Dodge DURANGO 2018 User Manual page 210

Miles:
Or Months:
Or Kilometers:
Inspect and replace the PCV Valve if
necessary
Replace the spark plugs. **
Flush and replace the engine coolant
at 120 months if not done at
150,000 miles (240,000 km).
** The spark plug change interval is mileage
based only, monthly intervals do not apply.
208
6 12 18 24 30 36 42 48
• You can be badly injured working on or
around a motor vehicle. Do only service
work for which you have the knowledge
and the right equipment. If you have any
doubt about your ability to perform a ser-
vice job, take your vehicle to a competent
mechanic.
54 60 66 72 78 84 90
X
WARNING!
96 102 108 114 120 126 132 138 144 150
X
X
WARNING!
• Failure to properly inspect and maintain
your vehicle could result in a component
malfunction and effect vehicle handling
and performance. This could cause an ac-
cident.
X