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Drive Belt – Check Condition
At the mileage shown in the maintenance schedules,
check the drive belt for condition.
Inspect the drive belt for evidence of cuts, cracks, or
glazing and replace belt if any sign of damage which
could result in belt failure.
The belt is self-tensioning and will not need adjustment.
Spark Plugs
Spark plugs must fire properly to assure engine perfor-
mance and emission control. New plugs should be in-
stalled at the specified mileage. The entire set should be
replaced if there is any malfunction due to a faulty spark
plug. Refer to the Engine data Label located under the
hood for the proper type of spark plug for use in your
vehicle.
Catalytic Converter
The catalytic converter requires the use of unleaded fuel
only. Leaded gasoline will destroy the effectiveness of the
catalyst as an emission control device.
Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
MAINTAINING YOUR VEHICLE
351
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Summary of Contents for 2007 Patriot
Page 1: ...2007 OWNER S MANUAL 2007 PATRIOT ...
Page 3: ......
Page 7: ...6 INTRODUCTION ...
Page 73: ......
Page 104: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 103 3 ...
Page 105: ...104 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 106: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 105 3 ...
Page 163: ......
Page 169: ...INSTRUMENT CLUSTER PREMIUM 168 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 230: ...Operating Tips UNDERSTANDING YOUR INSTRUMENT PANEL 229 4 ...
Page 233: ......
Page 252: ...Angles A B C D STARTING AND OPERATING 251 5 ...
Page 254: ...Water Fording Characteristics STARTING AND OPERATING 253 5 ...
Page 285: ...284 STARTING AND OPERATING ...
Page 339: ......
Page 343: ...ENGINE COMPARTMENT GASOLINE ENGINES 342 MAINTAINING YOUR VEHICLE ...
Page 391: ......
Page 411: ......
Page 421: ......
Page 422: ...INDEX 10 ...