Replacement Intervals (CONCORDE, Intrepid, LHS & 300M)

REPLACEMENT INTERVALS (CONCORDE, INTREPID, LHS & 300M) ⁽¹⁾

Component

Months

Miles

Air Filter

Normal Service

30,000

Severe Service

⁽²⁾

15,000

Automatic Transaxle Fluid & Filter

Normal Service

⁽²⁾

100,000

Severe Service

⁽²⁾

48,000

Camshaft Timing Belt

Normal Service (Calif.)

105,000

Normal Service (Except Calif.)

⁽²⁾

100,000

Severe Service

⁽²⁾

100,000

Coolant

Normal Service

100,000

Severe Service

⁽²⁾

100,000

Differential Fluid

⁽²⁾

⁽³⁾

Drive Belts

Normal Service

60,000

Severe Service

⁽²⁾

60,000

Engine Oil & Oil Filter

Normal Service

7500

Severe Service

⁽²⁾

3000

PCV Valve ⁽⁴⁾

Normal Service ⁽⁵⁾

60,000

Severe Service

⁽²⁾

30,000

Power Steering Fluid

⁽²⁾

⁽⁶⁾

Spark Plugs

Normal Service

⁽²⁾

100,000

Severe Service

⁽²⁾

100,000

Spark Plug Wires

Normal Service

⁽²⁾

100,000

Severe Service

⁽²⁾

⁽⁷⁾

⁽¹⁾

Different interval may be required for normal and severe service. Severe service is described as continuous operation during freezing temperatures, continuous operation in stop and go traffic, long periods of engine idling, frequent short trip operation of less than 5 miles, trailer towing, police, taxi, local delivery service or operating in dusty or excessively hot conditions.

⁽²⁾	Monthly interval does not apply.

⁽³⁾	Normal service interval is not available from manufacturer. Under severe service, change fluid every 15,000 miles.

⁽⁴⁾	Inspect and replace as necessary.

⁽⁵⁾	Inspect every 30,000 miles after first scheduled interval if not previously replaced at scheduled interval listed.

⁽⁶⁾	Normal service interval is not available from manufacturer. Under severe service, change fluid every 30,000 miles.

⁽⁷⁾	On California emissions-equipped vehicles, replace spark plug wires at 105,000 miles. On Federal emissions-equipped vehicles, replace spark plug wires at 100,000 miles.