The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals.
R : Replace
I : Inspect and, after inspection, clean, adjust, repair or replace
if necessary
SEVERE DRIVING CONDITIONS
A - Repeatedly driving short distance of less than 5 miles (8 km) in normal temperature
or less than 10 miles (16 km) in freezing temperature
B - Extensive engine idling
or low speed driving for long distances
C - Driving on rough, dusty, muddy, unpaved,
graveled or salt- spread roads
D - Driving in areas using salt or other corrosive
materials or in very cold weather
E - Driving in sandy areas
F - Driving in
heavy traffic area over 90°F (32°C)
G- Driving on uphill, downhill, or mountain
road
H - Towing a Trailer, or using a camper, or roof rack
I - Driving as a
patrol car, taxi, other commercial use or vehicle towing
J - Driving over 106
mph (170 km/h)
K - Frequently driving in stop-and-go conditions
Schematic Diagrams
Circuit Diagram
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Positive Crankcase Ventilation (PCV) Valve. Repair procedures
Removal
1.
Disconnect the vapor hose (A).
2.
Remove the PCV valve (B).
Inspection
1.
Insert a thin ...
Before entering vehicle
Be sure that all windows, outside mirror( s), and outside lights are clean.
Check the condition of the tires.
Check under the vehicle for any sign of leaks.
Be sure there are no obstacles beh ...