2007 DODGE CARAVAN air condition

EMISSION CONTROL SYSTEM MAINTENANCE
The “Scheduled” maintenance services, listed inbold
type must be done at the times or mileages specified to
assure the continued proper functioning of the emission
control system. These, and all other maintenance services
included in this manual, should be done to provide best
vehicle performance and reliability. More frequent main-
tenance may be needed for vehicles in severe operating
conditions such as dusty areas and very short trip
driving.
Inspection and service also should be done any time a
malfunction is suspected.
NOTE: Maintenance, replacement, or repair of the emis-
sion control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part, which has been
certified pursuant to U.S. EPA or, in the State of Califor-
nia, California Air Resources Board regulations.
MAINTENANCE SCHEDULES
There are two maintenance schedules that show the
required service for your vehicle.
First is Schedule “B”. It is for vehicles that are operated
under the conditions that are listed below and at the
beginning of the schedule.
•Day or night temperatures are below 0° C (32° F).
•Stop and go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 16 km (10 miles).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 32° C (90° F).
•Trailer towing. \b
466 MAINTENANCE SCHEDULES
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Miles 3, 000 6, 000 9, 000 12, 000 15, 000 18, 000
(Kilometers) (5 000 ) (10 000 ) (15 000) (20 000) (25 000) (30 000)
Change engine oil and engine oil filter. XXXXX X
Rotate Tires XX X
Inspect the brake linings. XX
Inspect the engine air cleaner filter, replace if
necessary. XXXX X
Replace the engine air cleaner filter. X
Inspect and adjust the power steering pump
belt tension on 2.4 liter engines. X
Inspect the generator belt on 2.4 liter engines,
replace if necessary. X
Replace the air conditioning filter. X
470 SCHEDULE “B”
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Miles 21, 000 24, 000 27, 000 30, 000 33, 000 36, 000
(Kilometers) (35 000) (40 000) (45 000) (50 000) (55 000) (60 000)
Change engine oil and engine oil filter. XXXXX X
Rotate Tires XX X
Inspect the brake linings. XX
Inspect the engine air cleaner filter, replace if
necessary. XXX X X
Replace the engine air cleaner filter. X
Replace the spark plugs 2.4 liter engines. X
Inspect the tie rod ends and boot seals. X
Inspect and adjust the power steering pump
belt tension on 2.4 liter engines. X
Inspect the generator belt on 2.4 liter engines,
replace if necessary. X
Inspect the PCV valveand replace as neces-
sary. X
Replace the air conditioning filter. XX
SCHEDULE “B” 471
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Miles 39, 000 42, 000 45, 000 48, 000 51, 000 54, 000
(Kilometers) (65 000) (70 000) (75 000) (80 000) (85 000) (90 000)
Change engine oil and engine oil filter. XXXXX X
Rotate Tires XX X
Inspect the brake linings. XX
Inspect the engine air cleaner filter, replace if
necessary. XX XX X
Replace the engine air cleaner filter. X
Inspect and adjust the power steering pump
belt tension on 2.4 liter engines. X
Inspect the generator belt on 2.4 liter engines,
replace if necessary. X
Replace the air conditioning filter. X
472 SCHEDULE “B”
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Miles 57, 000 60, 000 63, 000 66, 000 69, 000 72, 000
(Kilometers) (95 000) (100 000) (105 000) (110 000) (115 000) (120 000)
Change engine oil and engine oil filter. XXXXX X
Rotate Tires XX X
Inspect the brake linings. XX
Inspect the engine air cleaner filter, replace if
necessary. X XXX X
Replace the engine air cleaner filter. X
Replace the spark plugs & ignition cables
on
2.4 liter engines.X
Inspect the tie rod ends and boot seals. X
Inspect and adjust the power steering pump belt
tension on 2.4 liter engines. X
Inspect the generator belt on 2.4 liter engines,
replace if necessary. X
Inspect the PCV valve
and replace if necessary.X
Inspect the serpentine drive belt on 3.3 liter and
3.8 liter engines, replace if necessary. ‡ X
Change the automatic transmission fluid and fil-
ter. \b X
Replace the air conditioning filter. XX
SCHEDULE “B” 473
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Miles 75, 000 78, 000 81, 000 84, 000 87, 000 90, 000
(Kilometers) (125 000) (130 000) (135 000) (140 000) (145 000) (150 000)
Change engine oil and engine oil filter. XXXXX X
Rotate Tires XX X
Inspect the brake linings. XX
Inspect the engine air cleaner filter, replace if
necessary. XXXX
Replace the engine air cleaner filter X X
Inspect the serpentine drive belt on 3.3 liter
and 3.8 liter engines, replace if necessary. ‡ XX
Replace the spark plugs
on 2.4 liter engines.X
Inspect and adjust the power steering pump
belt tension on 2.4 liter engines. XX
Inspect the generator belt on 2.4 liter engines,
replace if necessary. XX
Inspect the tie rod ends and boot seals. X
Check the PCV valve
and replace if necessary.
Not required if previously changed.X
Replace the air conditioning filter. X
474 SCHEDULE “B”
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Miles 93, 000 96, 000 99, 000 102, 000 105, 000
(Kilometers) (155 000) (160 000) (165 000) (170 000) (175 000)
Change engine oil and engine oil filter. XXXX X
Rotate Tires XX
Inspect the brake linings. X
Inspect the engine air cleaner filter, replace if neces-
sary. XXXX
Replace the engine air cleaner filter X
Inspect and adjust the power steering pump belt
tension on 2.4 liter engines. X
Inspect the generator belt on 2.4 liter engines, re-
place if necessary. X
Replace the engine timing belt
on 2.4 liter engines
only.X
Inspect the serpentine drive belt on 3.3 liter and 3.8
liter engines, replace if necessary. ‡ X
Replace the spark plugs & ignition cables
on 3.3
liter and 3.8 liter engines.X
Flush and replace the engine coolant. X
Replace the air conditioning filter. X
SCHEDULE “B” 475
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Miles 108, 000 111, 000 114, 000 117, 000 120, 000
(Kilometers) (180 000) (185 000) (190 000) (195 000) (200 000)
Inspect the serpentine drive belt on 3.3 liter
and 3.8 liter engines, replace if necessary. ‡ X
Change the automatic transmission fluid and
filter.
X
Replace the air conditioning filter. XX
‡ This maintenance is not required if previously replaced.

This maintenance is required only for police, taxi,
limousine type operation, or trailer towing. Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
SCHEDULE “B” 477
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