2001 CHRYSLER VOYAGER check engine

INTERNATIONAL SYMBOLS
DESCRIPTION
DaimlerChrysler Corporation uses international
symbols to identify engine compartment lubricant
and fluid check and fill locations (Fig. 1).
FLUID TYPES
DESCRIPTION - ENGINE OIL AND LUBRICANTS
WARNING: NEW OR USED ENGINE OIL CAN BE
IRRITATING TO THE SKIN. AVOID PROLONGED OR
REPEATED SKIN CONTACT WITH ENGINE OIL.
CONTAMINANTS IN USED ENGINE OIL, CAUSED BY
INTERNAL COMBUSTION, CAN BE HAZARDOUS TO
YOUR HEALTH. THOROUGHLY WASH EXPOSED
SKIN WITH SOAP AND WATER. DO NOT WASH
SKIN WITH GASOLINE, DIESEL FUEL, THINNER, OR
SOLVENTS, HEALTH PROBLEMS CAN RESULT. DO
NOT POLLUTE, DISPOSE OF USED ENGINE OIL
PROPERLY. CONTACT YOUR DEALER OR GOVERN-
MENT AGENCY FOR LOCATION OF COLLECTION
CENTER IN YOUR AREA.
When service is required, DaimlerChrysler Corpo-
ration recommends that only Mopartbrand parts,
lubricants and chemicals be used. Mopartprovides
the best engineered products for servicing
DaimlerChrysler Corporation vehicles.
Only lubricants bearing designations defined by
the following organization should be used.
²Society of Automotive Engineers (SAE)
²American Petroleum Institute (API)
²National Lubricating Grease Institute (NLGI)
API SERVICE GRADE CERTIFIED
Use an engine oil that is API Certified. MOPARt
provides engine oils, meeting Material Standard
MS-6395, that meet or exceed this requirement.
SAE VISCOSITY
An SAE viscosity grade is used to specify the vis-
cosity of engine oil. Use only engine oils with multi-
ple viscosities such as 5W-30 or 10W-30. These are
specified with a dual SAE viscosity grade which indi-
cates the cold-to-hot temperature viscosity range.
Select an engine oil that is best suited to your par-
ticular temperature range and variation (Fig. 2).
ENERGY CONSERVING OIL
An Energy Conserving type oil is recommended for
gasoline engines. The designation of ENERGY CON-
SERVING is located on the label of an engine oil con-
tainer.
CONTAINER IDENTIFICATION
Standard engine oil identification notations have
been adopted to aid in the proper selection of engine
oil. The identifying notations are located on the front
label of engine oil plastic bottles and the top of
engine oil cans (Fig. 3).
This symbol means that the oil has been certified
by the American Petroleum Institute (API). Diamler-
Chrysler only recommend API Certified engine oils
that meet the requirements of Material Standard
MS-6395. Use Mopar or an equivalent oil meeting
the specification MS-6395.
GEAR LUBRICANTS
SAE ratings also apply to multigrade gear lubri-
cants. In addition, API classification defines the lubri-
cants usage. Such as API GL-5 and SAE 75W-90.
Fig. 1 International Symbols
Fig. 2 TEMPERATURE/ENGINE OIL VISCOSITY
Fig. 3 API Symbol
0a - 2 LUBRICATION & MAINTENANCE - RG - 2.5 L TURBO DIESELRG

LUBRICANTS AND GREASES
Lubricating grease is rated for quality and usage
by the NLGI. All approved products have the NLGI
symbol (Fig. 4) on the label. At the bottom NLGI
symbol is the usage and quality identification letters.
Wheel bearing lubricant is identified by the letter
ªGº. Chassis lubricant is identified by the latter ªLº.
The letter following the usage letter indicates the
quality of the lubricant. The following symbols indi-
cate the highest quality.
SPECIALIZED LUBRICANTS AND OILS
Some maintenance or repair procedures may
require the use of specialized lubricants or oils. Con-
sult the appropriate sections in this manual for the
correct application of these lubricants.
DESCRIPTION - ENGINE COOLANT
WARNING: ANTIFREEZE IS AN ETHYLENE GLYCOL
BASE COOLANT AND IS HARMFUL IF SWAL-
LOWED OR INHALED. IF SWALLOWED, DRINK
TWO GLASSES OF WATER AND INDUCE VOMIT-
ING. IF INHALED, MOVE TO FRESH AIR AREA.
SEEK MEDICAL ATTENTION IMMEDIATELY. DO NOT
STORE IN OPEN OR UNMARKED CONTAINERS.
WASH SKIN AND CLOTHING THOROUGHLY AFTER
COMING IN CONTACT WITH ETHYLENE GLYCOL.
KEEP OUT OF REACH OF CHILDREN. DISPOSE OF
GLYCOL BASE COOLANT PROPERLY, CONTACT
YOUR DEALER OR GOVERNMENT AGENCY FOR
LOCATION OF COLLECTION CENTER IN YOUR
AREA. DO NOT OPEN A COOLING SYSTEM WHEN
THE ENGINE IS AT OPERATING TEMPERATURE OR
HOT UNDER PRESSURE, PERSONAL INJURY CAN
RESULT. AVOID RADIATOR COOLING FAN WHEN
ENGINE COMPARTMENT RELATED SERVICE IS
PERFORMED, PERSONAL INJURY CAN RESULT.
CAUTION: Use of Propylene Glycol based coolants
is not recommended, as they provide less freeze
protection and less boiling protection.The cooling system is designed around the coolant.
The coolant must accept heat from engine metal, in
the cylinder head area near the exhaust valves and
engine block. Then coolant carries the heat to the
radiator where the tube/fin radiator can transfer the
heat to the air.
The use of aluminum cylinder blocks, cylinder
heads, and water pumps requires special corrosion
protection. MopartAntifreeze/Coolant, 5
Year/100,000 Mile Formula (MS-9769), or the equiva-
lent ethylene glycol base coolant with hybrid organic
corrosion inhibitors (called HOAT, for Hybrid Organic
Additive Technology) is recommended. This coolant
offers the best engine cooling without corrosion when
mixed with 50% Ethylene Glycol and 50% distilled
water to obtain a freeze point of -37ÉC (-35ÉF). If it
loses color or becomes contaminated, drain, flush,
and replace with fresh properly mixed coolant solu-
tion.
The green coolantMUST NOT BE MIXEDwith
the orange or magenta coolants. When replacing cool-
ant the complete system flush must be performed
before using the replacement coolant.
CAUTION: MoparTAntifreeze/Coolant, 5
Year/100,000 Mile Formula (MS-9769) may not be
mixed with any other type of antifreeze. Doing so
will reduce the corrosion protection and may result
in premature water pump seal failure. If non-HOAT
coolant is introduced into the cooling system in an
emergency, it should be replaced with the specified
coolant as soon as possible.DESCRIPTION - AUTOMATIC TRANSMISSION
FLUID
NOTE: Refer to the maintenance schedules for the
recommended maintenance (fluid/filter change)
intervals for this transaxle.
NOTE: For fluid level checking procedures, (Refer
to 21 - TRANSMISSION/TRANSAXLE/AUTOMATIC -
31TH/FLUID - STANDARD PROCEDURE).
NOTE: The 31TH transaxle has a common transmis-
sion and differential sump. Filling the transaxle
accommodates the differential as well.
TRANSMISSION FLUID
MopartATF+4 (Automatic Transmission Fluid-
Type 9602) is required in this transaxle. Substitute
fluids can induce torque converter clutch shudder.
Fig. 4 NLGI Symbol
1 - WHEEL BEARINGS
2 - CHASSIS LUBRICATION
3 - CHASSIS AND WHEEL BEARINGS
RGLUBRICATION & MAINTENANCE - RG - 2.5 L TURBO DIESEL0a-3
FLUID TYPES (Continued)

FLUID FILL/CHECK
LOCATIONS
DESCRIPTION
The fluid check/fill points and lubrication locations
are located in each applicable service manual section.
MAINTENANCE SCHEDULES
MAINTENANCE SCHEDULES - DIESEL ENGINE
There are two maintenance schedules that show
proper service for the vehicle.
First is ScheduleªAº. It lists all the scheduled
maintenance to be performed under ªnormalº operat-
ing conditions.
Second is ScheduleªBº. It is a schedule for vehi-
cles that are operated under the conditions listed at
the beginning of the schedule.
Use the schedule that best describes the driving
conditions.
Where time and mileage are listed, follow the
interval that occurs first.
At Each Stop for Fuel
²Check the engine oil level, add as required.
²Check the windshield washer solvent and add if
required.
Once a Month
²Check the tire pressure and look for unusual
wear or damage.
²Inspect the battery and clean and tighten termi-
nals as required.
²Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transaxle and
add as needed.
²Check all lights and all other electrical items for
correct operation.
²Check the rubber seals on each side of the radi-
ator for proper fit.
At Each Oil Change
²Replace the engine oil filter at each oil change.
²Inspect exhaust system.
²Inspect brake hoses
²Inspect the CV joints and front suspension com-
ponents
²Rotate the tires at each oil change interval
shown on schedule ªAº 20 000 km or every other
interval shown on schedule ªBº 20 000 km.
²Check the coolant level, hoses, and clamps.
²Inspect brake linings, hoses and calipers.
²Inspect engine accessory drive belts.
²Inspect for presence of water in fuel filter/water
separator, drain if necessary.
SCHEDULE ªAº
20 000 km (12 000 miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element. Replace as necessary.
40 000 km (24 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
60 000 km (37 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element. Replace as necessary.
80 000 km (49 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
100 000 km (62 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element. Replace as necessary.
120 000 km (75 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
140 000 km (86 000 miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element. Replace as necessary.
Fig. 6 Engine Oil Viscosity Recommendation ±
Diesel Engines
RGLUBRICATION & MAINTENANCE - RG - 2.5 L TURBO DIESEL0a-5
FLUID TYPES (Continued)

160 000 km (100 000 miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
²Flush and replace engine coolant. (3)
180 000 km (110 000 miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element. Replace as necessary.
IMPORTANT: Inspection and service should also
be performed any time a malfunction is observed or
suspected. Retain all receipts.
²Change oil every 12 months regardless of mile-
age.
²The fuel filter/water separator element should
be replaced once a year if the vehicle is driven less
than 40 000 km annually or if power loss from fuel
starvation is detected.
²
Flush and replace engine coolant every 60 months
even if the vehicle is driven less than 160 000 km.
SCHEDULE ªBº
Follow this schedule if the vehicle is operated
under one or more of the following conditions.
²Day or night temperatures are below 0É C
(32É F).
²Stop and go driving.
²Extensive engine idling.
²Driving in dusty conditions.
²Short trips of less than 16.2 km (10 miles).
²More than 50% of driving is at sustained high
speeds during hot weather, above 32É C (90É F).
²Trailer towing.
²Taxi, police, or delivery service (commercial ser-
vice).
10 000 km (6 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element.
20 000 km (12 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
30 000 km (18 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element.
40 000 km (24 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
²Change manual transaxle fluid.
50 000 km (31 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element.
60 000 km (37 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
70 000 km (43 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element.
80 000 km (49 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
²Change manual transaxle fluid.
90 000 km (55 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element.
100 000 km (62 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Replace fuel filter/water separator element. (2)
110 000 km (68 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
120 000 km (74 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Change manual transaxle fluid.
130 000 km (80 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
0a - 6 LUBRICATION & MAINTENANCE - RG - 2.5 L TURBO DIESELRG
MAINTENANCE SCHEDULES (Continued)

²Inspect air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
140 000 km (86 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
150 000 km (93 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Inspect air filter element.
²Replace fuel filter/water separator element. (2)
²Check alignment.
160 000 km (100 000 Miles)
²Change engine oil. (1)
²Replace engine oil filter.
²Replace air filter element.
²Flush and replace engine coolant. (3)
²Change oil every 12 months regardless of mile-
age.
²The fuel filter/water separator element should
be replaced once a year if the vehicle is driven less
than 20 000 km annually or if power loss from fuel
starvation is detected.
²
Flush and replace engine coolant every 60 months
even if the vehicle is driven less than 160 000 km.
²Change manual transaxle fluid.
HOISTING
STANDARD PROCEDURE - HOISTING
Refer to Owner's Manual provided with vehicle for
proper emergency jacking procedures.
WARNING: THE HOISTING AND JACK LIFTING
POINTS PROVIDED ARE FOR A COMPLETE VEHI-
CLE. WHEN THE ENGINE OR REAR SUSPENSION
IS REMOVED FROM A VEHICLE, THE CENTER OF
GRAVITY IS ALTERED MAKING SOME HOISTING
CONDITIONS UNSTABLE. PROPERLY SUPPORT OR
SECURE VEHICLE TO HOISTING DEVICE WHEN
THESE CONDITIONS EXIST.
CAUTION: Do not position hoisting device on any
suspension component, including the front suspen-
sion crossmember, the rear leaf springs, and the
rear axle. Do not hoist on the front and rear
bumpers, the lower liftgate crossmember, the lower
radiator crossmember, the down standing flanges
on the sill or the front engine mount.
FOR PROPER HOIST PLACEMENT REFER
TO (Fig. 7).The hoisting points are identified by S.A.E.
inverted triangle hoisting symbols (Fig. 7). The front
hoisting points are at the bottom of the font rail
below the hoisting symbol approximately 250mm
behind the front suspension crossmember. When
using outboard lift hoists, verify that the hoist lift
pads have been properly adjusted to eliminate con-
tact between the hoist arm and the down standing
flange on the sill. The rear hoisting points are the
leaf spring front mounting brackets. The hoist pad
must be positioned to pick up the flanges on the
bracket, not the leaf spring.
When servicing the leaf springs or the leaf spring
mounting brackets, special provisions are required to
support the rear of the vehicle. Position the rear
hoist pads under the horizontal surface on the bot-
tom of the sill, inboard adjacent to the flange and
centered fore/aft between the jacking indicator tabs
on the lower flange.DO NOT HOIST ON THE
FLANGE.Place a soft pad between the hoist and the
painted surface on the sill to avoid scratching the fin-
ish.
Fig. 7 HOISTING AND JACKING POINTS
1 - Drive On Lift
2 - Frame Contact Lift (Single Post)
Chassis Lift (Non-Axle Dual Post)
Outboard Lift (Dual Post)
Floor Jack
3 - S.A.E. Hoisting Symbols
RGLUBRICATION & MAINTENANCE - RG - 2.5 L TURBO DIESEL0a-7
MAINTENANCE SCHEDULES (Continued)

DIAGNOSIS AND TESTING - SUSPENSION AND STEERING
CONDITION POSSIBLE CAUSES CORRECTION
Front End Whine On Turns 1. Defective wheel bearing 1. Replace wheel bearing
2. Incorrect wheel alignment 2. Check and reset wheel alignment
3. Worn tires 3. Replace tires
Front End Growl Or
Grinding On Turns1. Defective wheel bearing 1. Replace wheel bearing
2. Engine mount grounding 2. Check for motor mount hitting frame
rail and reposition engine as required
3. Worn or broken C/V joint 3. Replace C/V joint
4. Loose wheel lug nuts 4. Verify wheel lug nut torque
5. Incorrect wheel alignment 5. Check and reset wheel alignment
6. Worn tires 6. Replace tires
7. Front strut pin in upper strut mount 7. Replace the front strut upper mount
and bearing
Front End Clunk Or Snap
On Turns1. Loose lug nuts 1. Verify wheel lug nut torque
2. Worn or broken C/V joint 2. Replace C/V joint
3. Worn or loose tie rod 3. Tighten or replace tie rod end
4. Worn or loose ball joint 4. Tighten or replace ball joint
5. Worn/loose control arm bushing 5. Replace control arm bushing
6. Loose stabilizer bar. 6. Tighten stabilizer bar to specified
torque
Fig. 6 Thrust Angle
RSWHEEL ALIGNMENT2-49
WHEEL ALIGNMENT (Continued)

CONDITION POSSIBLE CAUSES CORRECTION
7. Loose strut mount to body
attachment7. Tighten strut attachment to specified
torque
8. Loose crossmember bolts 8. Tighten crossmember bolts to
specified torque
Front End Whine With
Vehicle Going Straight At A
Constant Speed1. Defective wheel bearing 1. Replace wheel bearing
2. Incorrect wheel alignment 2. Check and reset wheel alignment
3. Worn tires 3. Replace tires
4. Worn or defective transaxle gears or
bearings4. Replace transaxle gears or bearings
Front End Growl Or
Grinding With Vehicle
Going Straight At A
Constant Speed1. Engine mount grounding 1. Reposition engine as required
2. Worn or broken C/V joint 2. Replace C/V joint
Front End Whine When
Accelerating Or
Decelerating1. Worn or defective transaxle gears or
bearings1. Replace transaxle gears or bearings
Front End Clunk When
Accelerating Or
Decelerating1. Worn or broken engine mount 1. Replace engine mount
2. Worn or defective transaxle gears or
bearings2. Replace transaxle gears or bearings
3. Loose lug nuts 3. Verify wheel lug nut torque
4. Worn or broken C/V joint 4. Replace C/V joint
5. Worn or loose ball joint 5. Tighten or replace ball joint
6. Worn or loose control arm bushing 6. Replace control arm bushing
7. Loose crossmember bolts 7. Tighten crossmember bolts to
specified torque
8. Worn tie rod end 8. Replace tie rod end
Road Wander 1. Incorrect tire pressure 1. Inflate tires to recommended pressure
2. Incorrect front or rear wheel toe 2. Check and reset wheel toe
3. Worn wheel bearings 3. Replace wheel bearing
4. Worn control arm bushings 4. Replace control arm bushing
5. Excessive friction in steering gear 5. Replace steering gear
6. Excessive friction in steering shaft
coupling6. Replace steering coupler
7. Excessive friction in strut upper
bearing7. Replace strut bearing
Lateral Pull 1. Unequal tire pressure 1. Inflate all tires to recommended
pressure
2. Radial tire lead 2. Perform lead correction procedure
3. Incorrect front wheel camber 3. Check and reset front wheel camber
4. Power steering gear imbalance 4. Replace power steering gear
5. Wheel braking 5. Correct braking condition causing
lateral pull
2 - 50 WHEEL ALIGNMENTRS
WHEEL ALIGNMENT (Continued)

CONDITION POSSIBLE CAUSES CORRECTION
EXCESSIVE PEDAL
TRAVEL (ONE FRONT
WHEEL LOCKS UP
DURING HARD
BRAKING)1. One of the two hydraulic circuits to
the front brakes is malfunctioning.1. Inspect system for leaks. Check
master cylinder for internal malfunction.
PEDAL PULSATES/
SURGES DURING
BRAKING1. Rear brake drum out of round or
disc brake rotor has excessive
thickness variation.1. Isolate condition as rear or front.
Reface or replace brake drums or
rotors as necessary.
PEDAL IS SPONGY 1. Air in brake lines. 1. Bleed brakes.
2. Power brake booster runout
(vacuum assist).2. Check booster vacuum hose and
engine tune for adequate vacuum
supply. Refer to power brake booster
diagnosis and testing.
PREMATURE REAR
WHEEL LOCKUP1. Contaminated brake shoe linings. 1. Inspect and clean, or replace shoes.
Repair source of contamination.
2. Inoperative proportioning valve
(non-ABS vehicles).2. Refer to proportioning valve
diagnosis and testing. Replace valve as
necessary.
3. Improper power brake booster
assist.3. Refer to power brake booster in the
diagnosis and testing section.
STOP/BRAKE LAMPS
S TAY O N1. Brake lamp switch out of
adjustment.1. Replace brake lamp switch.
2. Brake pedal binding. 2. Inspect and replace as necessary.
3. Obstruction in pedal linkage. 3. Remove obstruction.
4. Power Brake Booster not allowing
pedal to return completely.4. Replace power brake booster.
VEHICLE PULLS TO
RIGHT OR LEFT ON
BRAKING1. Frozen brake caliper piston. 1. Replace frozen piston or caliper.
Bleed brakes.
2. Contaminated brake shoe lining. 2. Inspect and clean, or replace shoes.
Repair source of contamination.
3. Pinched brake lines. 3. Replace pinched line.
4. Leaking piston seal. 4. Replace piston seal or brake caliper.
5. Suspension problem. 5. Refer to the Suspension group.
PARKING BRAKE -
EXCESSIVE HANDLE
TRAVEL1. Rear drum brakes or rear disc
brake parking brake shoes out of
adjustment.1. Adjust rear drum brake shoes, or
rear parking brake shoes on vehicles
with rear disc brakes.
STANDARD PROCEDURE - BASE BRAKE
BLEEDING
NOTE: This bleeding procedure is only for the vehi-
cle's base brakes hydraulic system. For bleeding
the antilock brakes hydraulic system, (Refer to 5 -
BRAKES - ABS - STANDARD PROCEDURE)CAUTION: Before removing the master cylinder
cover, thoroughly clean the cover and master cylin-
der fluid reservoir to prevent dirt and other foreign
matter from dropping into the master cylinder fluid
reservoir.
5 - 6 BRAKES - BASERS
BRAKES - BASE (Continued)