6. Replace the air filter housing cover.
Engage the clamps that secure the air
filter housing cover to the air filter
housing. Be careful not to crimp the
filter element edges between the air
filter housing and cover. Make sure
that the tabs on the edge are correctly
aligned into the slots.
7. Slip the air tube onto the air filter cover
and snugly tighten the bolt on the air
tube clamp, but do not overtighten.
8. Reconnect the intake air temperature sensor electrical connector to the
outlet tube. Make sure the locking tab
on the connector is in the locked
position.
CHANGING THE ENGINE AIR
FILTER - 3.7L WARNING: To reduce the risk of
vehicle damage and personal burn injuries,
do not start your engine with the air cleaner
removed and do not remove it while the
engine is running.
Note: Failure to use the correct air filter
element may result in severe engine
damage. The vehicle Warranty may be void
for any damage to the engine if the correct
air filter element is not used.
Only use the specified air filter. See
Capacities and Specifications
(page
305).
Change the air filter element at the proper
interval. See
Scheduled Maintenance
(page 459). 1. Clean the area around the air tube to
air filter cover connection to prevent
debris from entering the system and
then loosen the bolt on the air tube
clamp so the clamp is no longer snug
to the air tube. It is not necessary to
completely remove the clamp. Pull the
air tube off from the air filter cover.
2. Release the clamps that secure the air
filter cover to the air filter housing. 3.
Carefully lift the air filter housing cover.
Remove the air filter element from the
air filter housing.
4. Install a new air filter element.
257
2018 Transit (TTH) Canada/United States of America, JK3J 19A321 AA enUSA, Edition date: 201705, Third-Printing- Maintenance1
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GENERAL MAINTENANCE
INFORMATION
Why Maintain Your Vehicle?
Carefully following the maintenance
schedule helps protect against major repair
expenses resulting from neglect or
inadequate maintenance and may help to
increase the value of your vehicle when
you sell or trade it. Keep all receipts for
completed maintenance with your vehicle.
We have established regular maintenance
intervals for your vehicle based upon
rigorous testing. It is important that you
have your vehicle serviced at the correct
times. These intervals serve two purposes;
one is to maintain the reliability of your
vehicle and the second is to keep the cost
of owning your vehicle down.
It is your responsibility to have all
scheduled maintenance performed and to
make sure that the materials used meet
the specifications identified in this owner's
manual. See Capacities and
Specifications (page 305).
Failure to perform scheduled maintenance
invalidates warranty coverage on parts
affected by the lack of maintenance.
Why Maintain Your Vehicle at Your
Dealership?
Factory-trained Technicians
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. Genuine Ford and Motorcraft
Replacement Parts
Dealerships stock Ford, Motorcraft and
Ford-authorized branded re-manufactured
replacement parts. These parts meet or
exceed our specifications. Parts installed
at your dealership carry a nationwide
12-month or 12,000 mi (20,000 km) parts
and labor limited warranty.
If you do not use Ford authorized parts they
may not meet our specifications and
depending on the part, it could affect
emissions compliance.
Convenience
Many dealerships have extended evening
and Saturday hours to make your service
visit more convenient and they offer one
stop shopping. They can perform any
services that are required on your vehicle,
from general maintenance to crash repairs.
Note:
Not all dealers have extended hours
or body shops. Please contact your dealer
for details.
Protecting Your Investment
Maintenance is an investment that pays
dividends in the form of improved
reliability, durability and resale value. To
maintain the correct performance of your
vehicle and its emission control systems,
make sure you have scheduled
maintenance performed at the designated
intervals.
Vehicles with a 3.2L, 3.5L or 3.7L Engine
Your vehicle is equipped with the
Intelligent Oil-Life Monitor system, which
displays a message in the information
display at the correct oil change interval.
This interval may be up to one year or
10,000 mi (16,000 km)
.
459
2018 Transit (TTH) Canada/United States of America, JK3J 19A321 AA enUSA, Edition date: 201705, Third-Printing- Scheduled Maintenance