check engine Mercury Mariner Hybrid 2008 s Owner's Guide

•Minimize temperature extremes when the vehicle is parked, for
example by storing in a garage to avoid extreme cold in winter and
extreme sun loads in summer. The high voltage battery operates more
efficiently in moderate temperatures.
•Combine errands. Your vehicle is more fuel efficient when the engine
is warm. Driving to your farthest destination first will warm the engine
more quickly and may improve fuel economy for the rest of the trip.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Keep wheels properly aligned.
•Use recommended engine oil. Refer toLubricant specificationsin
this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 300 lb [136 kg] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks, flags)
may reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Driving on flat terrain offers improved fuel economy as compared to
driving on mountainous terrain.
•Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
authorized dealer if the window sticker is not supplied with your vehicle.
The EPA window sticker should be your guide for the fuel economy
comparisons with other vehicles.
It is important to note the box in the lower left corner of the window
sticker. These numbers represent the Range of MPG (L/100 km)
expected on the vehicle under optimum conditions. Your fuel economy
may vary depending upon the method of operation and conditions.
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Readiness for Inspection/Maintenance (I/M) testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration. Your vehicle may not pass the I/M
test if the
indicator is on or not working properly (bulb is burned
out), or if the OBD-II system has determined that some of the emission
control systems have not been properly checked. In this case, the vehicle
is considered not ready for I/M testing.
If the
indicator is on or the bulb does not work, the vehicle may
need to be serviced. Refer to the On board diagnostics (OBD-II)
description in this chapter.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the ON position
for 15 seconds without cranking the engine. If the
indicator blinks
eight times, it means that the vehicle is not ready for I/M testing; if
the
indicator stays on solid, it means that the vehicle is ready for
I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by 20
minutes of stop-and-go driving with at least four 30-second idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
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Note:The brake system on this vehicle can only be bled at a authorized
dealer.
TRANSMISSION FLUID
Checking electronically controlled continuously variable
transmission (eCVT)
Refer to yourscheduled maintenance informationchapter for
scheduled intervals for fluid checks and changes. Your transaxle does not
consume fluid. It is designed to be filled for life. However, the fluid level
should be checked if you notice some sign of fluid leakage.
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is warmed up
(approximately 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic
during hot weather or pulling a trailer, the vehicle should be
turned off for about 30 minutes to allow fluid to cool before
checking.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged
and your foot on the brake pedal,
turn the key to the ACCESSORY
position but do not start the engine.
Turn the wheel to the left to gain
access to the check plug.
4. Latch the gearshift lever in P (Park) and make sure that the engine is
OFF by placing the ignition in the Lock position.
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5. Using the hole in the splash
shield, remove the check plug from
the side of the transmission.
If this is the first check of the
transmission fluid, it may be
necessary to remove the perforated
section of the splash shield (as
indicated on the splash shield).
6. Be sure the engine has been stopped for at least 3 minutes before
performing the fluid level check.
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7. The fluid level should be within
1/4 inch (6 mm) of the plug threads.
8. Replace the check plug.
Adjusting eCVT fluid levels
Before adding any fluid, make sure the correct type is used. The type of
fluid used is indicated in theMaintenance product specifications and
capacitiessection in this chapter.
Use of a non-approved fluid may cause internal transaxle
component damage.
If the fluid level is low, add fluid through the check port until the level is
correct and fluid begins to run out of the transmission. If an overfill
occurs, excess fluid should be removed by allowing the fluid to run out
of the check port.
A serious overfill condition of transmission fluid may cause
damage.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
AIR FILTER
Refer toscheduled maintenance informationfor the appropriate
intervals for changing the air filter element.
When changing the air filter element, use only the Motorcraft air filter
element listed. Refer toMotorcraft part numbersin this chapter.
To reduce the risk of vehicle damage and/or personal burn
injuries do not start your engine with the air cleaner removed
and do not remove it while the engine is running.
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Item CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Automatic eCVT
transaxle fluid5.3 quarts (5.0L)
3
Motorcraft MERCONV
AT F
4
XT-5-QM /
MERCONV
Rear axle fluid (4WD) 2.96 pints (1.4L)
5
Motorcraft SAE 80W-90
Premium Rear Axle
Lubricant
6
XY-80W90-QL /
WSP-M2C197-A
Power Transfer Unit
fluid (4WD)
7
12 ounces (0.35L)Motorcraft SAE 75W-140
Rear Axle LubricantXY-75W140-QL /
WSL-M2C192-A
Windshield washer fluid 2.7 quarts (2.6L)Motorcraft Premium
Windshield Washer
ConcentrateZC-32-A /
WSB-M8B16-A2
Fuel tank 15 gallons (56.8L) — —
1Add the coolant type originally equipped in your vehicle. Refer toAdding engine coolantin this
chapter.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A and the API Certification mark.3Indicates only approximate dry-fill capacity.4Using any transmission fluid other than those that meet the recommended specification may cause
internal transaxle damage. Do not use Motorcraft MERCONCVT (blue) ATF. This vehicle uses
only Motorcraft MERCONVATF5Fill to 1/4 inch to 9/16 inch (6 mm to 14 mm) below bottom of fill hole.64WD vehicles exposed for prolonged periods to temperatures less than -40° C (-40° F) should
change out the rear axle fluid to Motorcraft SAE 75W-140 Rear Axle Lubricant, Ford part number
XY-75W140-QL meeting Ford specification WSL-M2C192-A.7The Power Transfer Unit is lubricated for life with synthetic lube. Lubricant levels are not to be
checked or changed unless a leak is suspected or repair required. Replace Power Transfer Unit
lubricant with specified synthetic lubricant anytime the unit is submerged in water.
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The Vehicle Identification Number (VIN) contains the following
information:
1. World manufacturer identifier
2. Brake system / Gross Vehicle
Weight Rating (GVWR) / Restraint
System
3. Vehicle line, series, body type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number
TRANSMISSION/TRANSAXLE CODE DESIGNATIONS
You can find a
transmission/transaxle code on the
Safety Compliance Certification
Label. The following table tells you
which transmission or transaxle
each code represents.
Description Code
Electronically controlled continuously variable
transmission, eCVTH
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Get the most from your service and maintenance visits
There are a lot of reasons why visiting your Ford or Lincoln Mercury
Dealership for all your service needs is a great way to help keep your
vehicle running great.
Convenience
Many Dealerships have extended evening and Saturday hours to make
your service visit more convenient. How’s that for quality service?
Factory-trained Technicians
Ford and Lincoln Mercury service technicians participate in extensive
factory-sponsored certification training to help them become experts on
the operation of your vehicle. Ask your Dealership about the training and
certification their technicians have received.
Factory Authorized Systems Checks
In the event your vehicle experiences a component related concern,
please contact your Ford, Lincoln or Mercury dealership. The Ford Motor
Company Trained Technicians who work at Ford, Lincoln or Mercury
dealerships are specifically trained to understand your vehicle.
A proper repair begins with a thorough system check. Factory
Authorized Systems Checks can ONLY be found at a Ford or Lincoln
Mercury dealership. In some circumstances, the Technician may need to
request your authorization to perform additional operations to determine
the final diagnosis. The Technician’s goal is to ensure that your vehicle is
fixed right the first time, at the best value to you.
The following list represents several of the Factory Authorized Systems
Checks available at participating Ford and Lincoln Mercury Dealerships:
•Climate Control
•Check Engine Light
•All Wheel Drive/Four-Wheel Drive
•Automatic Transmission
•Engine Cooling/Cabin Heating
•Suspension/Steering
•Charge/Start/Battery
•Wheel Alignment
•Brakes
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WHICH MAINTENANCE SCHEDULE SHOULD YOU FOLLOW?
Owner Checks and Services
Refer to Mileage Intervals for Additional Checks and Services
Certain basic maintenance checks and inspections should be performed
by the owner or a service technician at the intervals indicated. Service
information and supporting specifications are provided in thisOwner’s
Guide.
Any adverse condition should be brought to the attention of your dealer
or qualified service technician as soon as possible for the proper service
advice. The owner maintenance service checks are generally not covered
by warranties so you may be charged for labor, parts or lubricants used.
Maximum Oil Change Interval
❑12 months, 10,000 miles (16,000 km) or 200 hours of engine operation.
Motorcraft Premium Gold Engine Coolant change interval
❑6 years or 100,000 miles (160,000 km) - change Motorcraft Premium Gold Engine Coolant (whichever comes first)❑After initial change - change Motorcraft Premium Gold Engine Coolant every 3 years or 50,000 miles (80,000 km).
Check every month
❑Check function of all interior and exterior lights❑Check tires for wear and correct air pressure, including spare tire
❑Check windshield washer fluid level
❑Check engine oil level
Check every six months
❑Check lap/shoulder belts and seat latches for wear and function❑Check that externally mounted spare tire is properly stowed (tight)
❑Check parking brake for proper operation
❑Check safety warning lamps (brake, ABS, air bag, safety belt) for operation
❑Check cooling system fluid level and coolant strength
❑Check low voltage (underhood) battery connections and clean if necessary
❑Check washer spray, wiper operation and clean all wiper blades (replace as necessary)
❑Check and lubricate all hinges, latches and outside locks. Inspect for correct operation
❑Check and lubricate door rubber weatherstrips. Inspect for excessive wear
❑Check and clean body and door drain holes. Inspect for clogs and obstructions
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Multi-point Inspection
In order to keep your vehicle running right, it is important that you have
the systems on your vehicle checked regularly. This can help identify any
potential issue before there are any problems. Ford Motor Company
suggests the following multi-point inspection to be performed at every
scheduled maintenance as the way to ensure your vehicle keeps running
right.
NORMAL SCHEDULED MAINTENANCE AND LOG
The following section contains the “Normal Schedule”. This schedule is
presented at specific mileage (kilometer) intervals with exceptions
noted.
ADDITIONAL INFORMATION AVAILABLE ON THE WEB
To learn more about the importance of routine and dealer-performed
maintenance on your vehicle, please visit the Ford Customer Service Web
site. You’ll also find important warranty information, customer assistance,
technical expertise, frequently asked questions and much more. The Web
site location is: www.genuineservice.com.
Then go to the vehicles and services pick at the Web site.
Multi-point inspection - Recommended at every visit
❑Check and top up fluid levels: brake, engine coolant recovery reservoir, motor/electronics reservoir and window washer.❑Inspect tires for wear and correct air pressure.
❑Check exhaust system for leaks, damage, loose parts and foreign materials.
❑Check low voltage (underhood) battery performance.
❑Check operation of horn, exterior lamps, turn signals and hazard warning lights.
❑Check radiator, coolers and heater and air conditioning hoses.
❑Inspect windshield washer spray and wiper operation.
❑Check windshield for cracks, chips and pitting.
❑Inspect for oil and fluid leaks.
❑Inspect engine air cleaner filter and elements.
❑Inspect half-shaft dust boots.
❑Check shocks, struts and other suspension components for leaks and damage.
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