fuel pressure KIA RIO 2017 Owners Manual

Driving your vehicle
44
5
ECONOMICAL OPERATION
Your vehicle's fuel economy depends
mainly on your style of driving, where you
drive and when you drive.
Each of these factors affects how many
miles (kilometers) you can get from a gal-
lon (liter) of fuel. To operate your vehicle
as economically as possible, use the fol-
lowing driving suggestions to help save
money in both fuel and repairs:
Drive smoothly. Accelerate at a moder-
ate rate. Don't make "jack-rabbit" starts
or full-throttle shifts and maintain a
steady cruising speed. Don't race
between stoplights. Try to adjust your
speed to the traffic so you don't have to
change speeds unnecessarily. Avoid
heavy traffic whenever possible.
Always maintain a safe distance from
other vehicles so you can avoid unnec-
essary braking. This also reduces
brake wear.
Drive at a moderate speed. The faster you drive, the more fuel your vehicle
uses. Driving at a moderate speed,
especially on the highway, is one of the
most effective ways to reduce fuel con-
sumption. Don't "ride" the brake pedal. This can
increase fuel consumption and also
increase wear on these components.
In addition, driving with your foot rest-
ing on the brake pedal may cause the
brakes to overheat, which reduces
their effectiveness and may lead to
more serious consequences.
Take care of your tires. Keep them inflated to the recommended pressure.
Incorrect inflation, either too much or
too little, results in unnecessary tire
wear. Check the tire pressures at least
once a month.
Be sure that the wheels are aligned correctly. Improper alignment can
result from hitting curbs or driving too
fast over irregular surfaces. Poor align-
ment causes faster tire wear and may
also result in other problems as well as
greater fuel consumption. Keep your vehicle in good condition.
For better fuel economy and reduced
maintenance costs, maintain your vehi-
cle in accordance with the mainte-
nance schedule in section 7. If you
drive your vehicle in severe conditions,
more frequent maintenance is required
(see section 7 for details).
Keep your vehicle clean. For maximum service, your vehicle should be kept
clean and free of corrosive materials. It
is especially important that mud, dirt,
ice, etc. not be allowed to accumulate
on the underside of the vehicle. This
extra weight can result in increased
fuel consumption and also contribute
to corrosion.
Travel lightly. Don't carry unnecessary weight in your vehicle. Weight reduces
fuel economy.
Don't let the engine idle longer than necessary. If you are waiting (and not
in traffic), turn off your engine and
restart only when you're ready to go.

549
Driving your vehicle
Driving off-road
Drive carefully off-road because your
vehicle may be damaged by rocks of
roots of trees. Become familiar with the
off-road conditions where you are going
to drive before you begin driving.
Highway driving
Tires
Adjust the tire inflation pressures to
specification. Low tire inflation pressures
will result in overheating and possible
failure of the tires.
Avoid using worn or damaged tires which
may result in reduced traction or tire fail-
ure.
Never exceed the maximum tire inflation
pressure shown on the tires.
Fuel, engine coolant and engine oil
High speed travel consumes more fuel
than urban motoring. Do not forget to
check both the engine coolant and
engine oil.
Drive belt
A loose or damaged drive belt may over-
heat the engine.
WARNING - Under/overinflated tires
Always check the tires for proper
inflation before driving.
Underinflated or overinflated tires
can cause poor handling, loss of
vehicle control, and sudden tire fail-
ure leading to accidents, injuries,
and even death. For proper tire
pressures, refer to “Tires and
wheels” in section 8.
WARNING - Tire tread
Always check the tire tread before
driving your vehicle. Worn-out tires
can result in loss of vehicle control.
Worn-out tires should be replaced
as soon as possible. For further
information and tread limits, refer
to "Tires and wheels" in section 7.

69
What to do in an emergency
TIRE PRESSURE MONITORING SYSTEM (TPMS) (IF EQUIPPED)
(1) Low tire pressure telltale /
TPMS malfunction indicator
Each tire, including the spare (if pro-
vided), should be checked monthly
when cold and inflated to the inflation
pressure recommended by the vehi-
cle manufacturer on the vehicle plac-
ard or tire inflation pressure label. (If
your vehicle has tires of a different
size than the size indicated on the
vehicle placard or tire inflation pres-
sure label, you should determine the
proper tire inflation pressure for
those tires.) As an added safety feature, your vehi-
cle has been equipped with a tire pres-
sure monitoring system (TPMS) that
illuminates a low tire pressure telltale
when one or more of your tires is sig-
nificantly under-inflated. Accordingly,
when the low tire pressure telltale illu-
minates, you should stop and check
your tires as soon as possible, and
inflate them to the proper pressure.
Driving on a significantly under-inflat-
ed tire causes the tire to overheat and
can lead to tire failure. Under-inflation
also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s
handling and stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver’s responsibility to
maintain correct tire pressure, even if
under-inflation has not reached the
level to trigger illumination of the
TPMS low tire pressure telltale.
Even with the Tire-Pressure Monitoring
System, always check your tire pres-
sure on a regular basis with a digital
tire gauge.Your vehicle has also been equipped
with a TPMS malfunction indicator to
indicate when the system is not oper-
ating properly. The TPMS malfunction
indicator is combined with the low tire
pressure telltale. When the system
detects a malfunction, the telltale will
flash for approximately one minute
and then remain continuously illumi-
nated. This sequence will continue
upon subsequent vehicle start-ups as
long as the malfunction exists. When
the malfunction indicator is illuminat-
ed, the system may not be able to
detect or signal low tire pressure as
intended. TPMS malfunctions may
occur for a variety of reasons, includ-
ing the installation of replacement or
alternate tires or wheels on the vehi-
cle that prevent the TPMS from func-
tioning properly. Always check the
TPMS malfunction telltale after
replacing one or more tires or wheels
on your vehicle to ensure that the
replacement or alternate tires and
wheels allow the TPMS to continue to
function properly.
WK-14

75
Maintenance
OWNER MAINTENANCE
The following lists are vehicle checks and
inspections that should be performed by
the owner or an authorized Kia dealer at
the frequencies indicated to help ensure
safe, dependable operation of your vehi-
cle.
Any adverse conditions should be
brought to the attention of your dealer as
soon as possible.
These Owner Maintenance Checks are
generally not covered by warranties and
you may be charged for labor, parts and
lubricants used.Owner maintenance schedule
When you stop for fuel:
Check the engine oil level.
Check the coolant level in coolantreservoir.
Check the windshield washer fluid level.
Look for low or under-inflated tires.
While operating your vehicle:
Note any changes in the sound of the exhaust or any smell of exhaust fumes
in the vehicle.
Check for vibrations in the steering wheel. Notice any increased steering
effort or looseness in the steering
wheel, or change in the straight-ahead
position.
Notice if your vehicle constantly turns slightly or “pulls” to one side when trav-
eling on smooth, level road.
When stopping, listen and check for unusual sounds, pulling to one side,
increased brake pedal travel or “hard-
to-push” brake pedal.
If any slipping or changes in the oper- ation of your transaxle occurs, check
the transaxle fluid level.
Check the automatic transaxle P (Park) function.
Check the parking brake.
Check for fluid leaks under your vehicle (water dripping from the air condition-
ing system during or after use is nor-
mal).
WARNING - Hot coolant
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot coolant
and steam may blow out under
pressure.

Maintenance
87
NORMAL MAINTENANCE SCHEDULE
The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all
vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency of service is deter-
mined by whichever occurs first.
12,000 km (7,500 miles) or 6 months
❑Inspect air cleaner filter
❑Inspect air conditioning compressor, air conditioner refrigerant and
performance (if equipped)
❑ Inspect cooling system *1
❑Inspect drive shaft and boots
❑Inspect visually the following items
1) Battery condition
2) Brake fluid / clutch(if equipped) fluid
3) Brake lines, hoses and connections
4) Brake pedal and operation
5) Chassis/body nuts and bolts
6) Drum brake and linings (if equipped)
7) Disc brakes and pads(if equipped)
8) Exhaust pipe and muffler
9) Front suspension ball joints
10) Fuel tank, cap, lines and hoses
11) Lubricate all locks and hinges
12) Parking brakes
13) Steering operation and linkage
14) Suspension mounting bolts
(Continued)
(Continued)
❑ Replace engine oil and filter
❑Add fuel additive *A
❑Rotate tires - including tire pressure and tread wear
*1lnspect "Water Pump" when replacing the drive belt or timing belt.
*AIf TOP TIER Detergent Gasoline is not available, one bottle of addi-
tive is recommended. Additives are available from your authorized
Kia dealer along with information on how to use them. Do not mix
other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.

79
Maintenance
*1lnspect "Water Pump" when replacing the drive belt or timing belt.
*AIf TOP TIER Detergent Gasoline is not available, one bottle of addi-
tive is recommended. Additives are available from your authorized
Kia dealer along with information on how to use them. Do not mix
other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.
NORMAL MAINTENANCE SCHEDULE (CONT.)
24,000 km (15,000 miles) or 12 months
❑Inspect air cleaner filter
❑Inspect air conditioning compressor, air conditioner refrigerant and
performance (if equipped)
❑ Inspect cooling system *1
❑Inspect drive shaft and boots
❑ Inspect visually the following items
1) Battery condition
2) Brake fluid / clutch(if equipped) fluid
3) Brake lines, hoses and connections
4) Brake pedal and operation
5) Chassis/body nuts and bolts
6) Drum brake and linings (if equipped)
7) Disc brakes and pads(if equipped)
8) Exhaust pipe and muffler
9) Front suspension ball joints
10) Fuel tank, cap, lines and hoses
11) Lubricate all locks and hinges
12) Parking brakes
13) Steering operation and linkage
14) Suspension mounting bolts
❑ Replace climate control air filter (if equipped)
❑Replace engine oil and filter
(Continued)
(Continued)
❑Add fuel additive *A
❑Rotate tires - including tire pressure and tread wear

NORMAL MAINTENANCE SCHEDULE (CONT.)
Maintenance
10
7
36,000 km (22,500 miles) or 18 months
❑ Inspect air cleaner filter
❑Inspect air conditioning compressor, air conditioner refrigerant and
performance (if equipped)
❑ Inspect cooling system *1
❑Inspect drive shaft and boots
❑Inspect visually the following items
1) Battery condition
2) Brake fluid / clutch(if equipped) fluid
3) Brake lines, hoses and connections
4) Brake pedal and operation
5) Chassis/body nuts and bolts
6) Drum brake and linings (if equipped)
7) Disc brakes and pads(if equipped)
8) Exhaust pipe and muffler
9) Front suspension ball joints
10) Fuel tank, cap, lines and hoses
11) Lubricate all locks and hinges
12) Parking brakes
13) Steering operation and linkage
14) Suspension mounting bolts
❑ Replace engine oil and filter
❑Add fuel additive *A
❑Rotate tires - including tire pressure and tread wear
*1lnspect "Water Pump" when replacing the drive belt or timing belt.
*AIf TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized Kia dealer along with
information on how to use them. Do not mix other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.

711
Maintenance
NORMAL MAINTENANCE SCHEDULE (CONT.)
48,000 km (30,000 miles) or 24 months
❑Inspect air conditioning compressor, air conditioner refrigerant and
performance (if equipped)
❑ Inspect cooling system *1
❑Inspect drive shaft and boots
❑Inspect fuel line, hoses and connection
❑Inspect fuel tank air filter *2
❑ Inspect vapor hose and fuel filler cap
❑Inspect visually the following items
1) Battery condition
2) Brake fluid / clutch (if equipped) fluid
3) Brake lines, hoses and connections
4) Brake pedal and operation
5) Chassis/body nuts and bolts
6) Drum brake and linings (if equipped)
7) Disc brakes and pads (if equipped)
8) Exhaust pipe and muffler
9) Front suspension ball joints
10) Fuel tank, cap, lines and hoses
11) Lubricate all locks and hinges
12) Parking brakes
13) Steering operation and linkage
14) Suspension mounting bolts
❑ Replace air cleaner filter
(Continued)
(Continued)
❑ Replace climate control air filter (if equipped)
❑Replace engine oil and filter
❑Add fuel additive *A
❑Rotate tires - including tire pressure and tread wear
*1lnspect "Water Pump" when replacing the drive belt or timing belt.
*2Fuel tank air filter is considered to be maintenance free but period-
ic inspection is recommended for this maintenance schedule
depends on fuel quality.
*
AIf TOP TIER Detergent Gasoline is not available, one bottle of addi-
tive is recommended. Additives are available from your authorized
Kia dealer along with information on how to use them. Do not mix
other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.

NORMAL MAINTENANCE SCHEDULE (CONT.)
Maintenance
12
7
*1lnspect "Water Pump" when replacing the drive belt or timing belt.
*AIf TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized Kia dealer along with
information on how to use them. Do not mix other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.
60,000 km (37,500 miles) or 30 months
❑Inspect air cleaner filter
❑Inspect air conditioning compressor, air conditioner refrigerant and
performance (if equipped)
❑ Inspect cooling system *1
❑Inspect drive shaft and boots
❑Inspect visually the following items
1) Battery condition
2) Brake fluid / clutch(if equipped) fluid
3) Brake lines, hoses and connections
4) Brake pedal and operation
5) Chassis/body nuts and bolts
6) Drum brake and linings (if equipped)
7) Disc brakes and pads(if equipped)
8) Exhaust pipe and muffler
9) Front suspension ball joints
10) Fuel tank, cap, lines and hoses
11) Lubricate all locks and hinges
12) Parking brakes
13) Steering operation and linkage
14) Suspension mounting bolts
(Continued)
(Continued)
❑ Inspect manual transaxle fluid (if equipped)
❑Replace engine oil and filter
❑Add fuel additive *A
❑Rotate tires - including tire pressure and tread wear

713
Maintenance
(Continued)
❑Replace climate control air filter (if equipped)
❑Replace engine oil and filter
❑ Add fuel additive *A
❑Rotate tires - including tire pressure and tread wear
72,000 km (45,000 miles) or 36 months
❑ Inspect air cleaner filter
❑Inspect air conditioning compressor, air conditioner refrigerant and
performance (if equipped)
❑ Inspect cooling system *1
❑Inspect drive shaft and boots
❑ Inspect visually the following items
1) Battery condition
2) Brake fluid / clutch (if equipped) fluid
3) Brake lines, hoses and connections
4) Brake pedal and operation
5) Chassis/body nuts and bolts
6) Drum brake and linings (if equipped)
7) Disc brakes and pads (if equipped)
8) Exhaust pipe and muffler
9) Front suspension ball joints
10) Fuel tank, cap, lines and hoses
11) Lubricate all locks and hinges
12) Parking brakes
13) Steering operation and linkage
14) Suspension mounting bolts
(Continued)
*1lnspect "Water Pump" when replacing the drive belt or timing belt.
*AIf TOP TIER Detergent Gasoline is not available, one bottle of addi-
tive is recommended. Additives are available from your authorized
Kia dealer along with information on how to use them. Do not mix
other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.
NORMAL MAINTENANCE SCHEDULE (CONT.)