engine Oil Fill Cap. See “When to Add Engine Oil” under Engine Oil.
H. Engine Oil Dipstick. See “Checking Engine Oil” under Engine Oil.
I. Brake Master Cylinder Reservoir. See “Brake Fluid” under Brakes.
J. Automatic Transmission Fluid Cap and Dipstick (Out of View). See Automatic Transmission Fluid.
K. Engine Air Cleaner/Filter.
See also:
Buying New Tires
GM has developed and matched
specific tires for the vehicle. The
original equipment tires installed
were designed to meet General
Motors Tire Performance Criteria
Specification (TPC Spec)
...
SBZA Detection Zones
The SBZA sensor covers a zone of approximately one
lane over from both sides of the vehicle, 3.5 m (11 ft).
This zone starts at each side mirror and goes back
approximately 5 m (16 ft). The hei ...
Windshield Wiper Fuses
The windshield wiper motor is protected by a
circuit breaker and a fuse. If the motor overheats
due to heavy snow or ice, the wiper will stop
until the motor cools. If the overload is caused by
so ...
