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Spark plug gap “a”
K20PR-U11
BKR6E-11
IFR6J11
1.0 – 1.1 mm (0.039 – 0.043 in.)
IMPORTANT When replacing spark
plugs, you should use the brand and type
specified for your vehicle. For the speci-
fied plugs, refer to the “SPECIFICA-
TIONS” section at the end of this book. If
you wish to use a brand of spark plug oth-
er than the specified plugs, consult your
Fiat Dealership.
54G106
IMPORTANT
❒When installing the spark plugs, screw
them in with your fingers to avoid strip-
ping the threads. Tighten with a torque
wrench to 25 Nm (2.5 kgm, 18.0 lb-ft).
Do not allow contaminants to enter the
engine through the spark plug holes
when the plugs are removed.
❒Never use spark plugs with the wrong
thread size.
IMPORTANT
❒When disconnecting the spark plug ca-
bles, pull on the boot, not on the ca-
ble itself. Pulling on the cable can dam-
age it.
❒When servicing the Iridium/ Platinum
spark plugs (slender center electrode
type plugs), do not touch the center
electrode, as it is easy to damage.
60G160A
Loosen
Tighten
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201
NOTE If your engine is equipped with the
hightension cord type ignition wiring and
you experience some firing problem of
spark plugs, such as, hard engine- starting,
misfire etc., the cause may be located not
only on spark plugs but also on deterio-
rated ignition wirings (generally, used for
more than 80000 km or five years). If
spark plug replacement does not solve the
problem, have the ignition wiring and oth-
er ignition system inspected by your Fiat
Dealership.FUEL FILTER
(Diesel engine)
The fuel filter works as a water sedimen-
tor as well.
Drain water when the fuel filter warning
light comes on. To drain water:
❒Place a pan or ample rag under the fu-
el filter drain nozzle.
❒Loosen the drain knob (1). The water
will be drained.
❒Tighten the drain knob when the water
changes to the diesel fuel.
❒Tighten the drain knob.
(1)
79J147
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202
NOTE With disc brakes, the fluid level can
be expected to gradually fall as the brake
pads wear.
BRAKES
BRAKE FLUID
Check the brake fluid level by looking at
the reservoir in the engine compartment.
Check that the fluid level is between the
“MAX” and “MIN” lines. If the brake flu-
id level is near the “MIN” line, fill it up to
the “MAX” line with TUTELA TOP 4 SAE
J1704 o DOT4 brake fluid.
79J010
Failure to follow the guide-
lines below can result in per-
sonal injury or serious damage to the
brake system.
– If the brake fluid in the reservoir
drops below a certain level, the brake
warning light on the instrument pan-
el will come on (the engine must be
running with the parking brake fully
disengaged). Should the light come
on, immediately ask your Fiat Deal-
ership to inspect the brake system.
– A rapid fluid loss indicates a leak in
the brake system which should be in-
spected by your Fiat Dealership im-
mediately.
WARNING– Brake fluid can harm your
eyes and damage painted
surfaces. Use caution when refilling
the reservoir.
– Do not use any fluid other than SAE
J1704 or DOT4 brake fluid. Do not
use reclaimed fluid or fluid that has
been stored in old or open contain-
ers. It is essential that foreign parti-
cles and other liquids are kept out of
the brake fluid reservoir.
WARNING
Brake fluid is harmful or fa-
tal if swallowed, and harm-
ful if it comes in contact with skin or
eyes. If swallowed, do not induce
vomiting. Immediately contact a poi-
son control center or a physician. If
brake fluid gets in eyes, flush eyes
with water and seek medical atten-
tion. Wash thoroughly after handling.
Solution can be poisonous to animals.
Keep out of the reach of children and
animals.
WARNING
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203
With the engine running, measure the dis-
tance between the brake pedal and floor
carpet when the pedal is depressed with
approximately 30 kg (66 lbs) of force. The
minimum distance required is as specified.
Since your vehicle’s brake system is self-
adjusting, there is no need for pedal ad-
justment.
If the pedal to floor wall distance as mea-
sured above is less than the minimum dis-
tance required, have your vehicle in-
spected by your Fiat Dealership.
NOTE When measuring the distance be-
tween the brake pedal and floor wall, be
sure not to include the floor mat or rub-
ber on the floor wall in your measure-
ment. BRAKE PEDAL
Check if the brake pedal stops at the reg-
ular height without “spongy” feeling when
you depress it. If not, have the brake sys-
tem inspected by your Fiat Dealership. If
you doubt the brake pedal for the regu-
lar height, check it as follows:
Pedal to wall minimum distance
“a”: 40 mm (1.6 in.)
54G10860G104A
If you experience any of the
following problems with
your vehicle’s brake system, have the
vehicle inspected immediately by
your Fiat Dealership.
– Poor braking performance
– Uneven braking (Brakes not work-
ing uniformly on all wheels.)
– Excessive pedal travel
– Brake dragging
– Excessive noise
– Pedal pulsation (Pedal pulsates
when depressed.)
WARNING
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204
STEERING
Steering wheel play “c”:
0 – 30 mm (0.0 – 1.2 in.)
Check the play of the steering wheel by
gently turning it from left to right and mea-
suring the distance that it moves before
you feel slight resistance. The play should
be between the specified values.
Check that the steering wheel turns eas-
ily and smoothly without rattling by turn-
ing it all the way to the right and to the left
while driving very slowly in an open area.
If the amount of free play is outside the
specification or you find anything else to
be wrong, an inspection must be per-
formed by your Fiat Dealership. PARKING BRAKE
Ratchet tooth specification “b”:
6th – 8th
Lever pull force (1):
200 N (20 kg, 44 lbs)
Check the parking brake for proper ad-
justment by counting the number of clicks
made by the ratchet teeth as you slowly
pull up on the parking brake lever to the
point of full engagement. The parking
brake lever should stop between the spec-
ified ratchet teeth and the rear wheels
should be securely locked. If the parking
brake is not properly adjusted or the
brakes drag after the lever has been fully
released, have the parking brake inspect-
ed and/ or adjusted by your Fiat Dealer-
ship.
54G10954G110
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205
TIRES
The front and rear tire pressure specifi-
cations for your vehicle are listed on the
Tire Information Label. Both the front and
rear tires should have the specified tire
pressure.
Note that the value does not apply to the
compact spare tire.
TIRE INSPECTION
Inspect your vehicle’s tires at least once
a month by performing the following
checks
❒Measure the air pressure with a tire
gauge. Adjust the pressure if necessary.
Remember to check the spare tire, too.
CLUTCH PEDAL
FLUID CONTROL CLUTCH
Check the clutch pedal for smooth oper-
ation and clutch fluid level from time to
time. If clutch dragging is felt with the ped-
al fully depressed, have the clutch in-
spected by your Fiat Dealership. If the
clutch fluid level is near the “MIN” line, fill
it up to the “MAX” line with TUTELA
TOP 4 SAE J1704 or DOT4 brake fluid.
79J010
54G307
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206
1.Tread wear indicator
2.Indicator location mark
❒Check that the depth of the tread
groove is more than 1.6 mm (0.06 in.).
To help you check this, the tires have
molded- in tread wear indicators in the
grooves. When the indicators appear
on the tread surface, the remaining
depth of the tread is 1.6 mm (0.06 in.)
or less and the tire should be replaced.
❒Check for abnormal wear, cracks and
damage. Any tires with cracks or oth-
er damage should be replaced. If any
tires show abnormal wear, have them
inspected by your Fiat Dealership.
❒Check for loose wheel bolts.
❒Check that there are no nails, stones
or other objects sticking into the tires.
54G136
– Air pressures should be
checked when the tires are
cold or you may get inaccurate read-
ings.
– Check the inflation pressure from
time to time while inflating the tire
gradually, until the specified pressure
is obtained.
– Never underinflate or overinflate
the tires.
Underinflation can cause unusual
handling characteristics or can cause
the rim to slip on the tire bead, re-
sulting in an accident or damage to
the tire or rim.
Overinflation can cause the tire to
burst, resulting in personal injury.
Overinflation can also cause unusu-
al handling characteristics which may
result in an accident.
WARNING
Hitting curbs and running
over rocks can damage tires
and affect wheel alignment. Be sure
to have tires and wheel alignment
checked periodically by your Fiat
Dealership.
WARNING
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207
IMPORTANT Replacing the original tires
with tires of a different size may result in
false speedometer or odometer readings.
Check with your Fiat Dealership before
purchasing replacement tires that differ in
size from the original tires.
IMPORTANT For 4-wheel drive (4WD)
models, replacing a tire with one of a dif-
ferent size, or using different brands
among the four tires can result in dam-
age to the drive train.
TIRE ROTATION
To avoid uneven wear of your tires and to
prolong their life, rotate the tires as illus-
trated. Tires should be rotated every
10,000 km (6,000 miles). After rotation,
adjust front and rear tire pressures to the
specification listed on your vehicle’s Tire
Information Label.
– Your Fiat is equipped with
tires which are all the same
type and size. This is important to en-
sure proper steering and handling of
the vehicle. Never mix tires of differ-
ent size or type on the four wheels of
your vehicle. The size and type of
tires used should be only those ap-
proved by Fiat as standard or op-
tional equipment for your vehicle.
– Replacing the wheels and tires
equipped on your vehicle with certain
combinations of aftermarket wheels
and tires can significantly change the
steering and handling characteristics
of your vehicle.
– Therefore, use only those wheel and
tire combinations approved by Fiat as
standard or optional equipment for
your vehicle.
WARNING
54G114
4-tire rotation
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