Chrysler 2004 PT Cruiser - Manual (Page 253)

• Extensive engine idling.
• Driving in dusty conditions.
• Short trips of less than 10 miles (16 km).
• More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
• Trailer towing.
• Taxi, Police or delivery service (commercial service).
• Off-Road or desert operation.
NOTE: If ANY of these apply to you, then change your
engine oil every 3,000 miles (4 800 km) or 3 months,
whichever comes first and follow maintenance schedule
“B”—ALL ENGINES in the maintenance schedule sec-
tion of this manual.
If none of these apply to you, and your vehicle is
equipped with a Non–Turbo Charged Engine then
change your engine oil at every interval shown on
schedule “A”—NON TURBO CHARGED ENGINES in
the maintenance schedule section of this manual.
If none of these apply to you, and your vehicle is
equipped with a Turbo Charged Engine change your
engine oil at every interval shown on schedule
“A”—TURBO CHARGED ENGINES in the maintenance
schedule section of this manual.
NOTE: Under no circumstances should oil change in-
tervals exceed 6000 miles (10 000 km) or 6 months
whichever comes first.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends engine oils that are API certified and meet
the requirements of DaimlerChrysler Material Standard
MS-6395.
MAINTAINING YOUR VEHICLE 253
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