Exhaust System - Jeep Patriot 2011 Operating Information Manual

turning them on to avoid damaging the blade.
Keep the blade rubber out of contact with
petroleum products such as engine oil, gaso-
line, etc.
NOTE:
Life expectancy of wiper blades varies de-
pending on geographical area and fre-
quency of use. Poor performance of blades
may be present with chattering, marks, wa-
ter lines or wet spots. If any of these condi-
tions are present, clean the wiper blades or
replace as necessary.
Adding Washer Fluid
The washer fluid reservoir is located in the
engine compartment, and the fluid level should
be checked at regular intervals. Fill the reser-
voir with windshield washer solvent only (not
radiator antifreeze).
WARNING!
Commercially available windshield washer
solvents are flammable. They could ignite and
burn you. Care must be exercised when filling
or working around the washer solution.
204

Exhaust System

The best protection against carbon monoxide
entry into the vehicle body is a properly main-
tained engine exhaust system.
If you notice a change in the sound of the
exhaust system, or if exhaust fumes can be
detected inside the vehicle or when the under-
side or rear of the vehicle is damaged, have a
competent technician inspect the complete ex-
haust system and adjacent body areas for
broken, damaged, deteriorated, or misposi-
tioned parts. Open seams or loose connections
could permit exhaust fumes to seep into the
passenger compartment. In addition, inspect
the exhaust system each time the vehicle is
raised for an oil change or lubrication. Replace
as required.
WARNING!
Exhaust gases can injure or kill. They contain
carbon monoxide (CO) which is colorless and
odorless. Breathing it can make you uncon-
scious and can eventually poison you. To
avoid breathing CO, refer to "Safety Tips/
Exhaust Gas" in "Things To Know Before
Starting Your Vehicle" for further information.
CAUTION!
The catalytic converter requires the use of
unleaded fuel only. Leaded gasoline will de-
stroy the effectiveness of the catalyst as an
emissions control device and may seriously
reduce engine performance and cause seri-
ous damage to the engine.
Under normal operating conditions, the cata-
lytic converter will not require maintenance.
However, it is important to keep the engine
properly tuned to assure proper catalyst opera-
tion and prevent possible catalyst damage.