2007 CHRYSLER TOWN AND COUNTRY air conditioning

Air Conditioner Maintenance
For best possible performance, your air conditioner
should be checked and serviced by an Authorized Dealer
at the start of each warm season. This service should
include cleaning of the condenser fins and a system
performance check. Drive belt tension should also be
checked at this time.WARNING!
•Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause
the system to fail, requiring costly repairs. Refer
to Section 3 of the Warranty Information book for
further warranty information.
•The air conditioning system contains refrigerant
under high pressure. To avoid risk of personal
injury or damage to the system, adding refrigerant
or any repair requiring lines to be disconnected
should be done by an experienced repairman.
MAINTAINING YOUR VEHICLE 423
7

Refrigerant Recovery And Recycling
R-134a Air Conditioning Refrigerant is a hydrofluorocar-
bon (HFC) that is endorsed by the Environmental Pro-
tection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by dealers or other service facilities
using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C System
Sealers, Stop Leak Products, Seal Conditioners, Compres-
sor Oil, or Refrigerants.
A/C Air Filter — If Equipped
The A/C Filter, if so equipped, is found behind the filter
access door located under the instrument panel on the
passenger side. To replace the filter slide the lock toward
the rear of the vehicle (unlock position). Remove the
access door and pull the filter downward. When install-
ing a new filter, ensure its proper orientation. Align theblack arrow on the bottom of the filter frame with the
direction of airflow (away from the blower motor and
towards the center of the car).
Refer to the “Maintenance Schedules” section of this
manual for the recommended air conditioning filter
replacement intervals.
Power Steering — Fluid Check
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
checked if a leak is suspected, abnormal noises are
apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through a certified
DaimlerChrysler Dealership.
424 MAINTAINING YOUR VEHICLE

•Check coolant freeze point in the radiator and in the
coolant recovery bottle. If antifreeze needs to be
added, contents of coolant recovery bottle must also be
protected against freezing.
•If frequent coolant additions are required, or if the
level in the coolant recovery bottle does not drop when
the engine cools, the cooling system should be pres-
sure tested for leaks.
•Maintain coolant concentration at 50% HOAT engine
coolant (minimum) and distilled water for proper
corrosion protection of your engine which contains
aluminum components.
•Make sure that the radiator and coolant recovery
bottle overflow hoses are not kinked or obstructed.
•Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean, also.
•Do not change the thermostat for summer or winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory coolant performance, poor gas
mileage, and increased emissions.
Hoses And Vacuum/Vapor Harnesses
Inspect surfaces of hoses and nylon tubing for evidence
of heat and mechanical damage. Hard or soft spots,
brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling indicate deterioration of the rubber.
Pay particular attention to those hoses nearest to high
heat sources such as the exhaust manifold. Inspect hose
routing to be sure hoses do not come in contact with any
heat source or moving component which may cause heat
damage or mechanical wear.
Insure nylon tubing in these areas has not melted or
collapsed.
434 MAINTAINING YOUR VEHICLE

position are fused with self resetting fuses that are only
serviceable by an authorized dealer. The power seats are
fused by a 30 Amp circuit breaker located under the
driver’s seat. The Power Windows are fused by a 25 Amp
circuit breaker located under the instrument panel near
the steering column. If you experience temporary or
permanent loss of these systems see your authorized
dealer for service.
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than 21
days you may want to take steps to protect your battery.
You may:
•Remove the 20 Amp mini fuse in the Integrated Power
Module labeled Ignition-Off Draw (IOD).
•Or, disconnect the negative cable from the battery.
•Anytime you store your vehicle, or keep it out of
service (i.e. vacation) for two weeks or more, run theair conditioning system at idle for about five minutes
in the fresh air and high blower setting. This will
insure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
REPLACEMENT LIGHT BULBS
LIGHT BULBS — Interior Bulb Number
Center & Rear Dome Light.................. 578
Center & Rear Reading Lights............... 578
Front Door Courtesy Light.................. 578
Front Header Reading Lights — If Equipped..... 578
Instrument Cluster Lights.................PC74
Liftgate Light(s).......................... 578
Overhead Console Reading Lights..........PC579
Removable Console Light — If Equipped....... 194
Visor Vanity Lights....................6501966
MAINTAINING YOUR VEHICLE 451
7

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 TiresXX X
Inspect the brake linings.XX
Inspect the engine air cleaner filter, replace if
necessary.XXXX X
Replace theengine air cleaner filter. X
Replace the air conditioning filter.X
464 SCHEDULE “B”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

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 TiresXX X
Inspect the brake linings.XX
Inspect the engine air cleaner filter, replace if
necessary.XXX X X
Replace theengine air cleaner filter. X
Inspect the tie rod ends and boot seals.X
Inspect thePCV valveand replace as neces-
sary.X
Replace the air conditioning filter.XX
SCHEDULE “B” 465
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

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 TiresXX X
Inspect the brake linings.XX
Inspect the engine air cleaner filter, replace if
necessary.XX XX X
Replace theengine air cleaner filter. X
Replace the air conditioning filter.X
466 SCHEDULE “B”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

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 TiresXX X
Inspect the brake linings.XX
Inspect the engine air cleaner filter, replace if
necessary.X XXX X
Replace theengine air cleaner filter. X
Inspect the tie rod ends and boot seals.X
Inspect thePCV valveand replace if neces-
sary.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
filter.X
Replace the air conditioning filter.XX
SCHEDULE “B” 467
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S