RAM ProMaster (2023 year). Manual in english — page 14

IN CASE OF EMERGENCY

217

GEAR SELECTOR OVERRIDE

If a malfunction occurs and the gear selector

cannot be moved out of the PARK (P) position, you

can use the following procedure to temporarily

move the gear selector:
1. Turn the engine OFF.
2. Firmly apply the parking brake.
3. Using a small screwdriver or similar tool,

remove the shifter boot material of the gear

selector by pulling up to carefully separate the

gear selector bezel and boot assembly from

the console.

Shifter Boot And Bezel

4. Press and maintain firm pressure on the brake

pedal.

5. Insert the screwdriver or similar tool into the

gear selector override release and push down

while depressing the shifter button at the

same time.

Gear Selector Override Release Lever

6. Move the gear selector to the NEUTRAL (N)

position.

7. The vehicle may then be started in NEUTRAL.
8. Reinstall the shifter boot and bezel.

WARNING!

You or others can be badly burned by hot engine

coolant (antifreeze) or steam from your radiator.

If you see or hear steam coming from under the

hood, do not open the hood until the radiator

has had time to cool. Never try to open a cooling

system pressure cap when the radiator or

coolant bottle is hot.

CAUTION!

Driving with a hot cooling system could damage

your vehicle. If the temperature gauge reads

HOT (H), pull over and stop the vehicle. Idle the

vehicle with the air conditioner turned off until

the pointer drops back into the normal range.

If the pointer remains on HOT (H), and you

hear continuous chimes, turn the engine off

immediately and call for service.

7

218

IN CASE OF EMERGENCY

FREEING A STUCK VEHICLE

If your vehicle becomes stuck in mud, sand, or

snow, it can often be moved using a rocking

motion. Turn the steering wheel right and left to

clear the area around the front wheels. Shift back

and forth between DRIVE (D) and REVERSE (R),

while gently pressing the accelerator. Use the least

amount of accelerator pedal pressure that will

maintain the rocking motion, without spinning the

wheels or racing the engine.

NOTE:

Push the ESC OFF button, to place the Electronic

Stability Control System (ESC) in “Partial OFF”

mode, before rocking the vehicle

Ú

page 154.

Once the vehicle has been freed, push the ESC OFF

button again to restore “ESC ON” mode.

CAUTION!

Racing the engine or spinning the wheels may

lead to transmission overheating and failure.

Allow the engine to idle with the transmission

in NEUTRAL for at least one minute after every

five rocking-motion cycles. This will minimize

overheating and reduce the risk of transmission

failure during prolonged efforts to free a stuck

vehicle.

WARNING!

Fast spinning tires can be dangerous. Forces

generated by excessive wheel speeds may cause

damage, or even failure, of the axle and tires. A tire

could explode and injure someone. Do not spin your

vehicle's wheels faster than 30 mph (48 km/h) or

for longer than 30 seconds continuously without

stopping when you are stuck and do not let anyone

near a spinning wheel, no matter what the speed.

CAUTION!



When “rocking” a stuck vehicle by shifting

between DRIVE and REVERSE, do not spin the

wheels faster than 15 mph (24 km/h), or

drivetrain damage may result.



Spinning the wheels too fast may lead to

transmission overheating and failure. It can

also damage the tires. Do not spin the wheels

above 30 mph (48 km/h) while in gear (no

transmission shifting occurring).

IN CASE OF EMERGENCY

219

TOWING A DISABLED VEHICLE

This section describes procedures for towing a disabled vehicle using a commercial towing service.

Proper towing or lifting equipment is required to

prevent damage to your vehicle. Use only tow bars

and other equipment designed for this purpose,

following equipment manufacturer’s instructions.

Use of safety chains is mandatory. Attach a tow bar

or other towing device to main structural members

of the vehicle, not to fascia/bumper or associated

brackets. State and local laws regarding vehicles

under tow must be observed.
NOTE:



You must ensure that the Auto Park Brake

Ú

page 78 feature is disabled before towing this

vehicle to avoid inadvertent Electric Park Brake

engagement. The Auto Park Brake feature is

enabled or disabled via the customer program

-

mable features in the Uconnect Settings.



Vehicles with a discharged battery, or total elec

-

trical failure when the Electric Park Brake (EPB)

is engaged, will need a wheel dolly or jack to

raise the rear wheels off the ground when

moving the vehicle onto a flatbed.



The Safehold feature will engage the Electric

Park Brake whenever the driver's door is

opened (if the battery is connected, ignition is

ON, transmission is not in PARK, and brake

pedal is released). If you are towing this vehicle

with the ignition in the ON/RUN mode, you must

manually disable the Electric Park Brake each

time the driver's door is opened by pressing the

brake pedal and then releasing the EPB.

If you must use the accessories (wipers,

defrosters, etc.) while being towed, the ignition

must be in the ON/RUN mode.
If the key fob is unavailable or the vehicle's battery

is discharged, for instructions on shifting the

automatic transmission out of PARK (P) for

towing

Ú

page 217.

Towing Condition

Wheels OFF the Ground

Automatic Transmission

Flat Tow

NONE

NOT ALLOWED

Dolly Tow

Front

OK

Rear

NOT ALLOWED

On Trailer

ALL

OK

NOTE:

When towing your vehicle, always follow applicable state and provincial laws. Contact state and provincial Highway Safety offices for additional details.

CAUTION!



Do not use sling type equipment when towing.

Vehicle damage may occur.



When securing the vehicle to a flat bed truck,

do not attach to front or rear suspension

components. Damage to your vehicle may

result from improper towing.

7

220

IN CASE OF EMERGENCY

A

UTOMATIC

T

RANSMISSION

The FCA US LLC recommends towing your vehicle

with all four wheels OFF the ground using a flatbed.
If flatbed equipment is not available, and the

transmission is operable, this vehicle may be

towed (with front wheels on the ground) under the

following conditions:



The transmission must be in NEUTRAL (N).



The towing speed must not exceed 25 mph

(40 km/h).



The towing distance must not exceed 15 miles

(24 km).

If the transmission is not operable, or the vehicle

must be towed faster than 25 mph (40 km/h) or

farther than 15 miles (24 km), tow with the front

wheels OFF the ground (using a flatbed truck, or

wheel lift equipment with the front wheels raised).

ENHANCED ACCIDENT RESPONSE

SYSTEM (EARS)

This vehicle is equipped with an Enhanced

Accident Response System.
This feature is a communication network that

takes effect in the event of an impact

Ú

page 183.

EVENT DATA RECORDER (EDR)

This vehicle is equipped with an event data

recorder (EDR). The main purpose of an EDR is to

record data that will assist in understanding how a

vehicle’s systems performed under certain crash

or near crash-like situations, such as an air bag

deployment or hitting a road obstacle

Ú

page 185.

CAUTION!



Towing faster than 25 mph (40 km/h) or

farther than 15 miles (24 km) with front

wheels on the ground can cause severe trans

-

mission damage. Damage from improper

towing is not covered under the New Vehicle

Limited Warranty.



Towing this vehicle in violation of the

approved requirements can cause severe

transmission damage. Damage from improper

towing is not covered under the New Vehicle

Limited Warranty.

221

SERVICING AND MAINTENANCE

SCHEDULED SERVICING

Your vehicle is equipped with an automatic oil

change indicator system. The oil change indicator

system will remind you that it is time to take your

vehicle in for scheduled maintenance.
Based on engine operation conditions, the oil change

indicator message will illuminate in the instrument

cluster. This means that service is required for your

vehicle. Operating conditions such as frequent

short-trips, trailer tow, and extremely hot or cold

ambient temperatures will influence when the “Oil

Change Required” message is displayed. Have the

vehicle serviced as soon as possible, within the next

500 miles (805 km).

An authorized dealer will reset the oil change

indicator message after completing the scheduled

oil change. If a scheduled oil change is performed

by someone other than an authorized dealer, the

message can be reset by referring to the steps

described under Instrument Cluster Display

Ú

page 57.

NOTE:

Under no circumstances should oil change

intervals exceed 10,000 miles (16,000 km),

12 months or 350 hours of engine run time,

whichever comes first. The 350 hours of engine

run or idle time is generally only a concern for fleet

customers.

Once A Month Or Before A Long Trip:



Check engine oil level



Check windshield washer fluid level



Check the tire pressures and look for unusual

wear or damage. Rotate at the first sign of irreg

-

ular wear, even if it occurs before the oil indi

-

cator system turns on



Check the fluid levels of the coolant reservoir,

and brake master cylinder and fill as needed



Check function of all interior and exterior lights

8

222

SERVICING AND MAINTENANCE

M

AINTENANCE

P

LAN

Refer to the maintenance plan for the required maintenance intervals. More frequent maintenance may be needed in severe conditions, such as dusty areas

and very short trip driving. In some extreme conditions, additional maintenance not specified in the maintenance schedule may be required.

At Every Oil Change Interval As Indicated By Oil Change Indicator System:



Change oil and filter.



Rotate the tires at the first sign of irregular wear, even if it occurs before the oil indicator system turns on.



Inspect battery and clean and tighten terminals as required.



Inspect the CV/Universal joints.



Inspect brake pads, shoes, rotors, drums, hoses and parking brake.



Inspect engine cooling system protection and hoses.



Inspect exhaust system.



Inspect engine air cleaner filter if using in dusty or off-road conditions.



Inspect and replace the Evaporative System Fresh Air Filter as necessary, replacement may be more frequent if vehicle is operated in extreme dusty conditions.

SERVICING AND MAINTENANCE

223

Mileage Or Time Passed (Whichever Comes First)

20,000

30,000

40,000

50,000

60,000

70,000

80,000

90,000

100,000

110,000

120,000

130,000

140,000

150,000

Or Years:

2

3

4

5

6

7

8

9

10

11

12

13

14 15

Or Kilometers:

32,000

48,000

64,000

80,000

96,000

112,000

128,000

144,000

160,000

176,000

192,000

208,000

224,000

240,000

Additional Inspections
Inspect the CV/Universal joints.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

Inspect front suspension, tie rod ends, boot seals, and replace if

necessary.

X

X

X

X

X

X

X

Inspect the brake pads, replace as necessary.

X

X

X

X

X

X

X

Inspect the rear door net block gap, adjust/replace as necessary.

X

X

X

X

X

Additional Maintenance
Replace the engine air cleaner filter.

X

X

X

X

X

Inspect the cabin air filter, replace as necessary.

X

X

X

X

X

X

X

Replace the Brake Fluid every two years.

1

X

X

X

X

X

X

X

Replace the spark plugs.

1

X

8

224

SERVICING AND MAINTENANCE

Flush and replace the engine coolant at 10 years or 150,000 miles

(240,000 km) whichever comes first.

X

X

Inspect and replace the PCV valve if necessary.

X

1. The brake fluid change interval is time based only, mileage intervals do not apply.

WARNING!



You can be badly injured working on or around a motor vehicle. Do only service work for which you have the knowledge and the right equipment. If you have

any doubt about your ability to perform a service job, take your vehicle to a competent mechanic.



Failure to properly inspect and maintain your vehicle could result in a component malfunction and affect vehicle handling and performance. This could cause

an accident.

Mileage Or Time Passed (Whichever Comes First)

20,000

30,000

40,000

50,000

60,000

70,000

80,000

90,000

100,000

110,000

120,000

130,000

140,000

150,000

Or Years:

2

3

4

5

6

7

8

9

10

11

12

13

14 15

Or Kilometers:

32,000

48,000

64,000

80,000

96,000

112,000

128,000

144,000

160,000

176,000

192,000

208,000

224,000

240,000

SERVICING AND MAINTENANCE

225

ENGINE COMPARTMENT

3.6L E

NGINE

1 — Washer Fluid Reservoir Cap

5 — Engine Oil Dipstick

2 — Brake Fluid Reservoir Cap

6 — Coolant Reservoir Cap

3 — Engine Air Cleaner Filter

7 — Power Distribution Center (Fuses)

4 — Engine Oil Fill

8

226

SERVICING AND MAINTENANCE

(Continued)

C

HECKING

O

IL

L

EVEL

To ensure proper engine lubrication, the engine oil

must be maintained at the correct level. Check the

oil level at regular intervals, such as every fuel

stop. The best time to check the engine oil level is

about five minutes after a fully warmed up engine

is shut off.
Checking the oil while the vehicle is on level ground

will improve the accuracy of the oil level readings.
There are four possible dipstick types:



Crosshatched zone.



Crosshatched zone marked SAFE.



Crosshatched zone marked with MIN at the low

end of the range and MAX at the high end of the

range.



Crosshatched zone marked with dimples at the

MIN and the MAX ends of the range.

NOTE:

Always maintain the oil level within the crosshatch

markings on the dipstick.
Adding 1 qt (1 L) of oil when the reading is at the

low end of the dipstick range will raise the oil level

to the high end of the range marking.

A

DDING

W

ASHER

F

LUID

The fluid reservoir is located in the engine

compartment and should be checked at regular

intervals. Fill the reservoir with windshield washer

solvent (not radiator antifreeze) and operate the

system for a few seconds to flush out any residual

water.
The washer fluid reservoir will hold a full gallon of

fluid when the Low Washer Fluid Light illuminates.

WARNING!



Never smoke while working in the engine

compartment: gas and flammable vapors may

be present, with the risk of fire.



Be very careful when working in the engine

compartment when the engine is hot: you may

get burned. Do not get too close to the radiator

cooling fan: the electric fan may start; danger

of injury. Scarves, ties and other loose clothing

might be pulled by moving parts.

CAUTION!



Be careful not to confuse the various types of

fluids while topping up: they are not compatible

with each other! Topping up with an unsuitable

fluid could severely damage your car.



The oil level must never exceed the MAX mark.



Always top up using engine oil of the same

specifications as that already in the engine.



If the engine oil is being topped up, wait for the

engine to cool down before loosening the filler

cap, particularly for vehicles with aluminum

caps (if equipped). WARNING: risk of burns!



Overfilling or underfilling the crankcase will

cause aeration or loss of oil pressure. This

could damage your engine.

CAUTION!

CAUTION!

Overfilling or underfilling the crankcase will

cause aeration or loss of oil pressure. This could

damage your engine.

WARNING!

Commercially available windshield washer

solvents are flammable. They could ignite and

burn you. Care must be exercised when filling or

working around the washer solution.

SERVICING AND MAINTENANCE

227

After the engine has warmed, operate the defroster for

a few minutes to reduce the possibility of smearing or

freezing the fluid on the cold windshield. Mopar® All

Weather Windshield Washer Solution or equivalent,

used with water as directed on the container, aids

cleaning action, reduces the freezing point to avoid line

clogging, and is not harmful to paint or trim.

M

AINTENANCE

-F

REE

B

ATTERY

Your vehicle is equipped with a maintenance-free

battery. You will never have to add water, and

periodic maintenance is not required.

P

RESSURE

W

ASHING

Cleaning the engine compartment with a high

pressure washer is not recommended.

VEHICLE MAINTENANCE

An authorized dealer has the qualified service

personnel, special tools, and equipment to

perform all service operations in an expert

manner. Service Manuals are available which

include detailed service information for your

vehicle. Refer to these Service Manuals before

attempting any procedure yourself.
NOTE:

Intentional tampering with emissions control

systems may void your warranty and could result in

civil penalties being assessed against you.

WARNING!



Battery fluid is a corrosive acid solution and can

burn or even blind you. Do not allow battery fluid

to contact your eyes, skin, or clothing. Do not lean

over a battery when attaching clamps. If acid

splashes in eyes or on skin, flush the area imme

-

diately with large amounts of water

Ú

page 214.



Battery gas is flammable and explosive. Keep

flame or sparks away from the battery. Do not use

a booster battery or any other booster source with

an output greater than 12 Volts. Do not allow

cable clamps to touch each other.



Battery posts, terminals, and related accesso

-

ries contain lead and lead compounds. Wash

hands after handling.

CAUTION!



It is essential when replacing the cables on

the battery that the positive cable is attached

to the positive post and the negative cable is

attached to the negative post. Battery posts

are marked positive (+) and negative (-) and

are identified on the battery case. Cable

clamps should be tight on the terminal posts

and free of corrosion.



If a “fast charger” is used while the battery is

in the vehicle, disconnect both vehicle battery

cables before connecting the charger to the

battery. Do not use a “fast charger” to provide

starting voltage.

CAUTION!

Precautions have been taken to safeguard all

parts and connections however, the pressures

generated by these machines is such that

complete protection against water ingress

cannot be guaranteed.

WARNING!

You can be badly injured working on or around a

motor vehicle. Only do service work for which you

have the knowledge and the proper equipment.

If you have any doubt about your ability to perform

a service job, take your vehicle to a competent

mechanic.

8

228

SERVICING AND MAINTENANCE

E

NGINE

O

IL

Engine Oil Selection

Use only the manufacturer's recommended fluids

Ú

page 273.

American Petroleum Institute (API)

Approved Engine Oil

These symbols mean that the oil has been certified

by the API. The manufacturer only recommends API

trademark oils.

The API Starburst trademark certifies

0W-20, 0W-30 and 5W-30 engine oils.

The API Donut trademark certifies 0W-40

and 5W-40 engine oil.

Synthetic Engine Oils

Your engine was designed for synthetic engine oils,

only use synthetic API approved engine oils.
Synthetic engine oils which do not have both the

engine oil certification mark and the correct SAE

viscosity grade number should not be used.

Materials Added To Engine Oil

The manufacturer strongly recommends against

the addition of any additives (other than leak

detection dyes) to the engine oil. Engine oil is an

engineered product and its performance may be

impaired by supplemental additives.

Disposing Of Used Engine Oil And Oil

Filters

Care should be taken in disposing of used engine oil

and oil filters from your vehicle. Used oil and oil filters,

indiscriminately discarded, can present a problem to

the environment. Contact an authorized dealer, service

station or governmental agency for advice on how and

where used oil and oil filters can be safely discarded in

your area.

E

NGINE

O

IL

F

ILTER

The engine oil filter should be replaced with a new

filter at every engine oil change.

Engine Oil Filter Selection
A full-flow type disposable oil filter should be used

for replacement. The quality of replacement filters

varies considerably. Only high quality Mopar®

certified filters should be used. If a Mopar® Engine

Oil Filter is unavailable, only use filters that meet

or exceed SAE/USCAR-36 Filter Performance

Requirements.

E

NGINE

A

IR

C

LEANER

F

ILTER

For the proper maintenance intervals

Ú

page 222.

NOTE:

Be sure to follow the “Severe Duty Conditions”

maintenance interval if applicable.

CAUTION!

Do not use chemical flushes in your engine oil as

the chemicals can damage your engine. Such

damage is not covered by the New Vehicle

Limited Warranty.

WARNING!

The air induction system (air cleaner, hoses,

etc.) can provide a measure of protection in

the case of engine backfire. Do not remove the

air induction system (air cleaner, hoses, etc.)

unless such removal is necessary for repair or

maintenance. Make sure that no one is near the

engine compartment before starting the vehicle

with the air induction system (air cleaner, hoses,

etc.) removed. Failure to do so can result in

serious personal injury.

SERVICING AND MAINTENANCE

229

Engine Air Cleaner Filter Selection
The quality of replacement filters varies

considerably. Only high quality Mopar® certified

filters should be used.

Engine Air Cleaner Filter Inspection and

Replacement

Engine Air Cleaner Filter Removal
1. With a suitable tool, loosen the clamps and

remove the engine air duct supply hose.

Engine Air Duct Supply Hose

2. With a suitable tool, fully loosen fasteners on

the engine air cleaner filter cover and remove

the cover.

Engine Air Cleaner Filter Cover

3. Remove the engine air cleaner filter from the

housing assembly.

Engine Air Cleaner Filter

Engine Air Cleaner Filter Installation
NOTE:

Inspect and clean the housing assembly if signif

-

icant dirt or debris is present before replacing the

engine air cleaner filter.
1. Install the engine air cleaner filter into the

housing assembly.

2. Install the engine air cleaner filter cover onto

the housing assembly.

3. Tighten the fasteners on the engine air cleaner

filter assembly.

4. Install the engine air duct supply hose and

tighten the clamps

A

IR

C

ONDITIONER

M

AINTENANCE

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 performance test. Drive belt tension

should also be checked at this time.

1 — Clamps
2 — Engine Air Duct Supply Hose

1 — Fasteners
2 — Engine Air Cleaner Filter Cover

1 — Engine Air Cleaner Filter

8

230

SERVICING AND MAINTENANCE

Refrigerant Recovery And Recycling

R-134a Air Conditioning Refrigerant is a Hydrofluo

-

rocarbon (HFC) that is an ozone-saving product.

However, the manufacturer recommends that air

conditioning service be performed by authorized

dealer or other service facilities using recovery and

recycling equipment.
NOTE:

Use only the manufacturer approved A/C system

PAG compressor oil and refrigerants.

Cabin Air Filter

Refer to the Maintenance Plan in this chapter for

the proper maintenance intervals

Ú

page 222.

The cabin air filter is located in the fresh air inlet in

the engine compartment. Perform the following

procedure to replace the filter:
1. Remove the two screws that secure the filter

retainer to the fresh air inlet, and remove the

filter retainer.

Accessing Air Filter

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

Warranty Information Book, for further warranty

information.



The air conditioning system contains refrig

-

erant 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 technician.

CAUTION!

Do not use chemical flushes in your air

conditioning system as the chemicals can

damage your air conditioning components.

Such damage is not covered by the New Vehicle

Limited Warranty.

WARNING!

Do not remove the cabin air filter while the

vehicle is running, or while the ignition is in the

ACC or ON/RUN position. With the cabin air filter

removed and the blower operating, the blower

can contact hands and may propel dirt and

debris into your eyes, resulting in personal injury.

1 — Screw Locations
2 — Fresh Air Inlet

SERVICING AND MAINTENANCE

231

2. Remove and replace the cabin air filter from

the filter retainer.

Removing Air Filter

3. Install the cabin air filter/filter retainer back into

the fresh air inlet. When installing the filter retainer

make sure the retainer is fully engaged.

4. Install the two screws back into the assembly to

secure the filter retainer to the fresh air inlet.

B

ODY

L

UBRICATION

Locks and all body pivot points, including such

items as seat tracks, door hinge pivot points and

rollers, liftgate, tailgate, decklid, sliding doors and

hood hinges, should be lubricated periodically with

a lithium-based grease, such as Mopar® Spray

White Lube to ensure quiet, easy operation and

to protect against rust and wear. Prior to the

application of any lubricant, the parts concerned

should be wiped clean to remove dust and grit;

after lubricating, excess oil and grease should be

removed. Particular attention should also be given

to hood latching components to ensure proper

function. When performing other underhood

services, the hood latch release mechanism, and

safety catch should be cleaned and lubricated.
The external lock cylinders should be lubricated

twice a year, preferably in the Autumn and Spring.

Apply a small amount of a high quality lubricant,

such as Mopar® Lock Cylinder Lubricant directly

into the lock cylinder.

W

INDSHIELD

W

IPER

B

LADES

Clean the rubber edges of the wiper blades and the

windshield periodically with a sponge or soft cloth

and a mild nonabrasive cleaner. This will remove

accumulations of salt or road film.
Operation of the wipers on dry glass for long

periods may cause deterioration of the wiper

blades. Always use washer fluid when using the

wipers to remove salt or dirt from a dry windshield.
Avoid using the wiper blades to remove frost or ice

from the windshield. Keep the blade rubber out of

contact with petroleum products such as engine

oil, gasoline, etc.
NOTE:

Life expectancy of wiper blades varies depending

on geographical area and frequency of use. If chat

-

tering, marks, water lines or wet spots are present,

clean the wiper blades or replace as necessary.

1 — Fresh Air Inlet
2 — Cabin Air Filter
3 — Cabin Air Filter Retainer

8

232

SERVICING AND MAINTENANCE

E

XHAUST

S

YSTEM

The best protection against carbon monoxide entry

into the vehicle body is a properly maintained

engine exhaust system.
If you notice a change in the sound of the exhaust

system; or if the exhaust fumes can be detected inside

the vehicle; or when the underside or rear of the vehicle

is damaged; have an authorized technician inspect the

complete exhaust system and adjacent body areas for

broken, damaged, deteriorated, or mispositioned parts.

Open seams or loose connections could permit exhaust

fumes to seep into the passenger compartment.

In addition, have the exhaust system inspected each

time the vehicle is raised for lubrication or oil change.

Replace as required.

Under normal operating conditions, the catalytic

converter will not require maintenance. However, it

is important to keep the engine properly tuned to

ensure proper catalyst operation and prevent

possible catalyst damage.

NOTE:

Intentional tampering with emissions control

systems can result in civil penalties being

assessed against you.
In unusual situations involving grossly malfunctioning

engine operation, a scorching odor may suggest severe

and abnormal catalyst overheating. If this occurs, stop

the vehicle, turn off the engine and allow it to cool.

Service, including a tune-up to manufacturer's

specifications, should be obtained immediately.
To minimize the possibility of catalytic converter

damage:



Do not interrupt the ignition when the transmis

-

sion is in gear and the vehicle is in motion.



Do not try to start the vehicle by pushing or

towing the vehicle.



Do not idle the engine with any ignition compo

-

nents disconnected or removed, such as when

diagnostic testing, or for prolonged periods

during very rough idle or malfunctioning oper

-

ating conditions.

WARNING!



Exhaust gases can injure or kill. They contain

Carbon Monoxide (CO), which is colorless and

odorless. Breathing it can make you unconscious

and can eventually poison you

Ú

page 192.



A hot exhaust system can start a fire if you

park over materials that can burn, such as

grass or leaves, and those materials that

come into contact with your exhaust system.

Do not park or operate your vehicle in areas

where your exhaust system can contact

anything that can burn.

CAUTION!



The catalytic converter requires the use of

unleaded fuel only. Leaded gasoline will

destroy the effectiveness of the catalyst as an

emissions control device and may seriously

reduce engine performance and cause

serious damage to the engine.



Damage to the catalytic converter can result if

your vehicle is not kept in proper operating condi

-

tion. In the event of engine malfunction, particu

-

larly involving engine misfire or other apparent

loss of performance, have your vehicle serviced

promptly. Continued operation of your vehicle with

a severe malfunction could cause the converter to

overheat, resulting in possible damage to the

converter and vehicle.